P4C167

P4C167

P4C167

Pyramid Semiconductor

16K (16Kx1) CMOS SRAM

The P4C167/L are 16,384-bit high speed static RAMs organised as 16K x 1. The CMOS memories require no clocks or refreshing and have equal access and cycle times. The RAMs operate from a single 5V ± 10% tolerance power supply. Data integrity is maintained for supply voltages down to 2.0V, typically drawing 10µA.

Access times as fast as 10 nanoseconds are available, greatly enhancing system speeds. CMOS reduces power consumption to low levels.

The P4C167/L are available in 20-pin 300 mil DIP, 20-pin 300 mil SOJ, and 20-pin LCC packages providing excellent board level densities.

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More Information
Attribute Value
Key Features
  • Full CMOS, 6T Cell
  • High speed (equal access and cycle times)
    • 10/12/15/20/25 ns (commercial)
    • 12/15/20/25/35 ns (industrial)
    • 15/20/25/35/45 ns (military)

  • Low power operation
  • Single 5V ±10% power supply
  • Data retention with 2.0V supply (P4C167L Military)
  • Separate data I/O
  • Three-state output
  • TTL compatible output
  • Fully TTL compatible inputs
  • Standard pinout (JEDEC approved)
    • 20 pin 300 mil DIP
    • 20 pin 300 mil SOIC
    • 20 pin LCC
Standard Military Drawing Number(s)
  • SMD 5962-01529
  • SMD 5962-84132
TAA (ns) 15/20/25/35/45
DIP 20
LCC 20
Qualified To MIL-STD-883
Size 16K
More Information
Attribute Value
Data Sheet Click here to view

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