Part Number
|
74HCT244 |
Manufacturer
|
nexperia |
Description
|
Octal buffer/line driver |
Published
|
Jul 25, 2019 |
Detailed Description
|
74HC244; 74HCT244
Octal buffer/line driver; 3-state
Rev. 7 — 27 July 2021
Product data sheet
1. General description
Th...
|
Datasheet
|
74HCT244
|
Overview
74HC244; 74HCT244
Octal buffer/line driver; 3-state
Rev.
7 — 27 July 2021
Product data sheet
1.
General description
The 74HC244; 74HCT244 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.
Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2.
Features and benefits
• Wide supply voltage range from 2.
0 to 6.
0 V • CMOS low power dissipation • High noise immunity • Latch-up performan...
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