IDT71V256SB - 3.3V CMOS FAST SRAM WITH 2.5V COMPATIBLE INPUTS 256K (32K x 8-BIT)
The IDT71V256SB is a 262,144-bit high-speed static RAM organized as 32K x 8.
The improved VIH (1.8V) makes the inputs compatible with 2.5V logic levels.
The IDT71V256SB is otherwise identical to the IDT71V256SA.
The IDT71V256SB has outstanding low power characteristics while at the same time maintai
IDT71V256SB Features
* Ideal for high-performance processor secondary cache
* Fast access times:
* 12/15/20ns
* Inputs are 2.5V and LVTTL compatible: VIH = 1.8V
* Outputs are LVTTL compatible
* Low standby current (maximum):
* 2mA full standby
* Small packa
