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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1230AB-70IND+ is a 256k Nonvolatile Static RAM (SRAM) manufactured by Dallas Semiconductor. It is organized as 32,768 words by 8 bits, providing 262,144 bits of storage. This component features automatic data protection during power loss, ensuring data integrity.
Key electrical specifications include a fast access time of 70 ns and unlimited write cycles, making it suitable for applications requiring frequent data updates. The device operates within an optional ±5% VCC range for the DS1230AB variant and offers a minimum data retention of 10 years without external power. It also supports an optional industrial temperature range of -40°C to +85°C.
Available in a standard 28-pin DIP package for through-hole mounting, and also in a PowerCap Module (PCM) package for surface-mount applications, the DS1230AB-70IND+ is designed for direct substitution in systems using popular 28-pin DIP static RAMs or 28256 EEPROMs, offering enhanced performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS1230AB-70IND+ has a minimum data retention of 10 years in the absence of external power.
The DS1230AB-70IND+ supports unlimited write cycles.
The read and write access time for the DS1230AB-70IND+ is 70 ns.
The DS1230AB variant has an optional ±5% VCC operating range.
The optional industrial temperature range for the DS1230AB-70IND+ is -40°C to +85°C.
The DS1230AB-70IND+ is organized as 32,768 words by 8 bits.
The DS1230AB-70IND+ is a Nonvolatile SRAM.