| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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409 pcs
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409 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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40 pcs
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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74HCT125D from Texas Instruments is a quadruple bus buffer gate designed for digital logic applications. It features independent line drivers with 3-state outputs, meaning each output can be disabled when its associated output-enable (OE) input is high. This functionality is crucial for bus-oriented systems where multiple devices share a common data path.
This device operates within a voltage range of 4.5V to 5.5V, making it suitable for systems powered by standard logic supply voltages. It offers high-current outputs capable of driving up to 15 LSTTL loads, with a typical output drive of ±6mA at 5V. The inputs are TTL-voltage compatible, allowing for easy integration with other TTL or CMOS logic families. The typical propagation delay is 12 ns, ensuring high-speed operation.
The SN74HCT125D is available in a 14-SOIC package, designed for surface mounting. The operating temperature range is -40°C to 85°C, suitable for a wide variety of industrial and commercial environments. To ensure a high-impedance state during power-up or power-down, the output-enable (OE) input should be tied to VCC through a pull-up resistor.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.47 | $0.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HCT125D operates from 4.5V to 5.5V.
The maximum output current is 6 mA per channel.
The typical propagation delay is 12 ns.
The operating temperature range is -40°C to 85°C.
The SN74HCT125D is available in a 14-SOIC surface-mount package.
The SN74HCT125D has four channels.
The logic type is Buffer, Non-Inverting.