- 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 Timer Sierra IC Catalog Page 2

Part Number Manufacturer
Page 2 of 9
CP82C54
Programmable Timer Single 24-Pin PDIP
Intersil
CP82C54-10
Programmable Timer Single 24-Pin PDIP
Intersil
CP82C54-10Z
PB-FREE, W/ANNEAL, PERIPH PRG-CNTR 5V 10MHZ 24PDIP COM
Intersil
CP82C54-12Z
N/A
Intersil
CS82C54
Programmable Timer Single 28-Pin PLCC
Intersil
CS82C54-10
CMOS programmable interval timer, 10MHz,PLCC28
Intersil
CS82C54-10Z
PB-FREE PERIPH PRG-CNTR 5V 10MHZ 28PLCC COM
Intersil
CS82C5496
Programmable Timer Single 28-Pin PLCC T/R
Intersil
CS82C54Z
PB-FREE PERIPH PRG-CNTR 5V 8MHZ 28PLCC COM
Intersil
HCF4541M013TR
4000 Series High Speed CMOS 5 V 14 SOIC Surface Mount Programmable Timer
STMicroelectronics
HEF4541BT-652
INTEGRATED CIRCUIT PROGRAMMABLE TIMER SO14
NXP-Semiconductors
ICM7555IBA
GENERAL PURPOSE CMOS TIMER 8 SOIC IND
Intersil
ICM7555IN-01-112
INTEGRATED CIRCUIT CMOS TIMER GEN-PURPOSE 8-DIP
NXP-Semiconductors
ICM7555IPA
GENERAL PURPOSE CMOS TIMER 8 PDIP IND
Intersil
ICM7556IPD
Dual general purpose RC timer,Plastic DIP,14
Maxim-Integrated-Products

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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