Shunt Voltage Regulators: SMS421BM1 0.5V SHUNT REGULATOR same as AMS Advanced Monolithic Systems AMS421BM1 SOT23-5L AMS Advanced Monolithic Systems AMS421BM1 manufactured by Semiconix Semiconductor - Gold chip technology for known good Shunt Voltage Regulators die, Shunt Voltage Regulators flip chip, Shunt Voltage Regulators die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components from Semiconix Semiconductor Shunt Voltage Regulators: SMS421BM1 0.5V SHUNT REGULATOR same as AMS Advanced Monolithic Systems AMS421BM1 SOT23-5L AMS Advanced Monolithic Systems AMS421BM1 manufactured by Semiconix Semiconductor - Gold chip technology for known good Shunt Voltage Regulators die, Shunt Voltage Regulators flip chip, Shunt Voltage Regulators die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components manufactured by Semiconix Semiconductor. Gold metallization for interconnections instead of aluminum or copper, for high reliability devices for system in package applications using silicon printed circuit boards, ceramic substrates or chip on board, assembled via flip chip or chip and wire. SOT23-5L AMS Advanced Monolithic Systems AMS421BM1 AMS Advanced Monolithic Systems AMS421BM1,SMS421BM1,0.5V Shunt Voltage Regulators,,Shunt Voltage Regulators, gold,chip,goldchip,gold chip technology, known good die, flip chip, bare die, wafer foundry, discrete semiconductors, integrated circuits, integrated passive components,gold metallization, aluminum, copper, system in package, SIP, silicon printed circuit board, silicon PCB, ceramic substrates, chip on board, flip chip, chip and gold wire Shunt Voltage Regulators: SMS421BM1 0.5V SHUNT REGULATOR same as AMS Advanced Monolithic Systems AMS421BM1 SOT23-5L AMS Advanced Monolithic Systems AMS421BM1 manufactured by Semiconix Semiconductor - Gold chip technology for known good Shunt Voltage Regulators die, Shunt Voltage Regulators flip chip, Shunt Voltage Regulators die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components from Semiconix Semiconductor Shunt Voltage Regulators: SMS421BM1 0.5V SHUNT REGULATOR same as AMS Advanced Monolithic Systems AMS421BM1 SOT23-5L AMS Advanced Monolithic Systems AMS421BM1 manufactured by Semiconix Semiconductor - Gold chip technology for known good Shunt Voltage Regulators die, Shunt Voltage Regulators flip chip, Shunt Voltage Regulators die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components manufactured by Semiconix Semiconductor. Gold metallization for interconnections instead of aluminum or copper, for high reliability devices for system in package applications using silicon printed circuit boards, ceramic substrates or chip on board, assembled via flip chip or chip and wire. SOT23-5L AMS Advanced Monolithic Systems AMS421BM1 AMS Advanced Monolithic Systems AMS421BM1,SMS421BM1,0.5V Shunt Voltage Regulators,,Shunt Voltage Regulators, gold,chip,goldchip,gold chip technology, known good die, flip chip, bare die, wafer foundry, discrete semiconductors, integrated circuits, integrated passive components,gold metallization, aluminum, copper, system in package, SIP, silicon printed circuit board, silicon PCB, ceramic substrates, chip on board, flip chip, chip and gold wire REGISTER-LOGIN PRODUCTS CROSS REFERENCE INVENTORY REQUEST QUOTE ORDER ONLINE SITE MAP semiconix semiconductor - where the future is today - gold chip technology SMS421BM1 - BARE DIE GOLD CHIP TECHNOLOGY™ 0.5V SHUNT REGULATOR FEATURES APPLICATIONS 0.5V SHUNT REGULATOR - BARE DIE Trimmed 0.5% Reference Wide Operating Current Range 0.1μA to 10mA Low Dynamic Output Impedance Low Output Noise Nominal Temperature Range to 125°C Temperature-Compensated: 50ppm/°C Low Reference Input Current 1.5nA Low supply current: typ. 10μA High reliability bare die Gold metallization RoHS compliant, Lead Free Compatible with chip and wire assemblies Battery Powered Systems Switching Power Supplies Isolated Power Supplies Telecommunications Error Amplifiers Notebook/Personal Computer Monitors,VCR,TV Opto-isolator driver Chip on Board System in package SIP Hybrid Circuits SMS421BM1 AMS421BM1 0.5V SHUNT REGULATOR Actual die layout may vary 0.5V SHUNT REGULATOR - PRODUCT DESCRIPTION SMS421 is a four-terminal adjustable open collector shunt regulator with guaranteed temperature stability over the entire range of operation. The output voltage can be set to