P4C149 rams equivalent, ultra high speed 1k x 4 static cmos rams.
Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times)
– 10/12/15/20/25/35/45/55 ns (Commercial)
– 15/20/25/35/45/55 ns
Low Power Op.
The P4C148 and P4C149 are 4,096-bit ultra high-speed static RAMs organized as 1K x 4. Both devices have common input/output ports. The P4C148 enters the standby mode when the chip enable (CE) goes HIGH; with CMOS input levels, power consumption is ex.
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