- Sierra IC Inc. will be closed for the holiday season through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Communication Bus-Driver-Transceiver Sierra IC Catalog Page 196

Part Number Manufacturer
Page 196 of 331
SN74ALS621AN
Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube
Texas-Instruments
SN74ALS621ANE4
Integrated circuit TXRX OCTAL BUS TRUE 20-DIP
Texas-Instruments
SN74ALS623ADW
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
Texas-Instruments
SN74ALS623ADWE4
Integrated circuit TXRX OCTAL BUS 3ST 20-SOIC
Texas-Instruments
SN74ALS623ADWG4
OCTAL BUS TRANSCEIVER
Texas-Instruments
SN74ALS623AN
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube
Texas-Instruments
SN74ALS623ANE4
OCTAL BUS TRANSCEIVER
Texas-Instruments
SN74ALS623ANSR
Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R
Texas-Instruments
SN74ALS623ANSRE4
Integrated circuit TXRX OCTAL BUS 3ST 20-SOP
Texas-Instruments
SN74ALS623ANSRG4
SN74ALS623ANSRG4
Texas-Instruments
SN74ALS638A-1N
Bus XCVR Single 8-CH 3-ST/Open Collector 20-Pin PDIP Tube
Texas-Instruments
SN74ALS638A-1NE4
Integrated circuit TXRX OCT BUS INV 3ST 20-DIP
Texas-Instruments
SN74ALS638A-1NSR
Bus XCVR Single 8-CH 3-ST/Open Collector 20-Pin SOP T/R
Texas-Instruments
SN74ALS638A-1NSRE4
Integrated circuit TXRX OCT BUS INV 3ST 20-SOP
Texas-Instruments
SN74ALS638A-1NSRG4
SN74ALS638A-1NSRG4
Texas-Instruments

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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