| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,632 pcs
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7632 pcs | On Request | 1 | On Request | On Request | 06+ | 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 W24257S-70LL from Winbond Electronics is a slow-speed, low-power CMOS static RAM organized as 32768 x 8 bits. It operates efficiently on a single +5V power supply, making it suitable for various applications requiring reliable memory storage.
Key features include a maximum access time of 70 nanoseconds and low power consumption, with active power rated at 325 mW maximum and standby power at 75 µW maximum for the LL-version. The device supports battery back-up operation with a data retention voltage of 2V minimum.
Designed for ease of integration, all inputs and outputs are directly TTL compatible, and it features three-state outputs. The W24257S-70LL is available in a 28-pin 330 mil SOP package and a standard TSOP package (8 mm x 13.4 mm), both supporting surface mounting.
This static RAM is manufactured using Winbond's high-performance CMOS technology, ensuring reliability and performance for applications demanding efficient memory solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from a single +5V power supply.
The W24257S-70LL is available in a 28-pin 330 mil SOP and a TSOP package.
The operating temperature range is 0 to 70°C.
The maximum access time is 70 ns.
The LL-version has a maximum standby power consumption of 75 µW.
Yes, data retention is guaranteed down to a minimum supply voltage of 2V.