74ABT244 driver equivalent, octal buffer/line driver.
* Supply voltage range from 4.5 to 5.5 V
* Octal bus interface
* 3-State buffers
* BiCMOS high speed and output drive
* Output capability: +64 mA/
.
using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the dev.
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 cause.
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