any value between 0.5V (VREF) and 15V by adding two external resistors. The SMS421 features 0.5% initial tolerance, low dynamic output impedance and operates over a wide current range. Due to the sharp turn-on characteristics this device is an excellent replacement for Zener diodes in many applications. SMS421 is available 5 pin SOT-23 packages. Shunt Voltage Regulators Integrated Circuits BD series products available in die form are ideal for high reliability hybrid circuits and multi chip module applications. HIGH RELIABILITY BARE DIE AND SYSTEM IN PACKAGE - SHORT APPLICATION NOTE COB (Chip on Board) and SiP (System-in-Package) are integrating proven mature products in bare die of mixed technologies i.e. Si, GaAs, GaN, InP, passive components, etc that cannot be easily implemented in SOC (System-on-Chip) technology. COB and SiP have small size footprint, high density, shorter design cycle time, easier to redesign and rework, use simpler and less expensive assembly process. For extreme applications the bare die has to withstand also harsh environmental conditions without the protection of a package. KGD, Known Good Die concept is no longer satisfactory if the die cannot withstand harsh environmental conditions and degrades. Standard semiconductor devices supplied by many manufacturers in bare die are build with exposed aluminum pads that are extremely sensitive to moisture and corrosive components of the atmosphere. Semiconix has reengineered industry standard products and now offers known good die for bare die applications with gold interconnection and well-engineered materials that further enhance the die reliability. Semiconix also offers Silicon Printed Circuit Board technology with integrated passive components as a complete high reliability SIP solution for medical, military and space applications. See AN-SMX-001 DISCRETE SEMICONDUCTORS MANUFACTURING PROCESS Discrete semiconductors are manufactured using Semiconix in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors, Tantalum Nitride TaN or Sichrome SiCr thin film resistors are easily integrated with discrete semiconductors on same chip to obtain standard and custom complex discrete device solutions. ABSOLUTE MAXIMUM RATINGS @ 25 °C (unless otherwise stated) Parameter Symbol Value Unit Supply Voltage (VCC) 15 V Continuous Collector Current (IC) 10 mA Reference Input Current (IREF) 0.5 mA Power Dissipation 0.3 W Storage Temperature -65 to +150 °C Operating Junction Temperature -40 to 125 ° C Operating Temperature Range -40 to 125 ° C Electrical Characteristics* at ICOL=1 mA and TA=+25°C unless otherwise noted. Name Symbol Test Conditions Value Unit Min. Typ. Max Reference Voltage 495 500 505 V Deviation of Reference Input Voltage over Temperature VCOL=VREF,TA=-40°C to +125°C 0.5 3 mV Change in Reference Voltage to Supply Voltage ICOL=100µA,Vcc=1.4V to 15V 0.5 1.5 mV Reference Input Current ICOL=0.1µA to10mA 0.5 5 nA Reference Input Current Deviation over Temperature ICOL=0.1µA to 10mA,TA=Full Range 0.1 0.7 nA Off State Collector Current VREF=0V 0.04 0.1 nA Minimum Operating Current VCOL=VREF 0.1 nA Output Impedance f < 1KHz,ICOL=1 nA to 10mA 0.35 0.5 W SPICE MODEL AMS421BM1 spice model pending. CROSS REFERENCE PARTS: AMS Advanced Monolithic Systems AMS421BM1 GENERAL DIE INFORMATION Substrate Thickness [mils] Die size [mils] Bonding pads Backside metallization Silicon Si 10 1 41x33±1 [1.03x0.85±0.025] Pads are minimum 4x4mils, 3µm thick, 99.99% electroplated gold with a TiW barrier that withstands 30 min at 400°C in air without loss of adhesion. P/N Metal Die attach process -BD0 Au/Si Au/Si eutectic -BD1 Ti/Pd/Au AuSn,AuGe -BD2 Ti/Pt/Au AuSn,AuGe -BD3 Ti/Ni/Au Soft Solder SAC -BD4 Ti/Pt/AuSn AuSn eutectic LAYOUT / DIMENSIONS / PAD LOCATIONS Actual die layout may vary SMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 0.5V SHUNT REGULATOR SMS421BM1 AMS421BM1 0.5V SHUNT REGULATOR Pad locations Pin # Function X [µm] Y [µm] X [mils] Y [mils] 1 Ref 159 158 6.26 6.22 2 GND 524 203 20.63 7.99 3 VCC 872 158 34.33 6.22 4 COLL 872 275 34.33 10.83 SMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 0.5V SHUNT REGULATOR APPLICATION HINTS TYPICAL APPLICATIONS Test Circuit for VZ=VREF Figure 1: Test Circuit for VZ=VREF Test Circuit for VREF vs IZ. Figure 2: Test Circuit for VREF vs IZ. Shunt Regulator Figure 3: Shunt Regulator