com HD74LVC2244A Octal Buffers / Line Drivers with 3–state Outputs ADE-205-234 (Z) Preliminary 1st.
Edition December 1998 Description The HD74LVC2244A has eight line drivers with three state outputs in a 20 pin package.
This device is a noninverting buffer and has two active low enables (1G and 2G).
Each enable independently controls four buffers.
All outputs, which are designed to sink up to 12 mA, include equivalent 26 Ω resistors to reduce overshoot and undreshoot.
When VCC is between 0 and 1.
5 V, the device is in the high impedance state during power up or power down.
Low voltage and high speed operation is suitable at battery drive product (note type personal computer)...

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