Loading...

DM7493AN

Fairchild Semiconductor

DM7493AN by Fairchild Semiconductor

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

Median Price

$2.675

Lifecycle Status

Suppliers In-Stock

34

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Freelance Electronics

USA . 36 parts In-Stock

1+ parts

$1.896

100+ parts

$2.275

1k+ parts

$1.877

10k+ parts

-

36

$1.896

$2.275

$1.877

-

TEDSS.com

USA . 10 parts In-Stock

1+ parts

$2.000

100+ parts

-

1k+ parts

-

10k+ parts

-

10

$2.000

-

-

-

American Microsemiconductor Inc.

USA . 16 parts In-Stock

1+ parts

$3.350

100+ parts

-

1k+ parts

-

10k+ parts

-

16

$3.350

-

-

-

Forefront Electronics and Design

USA . 3 parts In-Stock

1+ parts

$9.800

100+ parts

-

1k+ parts

-

10k+ parts

-

3

$9.800

-

-

-

Vyrian

USA . 7,197 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,197

-

-

-

-

Anansix

USA . 2,538 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,538

-

-

-

-

Digiode

USA . 1,469 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,469

-

-

-

-

MISTER SPROCKETS

USA . 736 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

736

-

-

-

-

Q Components

USA . 251 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

251

-

-

-

-

Lakeview Electronics

USA . 208 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

208

-

-

-

-

Corel Iberica Componentes, S.L.

Spain . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Mil-Aero Solutions, Inc.

USA . 95 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

95

-

-

-

-

M&R Communications

USA . 85 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

85

-

-

-

-

Electronic Expediters

USA . 75 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

75

-

-

-

-

Nova Conductors

Japan . 51 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

51

-

-

-

-

A2Z Electronics, Inc.

USA . 39 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

39

-

-

-

-

Legend Electronics Inc.

USA . 39 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

39

-

-

-

-

Sinequanon

UK . 32 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

32

-

-

-

-

Sea View Technologies

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

ECAB

Sweden . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Bristol Electronics

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Resion

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Prism Electronics

USA . 19 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19

-

-

-

-

LittleDiode

UK . 17 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17

-

-

-

-

ComSIT Distribution GmbH

Germany . 17 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17

-

-

-

-

Electronics Depot

USA . 16 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16

-

-

-

-

Mentor Electronics Marketing, LLC

USA . 11 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11

-

-

-

-

Flex Direct, LLC

USA . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

Semi Source

USA . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

ABC Electronics Ltd.

UK . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

EMSNET

USA . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

First Choice Components Inc.

USA . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

LWI Electronics Inc

India . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Zilex Electronics Inc.

Canada . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

AZTECH Wire

Italy . 780 parts In-Stock

1+ parts

$11.766

100+ parts

-

1k+ parts

-

10k+ parts

-

780

$11.766

-

-

-

Parana Technologies

USA . 1,745 parts In-Stock

1+ parts

$13.063

100+ parts

-

1k+ parts

$13.558

10k+ parts

-

1,745

$13.063

-

$13.558

-

DigiPath Technology Company

USA . 1,742 parts In-Stock

1+ parts

$14.384

100+ parts

-

1k+ parts

-

10k+ parts

-

1,742

$14.384

-

-

-

ChromeModa Solutions

Germany . 2,611 parts In-Stock

1+ parts

$14.678

100+ parts

$12.036

1k+ parts

-

10k+ parts

-

2,611

$14.678

$12.036

-

-

IDEA Electronic Components Group

UK . 151 parts In-Stock

1+ parts

$14.678

100+ parts

$13.944

1k+ parts

$13.210

10k+ parts

-

151

$14.678

$13.944

$13.210

-

Ampacity Inc.

Singapore . 259 parts In-Stock

1+ parts

$44.000

100+ parts

-

1k+ parts

-

10k+ parts

-

259

$44.000

-

-

-

One Stop Electronics

USA . 1,592 parts In-Stock

1+ parts

$45.000

100+ parts

-

1k+ parts

-

10k+ parts

-

1,592

$45.000

-

-

-

Continental Prestige Electronics

USA . 4,210 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,210

-

-

-

-

Corphita

USA . 3,579 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,579

-

-

-

-

Glotronic Ltd.

UK . 3,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,500

-

-

-

-

Supply Digital

USA . 2,812 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,812

-

-

-

-

Argo Parts USA

USA . 1,736 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,736

-

-

-

-

Assy Fe

Spain . 108 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

108

-

-

-

-

Aranea Global

USA . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Technical Specifications

Digital Counters DM7493AN attributes and parameters. Explore more Digital Counters devices from Fairchild Semiconductor

Specs

Additional Features:

DIVIDE BY 2 AND DIVIDE BY 8 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:

NO

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):

70 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:

42 MHz

Trade Compliance

DM7493AN Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-00-338-9742, 5962003389742, 5962-01-164-5318, 5962011645318

NIIN

003389742, 011645318

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.

previous next
The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20