| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | 9952 | On Request | On Request |
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The DM74LS240N from ON Semiconductor is an octal 3-STATE buffer/line driver designed for improved performance and PC board density. It features inverting logic and operates within a supply voltage range of 4.75V to 5.25V.
Key electrical characteristics include a typical sink current of 24mA and a source current of -15mA. Propagation delay times are typically 10.5ns for inverting and 12ns for non-inverting operations. The device also has a typical enable/disable time of 18ns and power dissipation of 130mW (inverting) or 135mW (non-inverting) when enabled.
This buffer/driver is housed in a 20-DIP (0.300", 7.62mm) package and supports through-hole mounting. It is designed to drive bus lines directly and features PNP inputs that reduce DC loading. The operating temperature range is 0°C to 70°C (TA).
Applications for the DM74LS240N include memory-address drivers, clock drivers, and bus-oriented transmitters/receivers where noise rejection and high fanout are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DM74LS240N operates from 4.75V to 5.25V.
The operating temperature range is 0°C to 70°C (TA).
The DM74LS240N is available in a 20-DIP (0.300", 7.62mm) package.
The typical sink current (IOL) is 24mA.
The typical source current (IOH) is -15mA.
The typical propagation delay is 10.5ns for inverting and 12ns for non-inverting operations.