54F20 datasheet(3/6 Pages) NSC

Numer części	54F20

Szczegółowy opis	Dual 4-Input NAND Gate

Download	6 Pages

Scroll/Zoom	100%

Producent	NSC [National Semiconductor (TI)]

Strona internetowa	http://www.national.com

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3 / 6 page

AC Electrical Characteristics

74F

54F

74F

TA ea25 C

TA VCC e Mil

TA VCC e Com

Symbol

Parameter

VCC ea50V

CL e 50 pF

Units

CL e 50 pF

Min

Typ

Max

Min

Max

Min

Max

tPLH

Propagation Delay

24

37

50

20

70

24

60

ns

tPHL

An Bn Cn Dn to On

15

32

43

15

65

15

53

Ordering Information

The device number is used to form part of a simplified purchasing code where the package type and temperature range are

defined as follows

74F

20

S

C

X

Temperature Range Family

Special Variations

74F e Commercial

QB e Military grade device with

54F e Military

environmental and burn-in

processing

Device Type

X e Devices shipped in 13 reels

Package Code

Temperature Range

P e Plastic DIP

C e Commercial (0 Cto a70 C)

D e Ceramic DIP

M e Military (b55 Cto a125 C)

F e Flatpak

L e Leadless Chip Carrier (LCC)

S e Small Outline SOIC JEDEC

SJ e Small Outline SOIC EIAJ

Physical Dimensions inches (millimeters)

20-Lead Ceramic Leadless Chip Carrier (L)

NS Package Number E20A

3

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Podobny opis - 54F20

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	74VHC20	51Kb / 7P	DUAL 4-INPUT NAND GATE June 1999
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Motorola, Inc	SN54LS22	121Kb / 4P	DUAL 4-INPUT NAND GATE
NXP Semiconductors	74ALS20A	85Kb / 7P	Dual 4-Input NAND gate 1996 Jul 01
	74HC20	34Kb / 6P	Dual 4-input NAND gate December 1990
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Toshiba Semiconductor	TC74AC20F	244Kb / 7P	Dual 4-Input NAND Gate
Fairchild Semiconductor	74AC20	81Kb / 7P	Dual 4-Input NAND Gate
Fairchild Semiconductor	DM74LS20	45Kb / 4P	Dual 4-Input NAND Gate

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54F20 Arkusz danych(PDF) 3 Page - National Semiconductor (TI)

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