| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,758 pcs
|
20758 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| SVHC Present |
The CY62256NLL-55SNXI from Alliance is a high-performance CMOS Static RAM with a memory organization of 32K words by 8 bits, totaling 256 Kbit. It features a fast access time of 55 ns and operates reliably within a voltage range of 4.5 V to 5.5 V. This device is designed for easy memory expansion with active LOW chip enable (CE) and output enable (OE) signals, along with tristate drivers.
Key electrical characteristics include low active power consumption of 275 mW (max) and a very low standby power of 82.5 µW (max) for the LL version, facilitated by an automatic power-down feature when deselected. The inputs and outputs are TTL-compatible. The CY62256NLL-55SNXI is available in several package types, including 28-pin PDIP, 28-pin narrow SOIC, 28-pin TSOP I, and 28-pin reverse TSOP I, supporting various mounting requirements.
This Static RAM is suitable for applications requiring efficient data storage and retrieval. Its operating temperature ranges span from commercial (0 °C to +70 °C) to industrial (–40 °C to +85 °C) and automotive (–40 °C to +125 °C) grades, offering versatility for different environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
28-pin PDIP, 28-pin SOIC, 28-pin TSOP I, and 28-pin Reverse TSOP I.
Commercial: 0°C to +70°C; Industrial: –40°C to +85°C; Automotive-A: –40°C to +85°C; Automotive-E: –40°C to +125°C.
55ns.
256Kbit, organized as 32K x 8.
82.5µW maximum (LL version).