Single Supply Comparator with Temperature Compensated Threshold Figure 4: Single Supply Comparator with Temperature Compensated Threshold Series Regulator Figure 5: Series Regulator Higher Current Shunt Regulator Figure 6: Higher Current Shunt Regulator Current Limiter or Current Source Figure 7: Current Limiter or Current Source Constant Current Sink Figure 8: Constant Current Sink Over/Under Voltage Protection Circuit Figure 9: Over/Under Voltage Protection Circuit Delay timer Figure 10: Delay timer SEMICONDUCTOR ASSEMBLY PROCESS - SHORT APPLICATION NOTE Semiconix standard bare die components are designed for thermosonic GOLD wire bonding and AuSi eutectic die attach. For AuSn or AuGe die attach process, Ti/Pt/Au or Ti/Pd/Au are recommended backside metallization. For soft solder die attach, backside metallization may be any of Ti/Ni/Au, Ti/Pt/Au, Ti/Pd/Au. For silver filled conductive epoxy die attach, AuSi as well as Ti/Ni/Au, Ti/Pt/Au, Ti/Pd/Au may be used. In general, after die attach, prior to wire bonding operation an oxygen RF plasma clean operation is recommended. IMPORTANT NOTE: Aluminum wire should not be used with gold pads due to potential reliability problem known as purple plague. Same it applies to Aluminum bonding pads with gold wire! In the transition from SnPb solder to lead free and RoHS compliant packaging and assembly processes the reflow temperature has increased in some cases from 180°C to 220°C. This may cause an increase of the rate of formation of gold aluminum intermetallic compounds that are brittle and are conducive to increased contact resistance and or bond failure. See Application note AN-SMX-000. STANDARD PRODUCTS ORDERING INFORMATION SMS P/N WAFFLE PACKS QUANTITY U/P($) FILM FRAME MIN QUANTITY U/P($) SMS421BM1-BD -WP 1000 -FF 1000 SMS421BM1-BD -WP 5000 -FF 5000 PRICES - Listed prices are only for standard products, available from stock. Inventory is periodically updated. List prices for other quantities and tolerances are available on line through Instant Quote. For standard products available from stock, there is a minimum line item order of $550.00. No rights can be derived from pricing information provided on this website. Such information is indicative only, for budgetary use only and subject to change by SEMICONIX SEMICONDUCTOR at any time and without notice. LEAD TIMES - Typical delivery for standard products is 4-6 weeks ARO. For custom devices consult factory for an update on minim orders and lead times. CONTINOUS SUPPLY - Semiconix guarantees continuous supply and availability of any of its standard products provided minimum order quantities are met. CUSTOM PRODUCTS - For custom products sold as tested, bare die or known good die KGD, there will be a minimum order quantity MOQ. Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF. For special die level KGD requirements, different packaging or custom configurations, contact sales via CONTACTS page. SAMPLES - Samples are available only for customers that have issued firm orders pending qualification of product in a particular application. ORDERING - Semiconix accepts only orders placed on line by registered customers. On line orders are verified, accepted and acknowledged by Semiconix sales department in writing. Accepted orders are non cancelable binding contracts. SHIPING - Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF. INSTANT QUOTE Semiconix P/N Quantity E-mail DISCLAIMER - SEMICONIX has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONIX for its use, nor for any infringements of rights of third parties, which may result from its use. SEMICONIX reserves the right to revise the content or modify its product line without prior notice. SEMICONIX products are not authorized for and should not be used within support systems, which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent. HOME PRODUCT TREE PACKAGES PDF VERSION SEARCH SEMICONIX SEMICONDUCTOR www.semiconix-semiconductor.com Tel:(408)986-8026 Fax:(408)986-8027 SEMICONIX SEMICONDUCTOR Last updated:January 01, 1970 Display settings for best viewing: Current display settings: Page hits: 1 Screen resolution: 1124x864 Screen resolution: Total site visits: 1 Color quality: 16 bit Color quality: bit © 1990-2009 SEMICONIX SEMICONDUCTOR All rights reserved. No material from this site may be used or reproduced without permission.

