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DM7490AN

Fairchild Semiconductor

DM7490AN by Fairchild Semiconductor

DECADE COUNTER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;

Median Price

$24.570

Lifecycle Status

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30

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1k+

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Rochester

USA . 9,172 parts In-Stock

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$24.570

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$23.100

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$21.620

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Component Electronics Inc.

Canada . 42 parts In-Stock

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$2.310

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$1.730

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$1.500

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American Microsemiconductor Inc.

USA . 74 parts In-Stock

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Forefront Electronics and Design

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Digiode

USA . 4,771 parts In-Stock

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Vyrian

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Sinequanon

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Prism Electronics

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Anansix

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MRC Electronics

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ACDS - Activité Composants Distribution Service

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Nova Conductors

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ECAB

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Mil-Aero Solutions, Inc.

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First Choice Components Inc.

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LWI Electronics Inc

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Mentor Electronics Marketing, LLC

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Corel Iberica Componentes, S.L.

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J & M Industries LLC

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Bristol Electronics

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Flex Direct, LLC

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NAC Semi

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MISTER SPROCKETS

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Sunrise Surplus Inc.

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Semi Source

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LittleDiode

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GES GmbH

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Parana Technologies

USA . 329 parts In-Stock

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Ampacity Inc.

Singapore . 8,849 parts In-Stock

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Corphita

USA . 3,317 parts In-Stock

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DigiPath Technology Company

USA . 1,206 parts In-Stock

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$23.559

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$21.674

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ChromeModa Solutions

Germany . 5,180 parts In-Stock

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IDEA Electronic Components Group

UK . 2,242 parts In-Stock

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$21.636

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Andel Nordic

Denmark . 5,233 parts In-Stock

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$35.961

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Microchip USA

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Supply Digital

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Perfect Parts

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Cyclops Electronics Ltd (Excess)

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Aranea Global

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Assy Fe

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Glotronic Ltd.

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A-Plus Industry Inc.

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Technical Specifications

Digital Counters DM7490AN attributes and parameters. Explore more Digital Counters devices from Fairchild Semiconductor

Specs

Additional Features:

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

Count Direction:

UP

Family:

TTL/H/L

JESD-30 Code:

R-PDIP-T14

JESD-609 Code:

e0

Length:

19.18 mm

Load or Preset Input:

YES

Logic IC Type:

Maximum Frequency At Nominal Supply:

16000000 Hz

Maximum I (ol):

16 Amp

Operation Mode:

ASYNCHRONOUS

No. of Bits:

3

No. of Functions:

2

No. of Terminals:

14

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP14,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

42 mA

Propagation Delay (tpd):

35 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.08 mm

Sub-Category:

Counters

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Trigger Type:

NEGATIVE EDGE

Width:

7.62 mm

Minimum fmax:

32 MHz

Trade Compliance

DM7490AN Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-00-493-5961, 5962004935961, 5962-01-122-5059, 5962011225059

NIIN

004935961, 011225059

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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