Datasheet Summary
74ABT244
Octal buffer/line driver; 3-state
Rev. 4
- 8 July 2021
Product data sheet
1. General description
The 74ABT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device Features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
2. Features and benefits
- Supply voltage range from 4.5 to 5.5 V
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