Nexperia 74HCT244D,653 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin SO-16

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₩960,000.00

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  • 2026년 9월 02일 부터 배송
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2000 - 2000₩480.00₩960,400.00
4000 - 8000₩470.00₩941,200.00
10000 - 18000₩462.00₩922,400.00
20000 +₩448.00₩894,400.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
170-7989
제조사 부품 번호:
74HCT244D,653
제조업체:
Nexperia
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브랜드

Nexperia

Logic Family

74HCT

Product Type

Buffer & Line Driver

Logic Function

Buffer & Line Driver

IC Type

Buffer & Line Driver IC

Number of Channels

8

Input Type

TTL

Output Type

3 State

Polarity

Non-Inverting

Mount Type

Surface

Package Type

SO-16

Minimum Supply Voltage

2V

Pin Count

20

Maximum Supply Voltage

6V

Maximum High Level Output Current

-6mA

Maximum Propagation Delay Time @ CL

33ns

Minimum Operating Temperature

-40°C

Maximum Low Level Output Current

6mA

Maximum Operating Temperature

125°C

Standards/Approvals

RoHS

Length

13mm

Height

2.65mm

Series

74HCT244

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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