The 7164 5V CMOS SRAM is organized as 8K x 8. The 7164 offers a reduced power standby mode. The low-power (L) version also offers a battery backup data retention capability at power supply levels as low as 2V. All inputs and outputs of the IDT7164 are TTL -compatible and operation is from a single 5V supply, simplifying system designs. Fully static asynchronous circuitry is used, requiring no clocks or refreshing for operation. Military grade product is available.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 776572-7164S25TDB
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 125°C (TA)
Package: 28-CDIP (0.300", 7.62mm)
Technology: SRAM - Asynchronous
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Volatile
Memory Size: 64Kb (8K x 8)
Access Time: 25ns
Family Name: 7164S
Categories: Integrated Circuits (ICs)
Memory Format: SRAM
Write Cycle Time - Word, Page: 25ns
Memory Interface: Parallel
Manufacturer Package: 28-CDIP
Alternative Parts (Cross-Reference): 5962-3829428MZA; 5962-3829428MXA; 5962-3829426MZA; 5962-3829409MZX;
ECCN: 3A001.a.2.c
Country of Origin: Taiwan
Estimated EOL Date: 2029
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
SRAM - Asynchronous Memory IC 64Kbit Parallel 25 ns 28-CDIP
| Integrated Device Technology | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 7164S25TDB | 776572-7164S25TDB | 7164S25TDB |
| Product Name | 5.0V 8K x 8 Asynchronous Static RAM | Memory - SRAM - 7164S25TDB | Memory |
| Memory Category | SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip |
| Access Time | 25 ns | 25 ns | 25 ns |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
| Density | 64 kbits | 64 kbits | |
| Number of Words | 8 k |
