The UM6168 is a 4 K×4 high‑speed CMOS static RAM offering fast access times of 45 ns, 55 ns, or 70 ns. It operates from a single 5 V supply and features fully static operation with all inputs and outputs directly TTL compatible.
The device provides three‑state outputs and a data‑retention supply voltage range of 2.0 V to 5.5 V. Typical power dissipation is 150 mW during operation and only 100 µW in standby, making it suitable for low‑power applications.
| Access Time | 45/55/70 ns |
|---|---|
| Operating Power Consumption | 150 mW (typical) |
| Standby Power Consumption | 100 µW (typical) |
| Supply Voltage | Single 5 V |
| Static Operation | Fully static |
| I/O Compatibility | TTL compatible |
| Output Type | Three‑state |
| Data Retention Supply Voltage | 2.0 V – 5.5 V |
The UM6168 provides access times of 45 ns, 55 ns, or 70 ns.
Typical operating power consumption is 150 mW.
Typical standby power consumption is 100 µW.
It operates from a single 5 V supply and retains data with a supply voltage between 2.0 V and 5.5 V.