| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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301,000 pcs
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301000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
12 pcs
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12 pcs | On Request | 1 | On Request | On Request | 99+G/ | On Request | On Request |
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| Tape & Reel |
The SN74HC125 from Texas Instruments is a quadruple bus buffer gate designed with independent line drivers and 3-state outputs. Each gate performs the Boolean function Y = A in positive logic. This device is suitable for interfacing directly with system buses or driving up to 15 LSTTL loads.
Key electrical characteristics include a wide operating voltage range of 2 V to 6 V and a low power consumption with a maximum ICC of 80 µA. The typical propagation delay (tpd) is 11 ns, and it provides ±6-mA output drive at 5 V. The input current is a maximum of 1 µA.
This buffer gate is available in various packages, including PDIP, SOIC, SOP, SSOP, and TSSOP. The 3-state outputs are disabled when the associated output-enable (OE) input is high, ensuring high-impedance states during power transitions when OE is tied to VCC through a pullup resistor.
The SN74HC125 is designed for applications requiring high-speed buffering and bus interfacing. Its features make it a versatile component for digital logic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HC125 operates from 2 V to 6 V.
The output drive current is 6 mA at 5 V.
The maximum supply current is 80 µA.
The typical propagation delay is 11 ns.
The SN74HC125 has 4 channels.
The output type is 3-State.
The input type is Standard CMOS.