DESCRIPTION

The LH5164A/AH are static RAMs organized as 8,192 × 8 bits. It is fabricated using silicon-gate CMOS process technology.

The LH5164AH is designed for wide temperature range from -40 to +85°C.

FEATURES

• 8,192 × 8 bit organization

• Access times: 80/100 ns (MAX.)

• Low-power consumption:

Operating:

303 mW (MAX.) LH5164A/D/N @ 80 ns

248 mW (MAX.) LH5164A/D/N/T @ 100 ns

275 mW (MAX.) LH5164AH/HD/HN/HT @ 100 ns

Standby:

LH5164A/D/N/T: 5.5 µW (MAX.)

LH5164AH/HD/HN/HT:

TA ≤ 85°C: 16.5 µW (MAX.)

TA ≤ 70°C: 5.5 µW (MAX.)

• Fully-static operation

• Three-state outputs

• Single +5 V power supply

• TTL compatible I/O

• Wide temperature range available

LH5164A: -10 to +70°C

LH5164AH: -40 to +85°C

• Packages:

28-pin, 600-mil DIP

28-pin, 300-mil SK-DIP

28-pin, 450-mil SOP

28-pin, 8 × 13 mm2 TSOP (Type I)