| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,957 pcs
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3957 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request | |
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19 pcs
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19 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ALS240AN is an octal buffer/driver manufactured by Texas Instruments, designed for improving performance and density in bus-oriented systems. This device features 8 channels with inverting, 3-state outputs, suitable for driving bus lines or buffering memory address registers.
Key electrical characteristics include a supply voltage range of 4.5V to 5.5V, with output currents of 15mA and 24mA. The operating temperature range is specified from 0°C to 70°C. The input type is bipolar, and the output type is 3-state, offering flexibility in system design.
This component is available in a 20-PDIP package and is designed for through-hole mounting. Its high-speed operation, with typical propagation delays between 5-10ns, makes it suitable for various digital applications requiring efficient buffering and data transmission.
The SN74ALS240A series, including the SN74ALS240AN, is designed to work with other logic devices like the ALS241 and AS244A, providing designers with choices for inverting and non-inverting outputs and symmetrical output-enable inputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.79 | $0.79 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74ALS240AN operates within a voltage range of 4.5V to 5.5V.
The SN74ALS240AN is available in a 20-DIP (0.300", 7.62mm) package.
The SN74ALS240AN has an operating temperature range of 0°C to 70°C.
The SN74ALS240AN has 8 channels.
The maximum output current (IOL) for the SN74ALS240AN is 24 mA.
The logic type of the SN74ALS240AN is Buffer, Inverting.
The SN74ALS240AN uses Through Hole mounting.