Texas Instruments SN74HCT125DR Buffers, Drivers, Receivers and Transceivers
Quadruple bus buffer gates with 3-state outputs, featuring a 5V operating supply voltage and 3-state output type.

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Technical Specifications
Texas Instruments SN74HCT125DR Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Alternate Parts Comparison (SN74HCT125DR vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT157DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | -- | -- | 16-SOIC |
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -40°C ~ 85°C |
| Supply Voltage | 5V | -- | -- | 4.5V ~ 5.5V |
| Current Output High Low | 6mA, 6mA | -- | -- | 6mA, 6mA |
| Action |
Texas Instruments SN74HCT125DR Buffers, Drivers, Receivers and Transceivers Overview
Quadruple bus buffer gates with 3-state outputs, featuring a 5V operating supply voltage and 3-state output type. This surface mount component offers 4 channels, each with a single bit buffer function, and supports a maximum output current of 6mA at low level and -6mA at high level.
Operating across a temperature range of -40°C to 85°C, it boasts a propagation delay of 50ns and a turn-on delay time of 36ns. The SOIC package, measuring 8.65mm in length, 3.91mm in width, and 1.58mm in height, i...