Description

The LH5164N-10L is a static RAM organized as 8,192 × 8 bits. It is fabricated using silicon-gate CMOS process technology. The LH5164N-10L is designed for a wide temperature range from -40 to +85°C.

Specifications and 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
• Available in different temperature ranges
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)

Application Scenarios

The LH5164N-10L is suitable for electronic devices and systems that require static random access memory with a capacity of 8,192 × 8 bits. It can be used in various applications such as computers, communication devices, and industrial control systems.

Comparison

- Wide temperature range from -40 to +85°C allows the LH5164N-10L to operate in harsh environments
- Low-power consumption in both operating and standby modes
- Fully-static operation ensures data retention even without power
- Three-state outputs provide flexibility in signal control
- Compatibility with TTL inputs and outputs simplifies integration with other devices
- Available in different packages to accommodate various system requirements

- None identified