The SNx4AHC125 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is high. When OE is low, the respective gate passes the data from the A input to its Y output.
To ensure the high-impedance state during power up or power down, OE must be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Products containing the "SN74AHC125" keyword are: SN74AHC125D , SN74AHC125D , SN74AHC125DBR , SN74AHC125DBR , SN74AHC125DBRE4 , SN74AHC125DBRG4 , SN74AHC125DE4 , SN74AHC125DG4 , SN74AHC125DGVR , SN74AHC125DGVR , SN74AHC125DR , SN74AHC125DR , SN74AHC125DRG4 , SN74AHC125DRG4 , SN74AHC125DRTI , SN74AHC125MDREP , SN74AHC125MDREP , SN74AHC125MPWREP , SN74AHC125MPWREP , SN74AHC125N| Status | ACTIVE |
| SubFamily | Non-Inverting buffer/driver |
| Technology Family | AHC |
| VCC | 5.5 |
| Bits | 4 |
| Voltage | 3.3^5 |
| F @ nom voltage | 110 |
| tpd @ Nom Voltage | 11.5^8.5 |
| ICC @ nom voltage | 0.04 |
| IOL | 8 |
| IOH | -8 |
| Rating | Catalog |
| Operating temperature range | -40 to 125 |
| Package Group | PDIP|14 |
| Package size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Approx. price | 0.08 | 1ku |