Description

The electronic component model 621024DM-70LL is a low current static random access memory. It has a capacity of 1,048,576 bits and is organized as 131,072 words by 8 bits. This component operates with a single 5V power supply. It is equipped with TTL compatible inputs and three-state outputs that are directly interfaced with common system bus structures. It has two chip enable inputs for POWER-DOWN and device enable, and an output enable input included for easy interfacing. It has a data retention voltage of 2V.

Specifications and features

• Product Category: IC Chips
• Capacity: 1,048,576 bits
• Operating current: 70mA (max.)
• Standby current: 25mA (max.)
• Access times: 55/70 ns (max.)
• Power supply voltage: +5V
• Package type: 32-pin DIP, SOP TSOP and TSSOP (8 X 13.4mm)
• Output: Three-state output
• Features: Full static operation, no clock or refreshing required

Application Scenarios

The electronic component model 621024DM-70LL can be used for various electronic applications such as computer memory, industrial control, and communication equipment.

Comparison

• Low operating current
• Data retention guaranteed at low power supply voltage of 2V
• Direct interfacing with common system bus structures
• Easy application with output enable and two chip enable inputs
• Operates on a single 5V power supply
• No clock or refreshing required for full static operation

None identified.