- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 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.

Products UnCategorized Bus-Line-Transceiver Sierra IC Catalog Page 471

Part Number Manufacturer
Page 471 of 522
ST491ABD
Line Transmitter/Receiver 1TR 1TX 1RX 14-Pin SOP Tube
STMicroelectronics
ST491ABN
Line Transmitter/Receiver 1TR 1TX 1RX 14-Pin PDIP Tube
STMicroelectronics
ST491ACD
Line Transmitter/Receiver 1TR 1TX 1RX 14-Pin SOP Tube
STMicroelectronics
ST75185CDR
ST75185C Series SOP20 5 V Multiple RS-232 Drivers and Receivers
STMicroelectronics
ST75185CTR
ST75185C Series TSSOP20 5 V Multiple RS-232 Drivers and Receivers
STMicroelectronics
ST75C185BDR
Line Transmitter/Receiver 3TR 3TX 5RX 20-Pin SOIC T/R
STMicroelectronics
ST75C185CD
Line Transmitter/Receiver 3TR 3TX 5RX 20-Pin SOIC Tube
STMicroelectronics
ST75C185CDR
Line Transmitter/Receiver 3TR 3TX 5RX 20-Pin SOIC T/R
STMicroelectronics
ST75C185CTR
Line Transmitter/Receiver 3TR 3TX 5RX 20-Pin TSSOP T/R
STMicroelectronics
STLV3243EBTR
Line Transmitter/Receiver 3TR 3TX 5RX 28-Pin TSSOP T/R
STMicroelectronics
TB3R1D
Line Receiver 4RX 16-Pin SOIC Tube
Texas-Instruments
TB3R1DE4
3.3V QUAD PECL RECEIVER
Texas-Instruments
TB3R1DR
Line Receiver 4RX 16-Pin SOIC T/R
Texas-Instruments
TB3R1DRE4
TB3R1DRE4
Texas-Instruments
TB3R1LD
Line Receiver 4RX 16-Pin SOIC Tube
Texas-Instruments

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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