| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
98 pcs
|
98 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS125AN is a quadruple bus buffer with 3-state outputs, part of the 74LS logic family from On Semiconductor. This device contains four independent buffer channels, each with a separate output enable control. When enabled, the outputs provide the low-impedance characteristics of a TTL output with additional drive capability at high logic levels, making it suitable for driving heavily loaded bus lines without external pullup resistors. When disabled, the outputs enter a high-impedance state, presenting neither a significant load nor acting as a driver on the bus.
The SN74LS125AN operates from a supply voltage range of 4.75V to 5.25V and is specified for an operating temperature range of 0°C to 70°C. The outputs are disabled when the enable input (G) is high. The device is packaged in a 14-pin DIP (0.300 inch, 7.62mm pitch) with through-hole mounting, making it suitable for breadboard prototyping and traditional PCB assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.75V to 5.25V.
The operating temperature range is 0°C to 70°C (TA).
It comes in a 14-DIP (0.300", 7.62mm) through-hole package.
It contains four buffer elements, each with one bit per element.
The outputs are 3-state, allowing high-impedance state when disabled.