74HCT244PW/112 – TBC

Part Number:

74HCT244PW/112

Manufacturer:

TBC

Date Code:

RoHS:

MSL:

COO:

Description:

Buffers & Line Drivers OCTAL BUFFR/DRVR 3ST

Datasheet:

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Stock Quantity: 26

Selling Unit: Each

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26 in stock

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Product Details:

Overview

The Nexperia 74HCT244PW/112 is an octal buffer/line driver designed for high-speed digital signal buffering and impedance matching in 5V TTL-compatible systems. Its key strength lies in its ability to drive significant current loads (6mA sink/source) while maintaining a low quiescent current of 8µA, crucial for power-sensitive applications. A critical design consideration when implementing this device is managing the propagation delay of 11ns, which, while respectable for HCT logic, can become a limiting factor in ultra-high-frequency designs where even nanosecond-level skew can impact system timing integrity.

Key Features

8-channel, non-inverting buffer/line driver
3-State outputs with ±6 mA sink/source capability
Operating voltage range: 4.5V to 5.5V
Low quiescent current: 8 µA
Propagation delay: 11 ns
TSSOP-20 package (6.6mm x 4.5mm x 0.95mm)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

Driving multiple TTL loads from a single CMOS output
Buffering address and data buses in microcontrollers
Signal conditioning for legacy 5V logic interfaces
Output stage for bus transceivers in embedded systems