REGISTER-LOGIN PRODUCTS CROSS REFERENCE INVENTORY REQUEST QUOTE ORDER ONLINE SITE MAP

   
semiconix semiconductor - where the future is today - gold chip technology SMS421BM1 - BARE DIE
GOLD CHIP TECHNOLOGY™ 0.5V SHUNT REGULATOR

FEATURES APPLICATIONS 0.5V SHUNT REGULATOR - BARE DIE
Trimmed 0.5% Reference
Wide Operating Current Range 0.1μA to 10mA
Low Dynamic Output Impedance
Low Output Noise
Nominal Temperature Range to 125°C
Temperature-Compensated: 50ppm/°C
Low Reference Input Current 1.5nA
Low supply current: typ. 10μA
High reliability bare die
Gold metallization
RoHS compliant, Lead Free
Compatible with chip and wire assemblies
Battery Powered Systems
Switching Power Supplies
Isolated Power Supplies
Telecommunications
Error Amplifiers
Notebook/Personal Computer
Monitors,VCR,TV
Opto-isolator driver
Chip on Board
System in package SIP
Hybrid Circuits
SMS421BM1 AMS421BM1 0.5V SHUNT REGULATOR
Actual die layout may vary

0.5V SHUNT REGULATOR - PRODUCT DESCRIPTION
SMS421 is a four-terminal adjustable open collector shunt regulator with guaranteed temperature stability over the entire range of operation. The output voltage can be set to any value between 0.5V (VREF) and 15V by adding two external resistors. The SMS421 features 0.5% initial tolerance, low dynamic output impedance and operates over a wide current range. Due to the sharp turn-on characteristics this device is an excellent replacement for Zener diodes in many applications. SMS421 is available 5 pin SOT-23 packages.
Shunt Voltage Regulators Integrated Circuits BD series products available in die form are ideal for high reliability hybrid circuits and multi chip module applications.

HIGH RELIABILITY BARE DIE AND SYSTEM IN PACKAGE - SHORT APPLICATION NOTE
COB (Chip on Board) and SiP (System-in-Package) are integrating proven mature products in bare die of mixed technologies i.e. Si, GaAs, GaN, InP, passive components, etc that cannot be easily implemented in SOC (System-on-Chip) technology. COB and SiP have small size footprint, high density, shorter design cycle time, easier to redesign and rework, use simpler and less expensive assembly process. For extreme applications the bare die has to withstand also harsh environmental conditions without the protection of a package. KGD, Known Good Die concept is no longer satisfactory if the die cannot withstand harsh environmental conditions and degrades. Standard semiconductor devices supplied by many manufacturers in bare die are build with exposed aluminum pads that are extremely sensitive to moisture and corrosive components of the atmosphere. Semiconix has reengineered industry standard products and now offers known good die for bare die applications with gold interconnection and well-engineered materials that further enhance the die reliability. Semiconix also offers Silicon Printed Circuit Board technology with integrated passive components as a complete high reliability SIP solution for medical, military and space applications. See AN-SMX-001

