The MC74LVQ244 is a high performance, non-inverting octal buffer operating from a 2.7 to 3.6V supply. The MC74LVQ244 is suitable for memory address driving and all TTL level bus oriented transceiver applications. Current drive capability is 12mA at the outputs. The Output Enable (OE) input, when HIGH, disables the output by placing them in a HIGH Z condition.
The MC74LVQ244 is a low‑voltage quiet CMOS octal buffer with non‑inverting 3‑state outputs, designed for 2.7 V to 3.6 V operation. It offers 12 mA output drive and features high‑speed switching with guaranteed skew and low static supply current.
Key specifications include a typical supply voltage of 3.3 V, up to 50 mA source/sink current, propagation delays around 7 ns, and an ESD rating of >2000 V (Human Body Model). The device is offered in several plastic packages such as SOIC, TSSOP, and SSOP.
| Supply Voltage (typical) | 3.3 V |
|---|---|
| Maximum Output Source/Sink Current | 50 mA |
| Propagation Delay (tPLH typical) | 7.0 ns |
| ESD Human Body Model Rating | >2000 V |
It operates from a minimum of 2.0 V up to a maximum of 3.6 V, with a typical value of 3.3 V.
The device can source or sink up to 50 mA per output.
It meets a Human Body Model ESD rating of greater than 2000 V.