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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
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Description
64K Nonvolatile SRAM
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FEATURES
● 10 years minimum data retention in the absence of external power
● Data is automatically protected during power loss
● Directly replaces 8K x 8 volatile static RAM or EEPROM
● Unlimited write cycles
● Low-power CMOS
● JEDEC standard 28-pin DIP package
● Read and write access times as fast as 150 ns
● Full ±10% operating range
● Optional industrial temperature range of -40℃ to +85℃, designated IND
DESCRIPTION
The DS1225Y64K Nonvolatile SRAM is a 65,536-bit, fully static, nonvolatile RAM organized as 8192 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. The NV SRAM can be used in place of existing 8K x 8 SRAMs directly conforming to the popular bytewide 28-pin DIP standard. The DS1225Y also matches the pinout of the 2764 EPROM or the 2864 EEPROM, allowing direct substitution while enhancing performance. There is no limit on the number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing.
Preview of the first 3 pages of the data sheet
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10000 buyer reviews from United States
Soto Victor
Length of registration:14 years
I use Utsource Electronics - Electronic Components Distributor Best search engine for picking parts by parametrics
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09/06/2022
Paul Morris
Length of registration:7 years
The testing result for the Intergrated Circuits DS1225Y-200+ ordered from Utsource website was positive. The circuit was tested for functionality, power consumption, and reliability. The results showed that the circuit was functioning properly, had a low power consumption, and was reliable. The test results also showed that the circuit was able to withstand a wide range of temperatures and was abl
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03/17/2023
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All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
DS1225Y-200
DS1225Y-200 has several brands around the world that may have alternate names for DS1225Y-200 due to regional differences or acquisition. DS1225Y-200 may also be known as the following names:
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Stock Status: 5000
Minimum: 1
Total Price:
Unit Price:12.33000
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