The 7130LA55J8/2930 is a high-speed 1K x 8 dual-port static SRAM designed for asynchronous memory access. It operates with a maximum access time of 55 ns and is suitable for commercial applications. The device features battery backup operation with 2V data retention capability, making it ideal for low-power applications. It is TTL-compatible and requires a single 5V ±10% power supply. The memory is available in various package types, including 48-pin DIP, LCC, and ceramic flatpack, as well as 52-pin PLCC and 64-pin TQFP. The product is compliant with military specifications (MIL-PRF-38535 QML) and is available in an industrial temperature range of -40°C to +85°C for selected speeds. The IDT7130 can function as a master dual-port RAM, allowing for easy expansion of data bus width when paired with the IDT7140 slave device.
SRAM - Dual Port, Asynchronous Memory IC 8Kb (1K x 8) Parallel 55ns 52-PLCC (19.13x19.13)
SRAM - Dual Port, Asynchronous Memory IC 8Kbit Parallel 55 ns 52-PLCC (19.13x19.13)
IC SRAM 8KBIT PARALLEL 52PLCC
IC SRAM 8KBIT PARALLEL 52PLCC
| DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 7130LA55J8/2930-ND | 7130LA55J8/2930 | 7130LA55J8/2930 | 7130LA55J8/2930 |
| Product Name | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory |
| Memory Category | SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Package Type | 52-LCC (J-Lead) | 52-LCC (J-Lead) |
