SL74HCT574 datasheet(1/6 Pages) SLS

No de pièce	SL74HCT574

Description	Octal 3-State Noninverting D Flip-Flop(High-Performance Silicon-Gate CMOS)

PDF	6 Pages

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Fabricant	SLS [System Logic Semiconductor]

Site Internet	http://www.slsemicon.co.kr/e_index.htm

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SL74HCT574

System Logic

Semiconductor

SLS

Octal 3-State Noninverting D Flip-Flop

High-Performance Silicon-Gate CMOS

The SL74HCT574 is identical in pinout to the LS/ALS574. This

device may be used as a level converter for interfacing TTL or NMOS

outputs to High-Speed CMOS inputs.

Data meeting the setup time is clocked to the outputs with the

rising edge of the Clock. The Output Enable input does not affect the

states of the flip-flops, but when Output Enable is high, all device

outputs are forced to the high-impedance state; thus, data may be

stored even when the outputs are not enabled.

• TTL/NMOS Compatible Input Levels

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

ORDERING INFORMATION

SL74HCT574N Plastic

SL74HCT574D SOIC

TA = -55

° to 125° C for all packages

FUNCTION TABLE

Inputs

Output

Enable

Clock

D

Q

L

H

L

L,H,

X

no

change

H

X

Z

X = don’t care

Z = high impedance

LOGIC DIAGRAM

PIN 20=VCC

PIN 10 = GND

PIN ASSIGNMENT

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Fabricant	No de pièce	Fiches technique	Description
System Logic Semiconduc...	SL74HCT573	54Kb / 6P	Octal 3-State Noninverting Transparent Latch(High-Performance Silicon-Gate CMOS)
	SL74HCT573D	54Kb / 6P	Octal 3-State Noninverting Transparent Latch(High-Performance Silicon-Gate CMOS)
	SL74HCT573N	54Kb / 6P	Octal 3-State Noninverting Transparent Latch(High-Performance Silicon-Gate CMOS)

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Fabricant	No de pièce	Fiches technique	Description
Integral Corp.	IN74HC374A	115Kb / 5P	Octal 3-State Noninverting D Flip-Flop (High-Performance Silicon-Gate CMOS)
	IN74HCT374A	120Kb / 5P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
	IN74HCT574A	114Kb / 5P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
KODENSHI_AUK CORP.	KK74HC574A	219Kb / 6P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
	KK74AC574	338Kb / 6P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
	KK74ACT574	341Kb / 6P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
	KK74HCT374A	248Kb / 6P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
IK Semicon Co., Ltd	IN74HC574A	195Kb / 7P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
	IN74AC574	245Kb / 6P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
	IN74ACT574	323Kb / 6P	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS

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