DISCRETE SEMICONDUCTORS MANUFACTURING PROCESS
Discrete semiconductors are manufactured using Semiconix in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors, Tantalum Nitride TaN or Sichrome SiCr thin film resistors are easily integrated with discrete semiconductors on same chip to obtain standard and custom complex discrete device solutions.

ABSOLUTE MAXIMUM RATINGS @ 25 °C (unless otherwise stated)
Parameter Symbol Value Unit
Supply Voltage (VCC) 15 V
Continuous Collector Current (IC) 10 mA
Reference Input Current (IREF) 0.5 mA
Power Dissipation 0.3 W
Storage Temperature -65 to +150 °C
Operating Junction Temperature -40 to 125 ° C
Operating Temperature Range -40 to 125 ° C

Electrical Characteristics* at ICOL=1 mA and TA=+25°C unless otherwise noted.
Name Symbol Test Conditions Value Unit
Min. Typ. Max
Reference Voltage 495 500 505 V
Deviation of Reference Input Voltage over Temperature VCOL=VREF,TA=-40°C to +125°C 0.5 3 mV
Change in Reference Voltage to Supply Voltage ICOL=100µA,Vcc=1.4V to 15V 0.5 1.5 mV
Reference Input Current ICOL=0.1µA to10mA 0.5 5 nA
Reference Input Current Deviation over Temperature ICOL=0.1µA to 10mA,TA=Full Range 0.1 0.7 nA
Off State Collector Current VREF=0V 0.04 0.1 nA
Minimum Operating Current VCOL=VREF 0.1 nA
Output Impedance f < 1KHz,ICOL=1 nA to 10mA 0.35 0.5 W
SPICE MODEL
Spice model pending.
CROSS REFERENCE PARTS: AMS Advanced Monolithic Systems AMS421BM1

GENERAL DIE INFORMATION
Substrate Thickness
[mils]
Die size
[mils]
Bonding pads Backside metallization
Silicon
Si
10 1 41x33±1
[1.03x0.85±0.025]
Pads are minimum 4x4mils, 3µm thick, 99.99% electroplated gold with a TiW barrier that withstands 30 min at 400°C in air without loss of adhesion.
P/N MetalDie attach process
-BD0Au/SiAu/Si eutectic
-BD1Ti/Pd/AuAuSn,AuGe
-BD2Ti/Pt/AuAuSn,AuGe
-BD3Ti/Ni/AuSoft Solder SAC
-BD4Ti/Pt/AuSnAuSn eutectic

LAYOUT / DIMENSIONS / PAD LOCATIONS
Actual die layout may vary
SMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 0.5V SHUNT REGULATOR SMS421BM1 AMS421BM1 0.5V SHUNT REGULATOR
Pad locations
Pin # Function X [µm] Y [µm] X [mils] Y [mils]
1 Ref 159 158 6.26 6.22
2 GND 524 203 20.63 7.99
3 VCC 872 158 34.33 6.22
4 COLL 872 275 34.33 10.83
SMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 AMS Advanced Monolithic Systems AMS421BM1 0.5V SHUNT REGULATOR

APPLICATION HINTS

TYPICAL APPLICATIONS 

Test Circuit for VZ=VREF
Figure 1: Test Circuit for VZ=VREF
Test Circuit for VREF vs IZ.
Figure 2: Test Circuit for VREF vs IZ.
Shunt Regulator
Figure 3: Shunt Regulator
Single Supply Comparator with Temperature Compensated Threshold
Figure 4: Single Supply Comparator with Temperature Compensated Threshold
Series Regulator
Figure 5: Series Regulator
Higher Current Shunt Regulator
Figure 6: Higher Current Shunt Regulator
Current Limiter or Current Source
Figure 7: Current Limiter or Current Source
Constant Current Sink
Figure 8: Constant Current Sink
Over/Under Voltage Protection Circuit
Figure 9: Over/Under Voltage Protection Circuit
Delay timer
Figure 10: Delay timer

