74HC620 datasheet(6/11 Pages) STMICROELECTRONICS

номер детали	74HC620

подробное описание детали	OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING

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SWITCHING CHARACTERISTICS TEST WAVEFORM

VCC

GND

TEST CIRCUIT ICC (Opr.)

CPD CALCULATION

CPD is to be calculated with the following formula

by using the measured value of ICC (Opr.) in the

test circuit opposite.

CPD =

ICC

(Opr.)

fIN xVCC

In determining the typical value of CPD, a rela-

tively high frequency of 1 MHz was applied to fIN,

in order to eliminate any error caused by the

quiescent supply current.

INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF

SWITCHING CHARACTERISTICS TEST.

M54/M74HC620/623

6/11

Аналогичный номер детали - 74HC620

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	74HC6323	90Kb / 15P	Programmable ripple counter with oscillator; 3-state September 1993
NXP Semiconductors	74HC6323A	90Kb / 15P	Programmable ripple counter with oscillator; 3-state September 1993
Nexperia B.V. All right...	74HC6323A	256Kb / 22P	Programmable ripple counter with oscillator; 3-state Rev. 4 - 9 July 2018
NXP Semiconductors	74HC6323AD	90Kb / 15P	Programmable ripple counter with oscillator; 3-state September 1993
Nexperia B.V. All right...	74HC6323AD	256Kb / 22P	Programmable ripple counter with oscillator; 3-state Rev. 4 - 9 July 2018

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	CD54-74AC623	487Kb / 12P	[Old version datasheet] OCTAL-BUS TRANSCEIVER,3-STATE, NON-INVERTING
STMicroelectronics	M74HC643	338Kb / 11P	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING
Integral Corp.	IN74LV640	44Kb / 5P	Octal 3-State Inverting Bus Transceiver
Integral Corp.	IN74LV620	135Kb / 5P	OCTAL 3-STATE INVERTING BUS TRANSCEIVER
IK Semicon Co., Ltd	IN74LV620	249Kb / 6P	OCTAL 3-STATE INVERTING BUS TRANSCEIVER
NXP Semiconductors	74HC640	47Kb / 6P	Octal bus transceiver; 3-state; inverting March 1988
IK Semicon Co., Ltd	IN74LV640	257Kb / 5P	Octal 3-State Inverting Bus Transceiver
NXP Semiconductors	74F640	85Kb / 11P	Octal bus transceiver, inverting 3-State 1989 Nov 27
Integral Corp.	IN74AC640	197Kb / 5P	Octal 3-State Inverting Bus Transceiver
KODENSHI_AUK CORP.	KK74LV620	266Kb / 6P	OCTAL 3-STATE INVERTING BUS TRANSCEIVER