- 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.

Semiconductors and Actives UART Sierra IC Catalog Page 3

Part Number Manufacturer
Page 3 of 37
MAX3107EAG
INTEGRATED CIRCUIT UART SPI/I2C 128 FIFO 24SSOP
Maxim-Integrated-Products
MAX3107ETG
INTEGRATED CIRCUIT UART SPI/I2C 128 FIFO 24TQFN
Maxim-Integrated-Products
MAX3140CEI
SPI/MICROWIRE-Compatible UART with Integrated True Fail-Safe RS-485/RS-422 Transceivers
Maxim-Integrated-Products
MAX3140CEI-T
MAX3140CEI-T SPIâ„¢ MICROWIREâ„¢-Compatible UART with Integrated True Fail Safe RS-485/RS-422 Transceivers
Maxim-Integrated-Products
MAX3140EEI
SPI/MICROWIRE-Compatible UART with Integrated True Fail-Safe RS-485/RS-422 Transceivers
Maxim-Integrated-Products
MAX3140EEI-T
MAX3140EEI-T SPIâ„¢ MICROWIREâ„¢-Compatible UART with Integrated True Fail Safe RS-485/RS-422 Transceivers
Maxim-Integrated-Products
MD82C52-B
PERIPH UART/BRG 5V 16MHZ 28CDIP MIL
Intersil
NS16C2552TVA-NOPB
NS16C2552TVA/NOPB
National-Semiconductor
NS16C2552TVS
16 BYTE DUAL UA
National-Semiconductor
NS16C2552TVS-NOPB
DUAL UART WITH 16-BYTE/64-BYTE FIFO'S AND UP TO 5 MBIT/S DAT
National-Semiconductor
NS16C2752TVA-NOPB
64 BYTE DUAL UART
National-Semiconductor
NS16C2752TVS
UART 2-CH 64Byte FIFO 3.3V/5V 48-Pin TQFP Tray
National-Semiconductor
NS16C2752TVS-NOPB
DUAL UART WITH 16-BYTE/64-BYTE FIFO'S AND UP TO 5 MBIT/S DAT
National-Semiconductor
PC16550DN
PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs
National-Semiconductor
PC16550DN-NOPB
UART 1-CH 16Byte FIFO 5V 40-Pin MDIP Rail
National-Semiconductor

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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