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PDIP / 8

24LC21A-I/P

Active
Microchip Technology

IC,SERIAL EEPROM,128X8,CMOS,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES

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PDIP / 8

24LC21A-I/P

Active
Microchip Technology

IC,SERIAL EEPROM,128X8,CMOS,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES

Find alt

Description

General part information

24LC21A Series

The Microchip Technology Inc. 24LC21A is a 128 x 8-bit

dual-mode Electrically Erasable PROM. This device is

designed for use in applications requiring storage and

Technical Specifications

Parameters and characteristics for this part

Specification24LC21A-I/P
Access Time900 ns
Clock Frequency400 kHz
Memory Depth128
Memory FormatEEPROM
Memory Interface (Type)I2C
Memory Size1 Kbit
Memory TypeNon-Volatile
Memory Width8 bit
Mounting TypeThrough Hole
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Package Length0.3 in
Package Name8-PDIP, 8-DIP
Package Width7.62 mm
TechnologyEEPROM
Voltage - Supply (Maximum)5.5 V
Voltage - Supply (Minimum)2.5 V
Write Cycle Time - Page10 ms
Write Cycle Time - Word10 ms

Pricing

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CAD

3D models and CAD resources for this part