| Part Name | Function Gr1 | Function Gr2 | Number of Channel | Topa[Tjopa] (degC) min. | Topa[Tjopa] (degC) max. | Vcc (V) min. | Vcc (V) max. | Iout (mA) | Propagation Delay (ns) max. | Package Type |
|---|---|---|---|---|---|---|---|---|---|---|
| HD74LVCZ245AT | Buffer | Transceiver | 8.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 4.8 | TSSOP |
| HD74LVCZ245AFP | Buffer | Transceiver | 8.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 4.8 | SOP |
| HD74LVCZ244AT | Buffer | Buffer | 8.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 4.5 | TSSOP |
| HD74LVCZ244AFP | Buffer | Buffer | 8.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 4.5 | SOP |
| HD74LVCZ240AT | Buffer | Inverter | 8.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 5.0 | TSSOP |
| HD74LVCZ240AFP | Buffer | Inverter | 8.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 5.0 | SOP |
| HD74LVCZ16245AT | - | - | 16.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 4.0 | TSSOP |
| HD74LVCZ16244AT | Buffer | Buffer | 16.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 3.8 | TSSOP |
| HD74LVCZ16240AT | Buffer | Inverter | 16.0 | -40 | 85.0 | 2.5 | 5.5 | ±24 | 4.2 | TSSOP |
These products change output to a high impedance state when the power supply of an IC turns on or off to provide support for hot swapping. They are ideal for systems for guaranteeing operation at power on/off.
