SN54HC42 datasheet(1/16 Pages) TI

номер детали	SN54HC42

подробное описание детали	4-LINE TO 10-LINE DECODERS (1of 10)

PDF	16 Pages

Scroll/Zoom	100%

производитель	TI [Texas Instruments]

домашняя страница	http://www.ti.com

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1 / 16 page

SN54HC42, SN74HC42

4LINE TO 10LINE DECODERS (1 of 10)

SCLS091D − DECEMBER 1982 − REVISED SEPTEMBER 2003

1

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

D Wide Operating Voltage Range of 2 V to 6 V

D Outputs Can Drive Up To 10 LSTTL Loads

D Low Power Consumption, 80-µA Max ICC

D Typical tpd = 14 ns

D ±4-mA Output Drive at 5 V

D Low Input Current of 1 µA Max

D Full Decoding of Input Logic

D All Outputs Are High for Invalid BCD

Conditions

D Also for Applications as 3-Line to 8-Line

Decoders

32 1 20 19

910 11 1213

4

5

6

7

8

18

17

16

15

14

B

C

NC

D

9

2

3

NC

4

5

SN54HC42 ...FK PACKAGE

(TOP VIEW)

NC − No internal connection

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

0

1

2

3

4

5

6

GND

VCC

A

B

C

D

9

8

7

SN54HC42 ...J OR W PACKAGE

SN74HC42 . . . D, N, OR NS PACKAGE

(TOP VIEW)

description/ordering information

These decimal decoders consist of eight inverters and ten 4-input NAND gates. The inverters are connected

in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of valid input logic

ensures that all inputs remain off for all invalid input conditions.

ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PDIP − N

Tube of 25

SN74HC42N

Tube of 40

SN74HC42D

−40

°C to 85°C

SOIC − D

Reel of 2500

SN74HC42DR

HC42

−40 C to 85 C

SOIC − D

Reel of 250

SN74HC42DT

HC42

SOP − NS

Reel of 2000

SN74HC42NSR

HC42

CDIP − J

Tube of 25

SNJ54HC42J

−55

°C to 125°C

CFP − W

Tube of 150

SNJ54HC42W

−55 C to 125 C

LCCC − FK

Tube of 55

SNJ54HC42FK

† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Copyright

 2003, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

On products compliant to MILPRF38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

Аналогичный номер детали - SN54HC42

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	SN54HC42	94Kb / 6P	4-LINE TO 10-LINE DECODERS 1 of 10
	SN54HC42	413Kb / 13P	4-LINE TO 10-LINE DECODERS (1 OF 10)
	SN54HC42	899Kb / 15P	4-LINE TO 10-LINE DECODERS (1 of 10) REVISED SEPTEMBER 2003
	SN54HC42FK	94Kb / 6P	4-LINE TO 10-LINE DECODERS 1 of 10
	SN54HC42J	94Kb / 6P	4-LINE TO 10-LINE DECODERS 1 of 10

More results

Аналогичное описание - SN54HC42

производитель	номер детали	датащи	подробное описание детали
National Semiconductor ...	54154	116Kb / 6P	4-Line to 16-Line Decoders/Demultiplexers
National Semiconductor ...	DM54LS154	120Kb / 6P	4-Line to 16-Line Decoders/Demultiplexers
Texas Instruments	SN5442A	213Kb / 7P	4-LINE BCD TO 10-LINE DECIMAL DECODERS
	SN54HC42	94Kb / 6P	4-LINE TO 10-LINE DECODERS 1 of 10
	SN54L42	426Kb / 9P	4-LINE TO 10-LINE DECODERS (1-OF-10)
Raytheon Company	LS43	191Kb / 3P	4-LINE To 10-Line Decoders
Raytheon Company	74LS43	201Kb / 3P	4-Line To 10-Line Decoders(1-of-10)
Texas Instruments	SN54HC42	413Kb / 13P	4-LINE TO 10-LINE DECODERS (1 OF 10)
	SN54HC42	562Kb / 15P	4-LINE TO 10-LINE DECODERS(1 OF 10)
	SN5442A	224Kb / 7P	4-LINE BCD TO 10-LINE DECIMAL DECODERS

More results

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