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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ALS1244AN from Texas Instruments is an octal buffer and driver designed for improving performance and density in 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. This non-inverting buffer features 3-state outputs that can drive bus lines or buffer memory address registers.
Key electrical specifications include an operating voltage range of 4.5V to 5.5V, with a typical quiescent current of 11mA. The device offers a propagation delay of 14ns and a turn-on delay time of 22ns. Output current capabilities are 15mA for high level and 16mA for low level.
This component is housed in a 20-PDIP package and supports through-hole mounting. The operating temperature range is specified from 0°C to 70°C (TA). It is part of the 74ALS series, known for its low-power versions.
The SN74ALS1244AN is suitable for applications requiring bus buffering and memory addressing where 3-state control is necessary. Its design with pnp inputs helps reduce DC loading.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74ALS1244AN operates from 4.5V to 5.5V.
The operating temperature range for the SN74ALS1244AN is 0°C to 70°C.
The SN74ALS1244AN features 3-state outputs.
The SN74ALS1244AN is available in a 20-PDIP package.
The logic function is Buffer, Non-Inverting.