SEMICONDUCTOR ASSEMBLY PROCESS - SHORT APPLICATION NOTE
Semiconix standard bare die components are designed for thermosonic GOLD wire bonding and AuSi eutectic die attach. For AuSn or AuGe die attach process, Ti/Pt/Au or Ti/Pd/Au are recommended backside metallization.
For soft solder die attach, backside metallization may be any of Ti/Ni/Au, Ti/Pt/Au, Ti/Pd/Au.
For silver filled conductive epoxy die attach, AuSi as well as Ti/Ni/Au, Ti/Pt/Au, Ti/Pd/Au may be used.
In general, after die attach, prior to wire bonding operation an oxygen RF plasma clean operation is recommended.
IMPORTANT NOTE: Aluminum wire should not be used with gold pads due to potential reliability problem known as purple plague. Same it applies to Aluminum bonding pads with gold wire! In the transition from SnPb solder to lead free and RoHS compliant packaging and assembly processes the reflow temperature has increased in some cases from 180°C to 220°C. This may cause an increase of the rate of formation of gold aluminum intermetallic compounds that are brittle and are conducive to increased contact resistance and or bond failure. See Application note AN-SMX-000.

STANDARD PRODUCTS ORDERING INFORMATION

SMS P/N WAFFLE PACKS QUANTITY U/P($) FILM FRAME MIN QUANTITY U/P($)
SMS421BM1-BD -WP 1000 -FF 1000
SMS421BM1-BD -WP 5000 -FF 5000

PRICES - Listed prices are only for standard products, available from stock. Inventory is periodically updated. List prices for other quantities and tolerances are available on line through Instant Quote. For standard products available from stock, there is a minimum line item order of $550.00. No rights can be derived from pricing information provided on this website. Such information is indicative only, for budgetary use only and subject to change by SEMICONIX SEMICONDUCTOR at any time and without notice.
LEAD TIMES - Typical delivery for standard products is 4-6 weeks ARO. For custom devices consult factory for an update on minim orders and lead times.
CONTINOUS SUPPLY - Semiconix guarantees continuous supply and availability of any of its standard products provided minimum order quantities are met.
CUSTOM PRODUCTS - For custom products sold as tested, bare die or known good die KGD, there will be a minimum order quantity MOQ. Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF. For special die level KGD requirements, different packaging or custom configurations, contact sales via CONTACTS page.
SAMPLES - Samples are available only for customers that have issued firm orders pending qualification of product in a particular application.
ORDERING - Semiconix accepts only orders placed on line by registered customers. On line orders are verified, accepted and acknowledged by Semiconix sales department in writing. Accepted orders are non cancelable binding contracts.
SHIPING - Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF.

INSTANT QUOTE
Semiconix P/N Quantity E-mail    

DISCLAIMER - SEMICONIX has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONIX for its use, nor for any infringements of rights of third parties, which may result from its use. SEMICONIX reserves the right to revise the content or modify its product line without prior notice. SEMICONIX products are not authorized for and should not be used within support systems, which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent.

HOME PRODUCT TREE PACKAGES PDF VERSION SEARCH

SEMICONIX SEMICONDUCTOR www.semiconix-semiconductor.com
Tel:(408)758-8694 Fax:(408)986-8027
SEMICONIX SEMICONDUCTOR
Last updated:July 06, 2009 Display settings for best viewing: Current display settings:
Page hits: 1 Screen resolution: 1124x864 Screen resolution:
Total site visits: Color quality: 16 bit Color quality: bit
© 1990-2024 SEMICONIX SEMICONDUCTOR All rights reserved. No material from this site may be used or reproduced without permission.