| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,333 pcs
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1333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT24C21-10SI-2.5 is a 1Kbit serial electrically erasable and programmable read-only memory (EEPROM) organized as 128 words of 8 bits each. It is optimized for applications requiring data storage and serial transmission of configuration and control information.
Key electrical specifications include a supply voltage range of 2.5V to 5.5V, a clock frequency of 100 kHz, and an access time of 3.5 µs. The device supports an 8-byte page write mode with a write cycle time of 10 ms. It offers high reliability with an endurance of 1 million write cycles and data retention for 100 years.
This EEPROM is available in an 8-SOIC package suitable for surface mounting. The operating temperature range is -40°C to 85°C.
Designed for applications needing serial data storage, the AT24C21-10SI-2.5 utilizes a 2-wire serial interface and is compatible with DDC1/DDC2 interfaces for monitor identification.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5V to 5.5V.
8-SOIC with a body width of 3.90mm (0.154 inches), surface mount.
-40°C to +85°C.
1Kbit, organized as 128 x 8 bits.
100 kHz.
1 million write cycles.
100 years.