A Premier B2B Part Search
Microchip Technology 24LC21AISN Datasheet & Stock
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 serial transmission of configuration and control information. It implements DDC1/DDC2 interface for monitor identification and offers low-power consumption with a 2-wire serial interface. The 24LC21A is available in standard 8-pin PDIP and SOIC packages, suitable for industrial applications requiring extended temperature ranges.
Authorized Distributors
Source:Mouser Electronics
Part No:24LC21A-I/SN
Stock:540
Inv Date:06-12-2026
Price: Unit price: $0.54
Buy/RFQ:
Source:RS Americas, Inc
Part No:24LC21A-I/SN
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.54
Buy/RFQ:
Source:Master Electronics
Part No:24LC21A-I/SN
Stock:1200
Inv Date:06-11-2026
Price: Unit price: $0.4309
Buy/RFQ:
Source:Onlinecomponents.com
Part No:24LC21A-I/SN
Stock:1200
Inv Date:06-11-2026
Price: Unit price: $0.4309
Buy/RFQ:
Frequently Asked Questions
Where can I buy Microchip Technology 24LC21AISN?
You can click on the BUY or RFQ button to purchase 24LC21AISN from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part 24LC21AISN?
You can download the 24LC21AISN datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of 24LC21AISN?
Microchip Technology
Microchip Technology Part List
Browse and search other Microchip Technology parts, locate datasheets and stock
Sponsored by