The 7140 is a high-speed 1K x 8 Dual-Port Static RAM designed to be used as a “ SLAVE ” Dual-Port RAM together with the 7130 “ MASTER ” Dual-Port in 16-bit-or-more word width systems which would result in full-speed, error free operation without the need for additional discrete logic. An automatic power down feature, controlled by CE , permits the on chip circuitry of each port to enter a very low standby power mode. Military grade product in compliance with MIL - PRF -38535 QML is available.
| Integrated Device Technology | |
|---|---|
| Product Category | Memory Chips |
| Product Number | 7140LA55L48B |
| Product Name | 1K x 8 Dual-Port RAM |
| Memory Category | DPRAM |
| Logic Family | TTL |
| Access Time | 55 ns |
| Operating Temperature | -55 to 125 C (-67 to 257 F) |
| Density | 8 kbits |
