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DM74ALS645AN

Fairchild Semiconductor

DM74ALS645AN by Fairchild Semiconductor

BUS TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR;

Median Price

$0.634

Lifecycle Status

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24

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Freelance Electronics

USA . 126 parts In-Stock

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First Choice Components Inc.

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Mentor Electronics Marketing, LLC

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ACDS - Activité Composants Distribution Service

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Electronic Expediters

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Atlantic Semiconductor

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Component Stockers USA

USA . 568 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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Metaverse IC Inc.

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Technical Specifications

Bus Driver & Transceivers DM74ALS645AN attributes and parameters. Explore more Bus Driver & Transceivers devices from Fairchild Semiconductor

Specs

Control Type:

COMMON CONTROL

Count Direction:

BIDIRECTIONAL

Family:

ALS

JESD-30 Code:

R-PDIP-T20

JESD-609 Code:

e3

Length:

26.075 mm

Logic IC Type:

Maximum I (ol):

24 Amp

No. of Bits:

8

No. of Functions:

1

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP20,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

58 mA

Propagation Delay At Nominal Supply:

10 ns

Propagation Delay (tpd):

10 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.08 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Translation:

N/A

Width:

7.62 mm

Trade Compliance

DM74ALS645AN Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Fairchild Semiconductor

In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.

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