SN54AHCT125 and SN74AHCT125 are quad bus buffer gate circuits with independent 3-state outputs. The outputs can be disabled when closed. When closed, the output can receive high or low voltage.
The document provides technical specifications for the SN54AHCT125 and SN74AHCT125 devices, which are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. These components allow data to pass from an A input to a Y output when the output-enable (OE) input is low.
| Supply Voltage Range (SN74AHCT125) | 4.5 V to 5.5 V |
|---|---|
| High-Level Input Voltage | 2 V |
| Low-Level Output Current (SN74AHCT125) | 8 mA |
| Operating Temperature Range (Military SN54AHCT125) | -55°C to 125°C |
The output is disabled when the associated output-enable (OE) input is high.
The devices feature four independent line drivers, making them quadruple bus buffers.