- 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 SRAM-Chip Sierra IC Catalog Page 2

Part Number Manufacturer
Page 2 of 1559
23K256-I-ST
SRAM Chip Sync Single 3.3V 256K-Bit 32K x 8 25ns 8-Pin TSSOP Tube
Microchip
23K256T-E-SN
INTEGRATED CIRCUIT SRAM 256KBIT 20MHZ 8SOIC
Microchip
23K256T-E-ST
INTEGRATED CIRCUIT SRAM 256KBIT 20MHZ 8TSSOP
Microchip
23K256T-I-SN
SRAM Chip Sync Single 3.3V 256K-Bit 32K x 8 25ns 8-Pin SOIC N T/R
Microchip
23K256T-I-ST
SRAM Chip Sync Single 3.3V 256K-Bit 32K x 8 25ns 8-Pin TSSOP T/R
Microchip
23K640-E-P
INTEGRATED CIRCUIT SRAM 64KBIT 20MHZ 8DIP
Microchip
23K640-E-SN
INTEGRATED CIRCUIT SRAM 64KBIT 20MHZ 8SOIC
Microchip
23K640-E-ST
INTEGRATED CIRCUIT SRAM 64KBIT 20MHZ 8TSSOP
Microchip
23K640-I-P
SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin PDIP Tube
Microchip
23K640-I-SN
SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin SOIC N Tube
Microchip
23K640-I-ST
SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin TSSOP Tube
Microchip
23K640T-E-SN
INTEGRATED CIRCUIT SRAM 64KBIT 20MHZ 8SOIC
Microchip
23K640T-E-ST
INTEGRATED CIRCUIT SRAM 64KBIT 20MHZ 8TSSOP
Microchip
23K640T-I-SN
SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin SOIC N T/R
Microchip
23K640T-I-ST
SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin TSSOP T/R
Microchip

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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