P4C188 Description
The P4C188 and P4C188L are 65,536-bit ultra high speed static RAMs organized as 16K x 4. The CMOS memories require no clocks or refreshing and have equal access and cycle times. Inputs and outputs are fully TTL-patible.
P4C188 Key Features
- 10/12/15/20/25 ns (mercial)
- 12/15/20/25/35 (Industrial)
- 15/20/25/35/45 ns (Military) Low Power (mercial/Military)
- 715 mW Active
- 550/660 mW Active
- 20/25/35/45
- 193/220 mW Standby (TTL Input)
- 83/110 mW Standby (CMOS Input) P4C188
- 15 mW Standby (CMOS Input) (P4C188L Military) Single 5V±10% Power Supply Data Retention with 2.0V Supply (P4C188L Milita
- 22-Pin 300 mil DIP