| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
103,314 pcs
|
103314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,764 pcs
|
2764 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
275 pcs
|
275 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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| Halogen Free | |
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The Texas Instruments SN74HC540DW is an octal buffer and line driver designed for efficient signal transmission in digital systems. This device features 3-state outputs, allowing them to be effectively disabled, which is crucial for bus-oriented applications. It operates across a wide voltage range of 2V to 6V, providing flexibility for different power supply environments.
The SN74HC540DW offers a data flow-through pinout, where inputs are located on the opposite side from the outputs. This design significantly simplifies printed circuit board layout, making integration easier for engineers. The device provides inverted data at its outputs and has a typical propagation delay of 8 ns, ensuring fast signal processing.
Packaged in a 20-SOIC (Surface Mount) configuration, the SN74HC540DW is designed for easy integration into PCBs. Its operating temperature range of -40°C to 85°C (TA) makes it suitable for use in demanding environmental conditions. With a low power consumption of 80-μA maximum ICC, it is an energy-efficient choice for buffer and line driving tasks.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the SN74HC540DW is 2 V to 6 V.
The SN74HC540DW is supplied in a 20-SOIC package.
The operating temperature range for the SN74HC540DW is -40°C to 85°C.
The typical propagation delay is 8 ns.
The maximum supply current is 80 μA.
The output drive current at 5 V is ±6 mA.
The logic type is Buffer, Inverting.