Nexperia 74HCT244D,652 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin SOIC

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Packaging Options:
RS Stock No.:
113-0039
Mfr. Part No.:
74HCT244D,652
Brand:
Nexperia
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Brand

Nexperia

Product Type

Buffer & Line Driver

Logic Family

74HCT

Logic Function

Buffer & Line Driver

Number of Channels

8

IC Type

Buffer & Line Driver

Input Type

Single Ended

Output Type

3 State

Polarity

Non-Inverting

Mount Type

Surface

Package Type

SOIC

Pin Count

20

Minimum Supply Voltage

4.5V

Maximum High Level Output Current

-6mA

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Propagation Delay Time @ CL

33ns

Maximum Low Level Output Current

6mA

Maximum Operating Temperature

125°C

Standards/Approvals

No

Length

13mm

Series

74HCT244

Height

2.65mm

Automotive Standard

No

Supply Current

160μA

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.

Mixed 5 V and 3.3 V applications

Improved current drive and voltage level of signals

Improved signal integrity for complex layouts

Wide supply voltage range

Low propagation delay

TTL input options

3-state output options

Overvoltage tolerant options

Registered options

Key applications

LCD TV

Cell phones

Industrial monitoring

STB

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