IDT71V256SB Overview
The IDT71V256SB is a 262,144-bit high-speed static RAM organized as 32K x 8. The improved VIH (1.8V) makes the inputs patible with 2.5V logic levels. The IDT71V256SB is otherwise identical to the IDT71V256SA.
IDT71V256SB Key Features
- Ideal for high-performance processor secondary cache
- Fast access times
- 12/15/20ns
- Inputs are 2.5V and LVTTL patible: VIH = 1.8V
- Outputs are LVTTL patible
- Low standby current (maximum)
- 2mA full standby
- Small packages for space-efficient layouts
- 28-pin 300 mil SOJ
- 28-pin TSOP Type I