M74HC73 datasheet(1/11 Pages) STMICROELECTRONICS

部件名	M74HC73

功能描述	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

PDF	11 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 11 page

1/11

August 2001

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HIGH SPEED :

fMAX = 80MHz (TYP.) at VCC = 6V

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LOW POWER DISSIPATION:

ICC =2µA(MAX.) at TA=25°C

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HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

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SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

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BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

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WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

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PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 73

DESCRIPTION

The M74HC73 is an high speed CMOS DUAL J-K

FLIP FLOP WITH CLEAR fabricated with silicon

gate C2MOS technology.

Depending on the logic level applied to J and K

inputs, this device changes state on the negative

going transition of clock input pulse (CK).

The

clear function is accomplished independently of

the clock condition when the clear input (CLR) is

taken low.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC73

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M74HC73B1R

SOP

M74HC73M1R

M74HC73RM13TR

TSSOP

M74HC73TTR

TSSOP

DIP

SOP

类似零件编号 - M74HC73

制造商	部件名	数据表	功能描述
STMicroelectronics	M74HC73	247Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992
	M74HC73B1R	247Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992
	M74HC73C1R	247Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992
	M74HC73M1R	247Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992

More results

类似说明 - M74HC73

制造商	部件名	数据表	功能描述
STMicroelectronics	M54HC109	249Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Dec-1992
	M54HC112	251Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992
	M54HC76	251Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992
	M74HC73	247Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Oct-1992
	M74HC76-1	508Kb / 11P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Aug-2001
Hitachi Semiconductor	HD74LS76A	72Kb / 6P	Dual J-K Flip-Flop(with Preset and Clear)
Toshiba Semiconductor	TC74HC112AFN	275Kb / 7P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
	TC74AC112P	277Kb / 7P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
	TC74HC112AP	311Kb / 10P	Dual J-K Flip Flop with Preset and Clear
STMicroelectronics	M74HC109	187Kb / 12P	DUAL J-K FLIP FLOP WITH PRESET AND CLEAR Jul-2001