SN54HC21 datasheet(1/16 Pages) TI

부품명	SN54HC21

상세설명	DUAL 4-INPUT POSITIVE-AND GATES

PDF	16 Pages

Scroll/Zoom	100%

제조업체	TI [Texas Instruments]

홈페이지	http://www.ti.com

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1 / 16 page

SN54HC21, SN74HC21

DUAL 4INPUT POSITIVEAND GATES

SCLS087E − DECEMBER 1982 − REVISED AUGUST 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, 20-µA Max ICC

D Typical tpd = 11 ns

D ±4-mA Output Drive at 5 V

D Low Input Current of 1 µA Max

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

1B

NC

1C

1D

1Y

GND

VCC

2D

2C

NC

2B

2A

2Y

SN54HC21 ...J OR W PACKAGE

SN74HC21 . . . D, N, NS, OR PW PACKAGE

(TOP VIEW)

32 1 20 19

910 11 1213

4

5

6

7

8

18

17

16

15

14

2C

NC

2B

NC

1C

NC

1D

SN54HC21 . . . FK PACKAGE

(TOP VIEW)

NC − No internal connection

description/ordering information

These devices contain two independent 4-input AND gates. They perform the Boolean function

Y

+ A • B • C • Dor

Y

+ A ) B ) C ) D in positive logic.

ORDERING INFORMATION

TA

PACKAGE†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PDIP − N

Tube of 25

SN74HC21N

Tube of 50

SN74HC21D

SOIC − D

Reel of 2500

SN74HC21DR

HC21

−40

°C to 85°C

SOIC − D

Reel of 250

SN74HC21DT

HC21

−40

°C to 85°C

SOP − NS

Reel of 2000

SN74HC21NSR

HC21

Tube of 90

SN74HC21PW

TSSOP − PW

Reel of 2000

SN74HC21PWR

HC21

TSSOP − PW

Reel of 250

SN74HC21PWT

HC21

CDIP − J

Tube of 25

SNJ54HC21J

−55

°C to 125°C

CFP − W

Tube of 150

SNJ54HC21W

−55 C to 125 C

LCCC − FK

Tube of 55

SNJ54HC21FK

† 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.

유사한 부품 번호 - SN54HC21

제조업체	부품명	데이터시트	상세설명
Texas Instruments	SN54HC21	77Kb / 5P	DUAL 4-INPUT POSITIVE-AND GATES
	SN54HC21	425Kb / 14P	DUAL 4-INPUT POSITIVE-AND GATES
	SN54HC21	578Kb / 16P	DUAL 4-INPUT POSITIVE-AND GATES
	SN54HC21	812Kb / 13P	DUAL 4-INPUT POSITIVE-AND GATE
	SN54HC21	526Kb / 15P	DUAL 4-INPUT POSITIVE-AND GATE REVISED APRIL 2008

More results

유사한 설명 - SN54HC21

제조업체	부품명	데이터시트	상세설명
Texas Instruments	SN54F21	67Kb / 5P	DUAL 4-INPUT POSITIVE-AND GATES
Texas Instruments	SN54LS21	509Kb / 12P	DUAL 4-INPUT POSITIVE-AND GATES
Hitachi Semiconductor	HD74LV21A	54Kb / 12P	Dual 4-input Positive AND Gates
List of Unclassifed Man...	GD74LS21	96Kb / 2P	DUAL 4-INPUT POSITIVE AND GATES
Texas Instruments	SN54HC21	425Kb / 14P	DUAL 4-INPUT POSITIVE-AND GATES
Texas Instruments	SN54LV21A	318Kb / 11P	DUAL 4-INPUT POSITIVE-AND GATES
Renesas Technology Corp	HD74LV21A	70Kb / 9P	Dual 4-input Positive AND Gates
Renesas Technology Corp	HD74LS21	55Kb / 5P	Dual 4-input Positive AND Gates
Texas Instruments	SN54LS21	840Kb / 16P	DUAL 4-INPUT POSITIVE-AND GATES
Texas Instruments	SN54ALS21A	1Mb / 17P	DUAL 4-INPUT POSITIVE-AND GATES

More results

SN54HC21 데이터시트(PDF) 1 Page - Texas Instruments

SN54HC21 데이터시트(HTML) 1 Page - Texas Instruments

유사한 부품 번호 - SN54HC21

유사한 설명 - SN54HC21

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