M74HC51 datasheet(1/9 Pages) STMICROELECTRONICS

部件名	M74HC51

功能描述	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 9 page

1/9

August 2001

s

HIGH SPEED:

tPD = 11ns (TYP.) at VCC =6V

s

LOW POWER DISSIPATION:

ICC =1µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH =VNIL =28 % VCC (MIN.)

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|=IOL = 4mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 51

DESCRIPTION

The M74HC51 is an high speed CMOS DUAL 2

WIDE

2

INPUT

AND/OR

INVERT

GATE

fabricated with silicon gate C

2MOS technology.

It contains a 2-WIDE 2-INPUT AND/OR INVERT

GATE

and a 2-WIDE 3-INPUT

AND/OR

INVERT GATE.

The internal circuit is composed of 3 stages (2

INPUT) or 5 stages (3 INPUT) including buffer

output, which enables high noise immunity and

stable output.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC51

DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M74HC51B1R

SOP

M74HC51M1R

M74HC51RM13TR

TSSOP

M74HC51TTR

TSSOP

DIP

SOP

类似零件编号 - M74HC51

制造商	部件名	数据表	功能描述
STMicroelectronics	M74HC51	234Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE Dec-1992
	M74HC51	62Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE August 2001
	M74HC51B1	234Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE Dec-1992
	M74HC51B1R	234Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE Dec-1992
	M74HC51B1R	62Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE August 2001

More results

类似说明 - M74HC51

制造商	部件名	数据表	功能描述
NXP Semiconductors	HEF4085B	29Kb / 3P	Dual 2-wide 2-input AND-OR-invert gate January 1995
STMicroelectronics	M54HC51	234Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE Dec-1992
Texas Instruments	CD4085B	527Kb / 11P	CMOS DUAL 2-WIDE 2-INPUT AND-OR-INVERT GATE
Fairchild Semiconductor	74F51	49Kb / 4P	Dual 2-Wide 2-Input; 2-Wide 3-Input AND-OR-Invert Gate
	DM74LS51	47Kb / 4P	Dual 2-Wide 2-Input, 2-Wide 3-Input AND-OR-INVERT Gate
	DM74S51	34Kb / 3P	Dual 2-Wide 2-Input AND-OR-INVERT Gate
Intersil Corporation	CD4085BMS	78Kb / 9P	CMOS Dual 2 Wide 2 Input AND-OR-INVERT Gate December 1992
STMicroelectronics	M74HC51	62Kb / 9P	DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE August 2001
Motorola, Inc	MC5474F51	53Kb / 2P	DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE
Nexperia B.V. All right...	74F51	198Kb / 9P	Dual 2-wide 2-input, 2-wide 3-input AND-OR-invert gate March 3, 1989