Functional Description
The CY7C168A is a high-performance CMOS static RAM organized as 4096 by 4 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE) and three-state drivers. The CY7C168A has an automatic power-down feature, reducing the power consumption by 77% when deselected.

Features
• Automatic power-down when deselected
• CMOS for optimum speed/power
• High speed
    — tAA = 15 ns
• Low active power
    — 633 mW
• Low standby power
    — 110 mW
• TTL-compatible inputs and outputs
• VIH of 2.2V
• Capable of withstanding greater than 2001V electrostatic discharge