SN54HC32, SN74HC32 are quad 2-input positive-OR gates produced by Texas Instruments. Its input voltage range is 2 V to 6 V, the output can drive 10 LSTTL loads, the power consumption is small, the input current is 1 µA max, the typical tpd is 8 ns, and the output current is 5 V ±4 mA.
The document describes the SN54HC32 and SN74HC32 devices, which contain four independent 2-input OR gates performing the Boolean function Y=A+B in positive logic. Key features include a wide operating voltage range of 2 V to 6 V, the ability to drive up to 10 LSTTL loads, and low power consumption with a maximum supply current of 20 µA.
| Typical Propagation Delay | 8 ns |
|---|---|
| Output Drive Capability | Up To 10 LSTTL Loads |
| Max Supply Current | 20 µA |
| Max Input Current | 1 µA |
| Operating Temperature (Commercial) | -55°C to 125°C |
| Operating Temperature (Military) | -55°C to 85°C |
The recommended supply voltage range is 2 V to 6 V.
The maximum continuous output current is 25 mA.