- 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 Microcontroller Sierra IC Catalog Page 34

Part Number Manufacturer
Page 34 of 1823
AT87C51RB2-RLTUL
OTP RB/16K 40MHZ 3V COM VQFP44 GREEN
Atmel
AT87C51RB2-RLTUM
OTP RB/16K 40MHZ 3V -VQFP44 -GREEN
Atmel
AT87C51RB2-SLRUM
AT87C51RB2-SLRUM
Atmel
AT87C51RB2-SLSUL
OTP RB/16K 40MHZ 3V IND PLCC44 - GREEN
Atmel
AT87C51RB2-SLSUM
OTP RB/16K 40MHZ 3V IND PLCC44 - GREEN
Atmel
AT87C51RB2XXX-RLTUM
32KB SCMOS3/2 .5? ROM VQFP44 GREEN
Atmel
AT87C51RB2XXX-SLSUM
32KB SCMOS3/2 .5? ROM PLCC44 I. GREEN
Atmel
AT87C51RC2-3CSUL
OTP RC/32K 40MHZ 3V COM PDIL40 GREEN
Atmel
AT87C51RC2-3CSUM
32KB SCMOS3/2 .5? OTP PDIL40 GREEN
Atmel
AT87C51RC2-RLTUL
OTP RC/32K 40MHZ 3V COM VQFP44 GREEN
Atmel
AT87C51RC2-RLTUM
71RCX2 LYNX 32K OTP PCA DBLE D GREEN
Atmel
AT87C51RC2-SLSUL
OTP RC/32K 40MHZ 3V I. PLCC44 GREEN
Atmel
AT87C51RC2-SLSUM
71RCX2 LYNX 32K OTP PCA DBLE D GREEN
Atmel
AT87C51RD2-3CSUL
C52 0.5 ?M X 2 OTP 0.5 NV 3.3V GREEN
Atmel
AT87C51RD2-3CSUM
C72X2 C52 0.5 ?M X 2 OTP 0.5 NV GREEN
Atmel

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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