74ACTQ16374SSC datasheet(2/8 Pages) FAIRCHILD

Numer części	74ACTQ16374SSC

Szczegółowy opis	16-Bit D-Type Flip-Flop with 3-STATE Outputs

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Producent	FAIRCHILD [Fairchild Semiconductor]

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Functional Description

The ACTQ16374 consists of sixteen edge-triggered flip-

flops with individual D-type inputs and 3-STATE true out-

puts. The device is byte controlled with each byte function-

ing identically, but independent of the other. The control

pins can be shorted together to obtain full 16-bit operation.

Each byte has a buffered clock and buffered Output Enable

common to all flip-flops within that byte. The description

which follows applies to each byte. Each flip-flop will store

the state of their individual D inputs that meet the setup and

hold time requirements on the LOW-to-HIGH Clock (CPn)

transition. With the Output Enable (OEn) LOW, the con-

tents of the flip-flops are available at the outputs. When

OEn is HIGH, the outputs go to the high impedance state.

Operation of the OEn input does not affect the state of the

flip-flops.

Truth Tables

H

= HIGH Voltage Level

L

= LOW Voltage Level

X

= Immaterial

Z

= HIGH Impedance

= LOW-to-HIGH Transition

Logic Diagrams

Byte 1 (0:7)

Byte 2 (8:15)

Inputs

Outputs

CP1

OE1

I0–I7

O0–O7

LH

H

LL

L

X

(Previous)

XHX

Z

Inputs

Outputs

CP2

OE2

I8–I15

O8–O15

LH

H

LL

L

X

(Previous)

XHX

Z

Podobny numer części - 74ACTQ16374SSC

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	74ACTQ16374SSC	108Kb / 8P	16-Bit D-Type Flip-Flop with 3-STATE Outputs

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Podobny opis - 74ACTQ16374SSC

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	74ACT16374	89Kb / 6P	16-Bit D-Type Flip-Flop with 3-STATE Outputs
	74ACT16374	94Kb / 7P	16-Bit D-Type Flip-Flop with 3-STATE Outputs
	74ACTQ16374	108Kb / 8P	16-Bit D-Type Flip-Flop with 3-STATE Outputs
	74ABT16374	89Kb / 6P	16-Bit D-Type Flip-Flop with 3-STATE Outputs
Pericom Semiconductor C...	PI74ALVTC16374	291Kb / 8P	16-Bit D-Type Flip-Flop with 3-STATE Outputs
Texas Instruments	SN74ALVCH162374	318Kb / 13P	[Old version datasheet] 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
	SN74LVC16374	97Kb / 6P	[Old version datasheet] 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
	SN74AVC16374	369Kb / 18P	[Old version datasheet] 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
	SN74LVCH16374A	918Kb / 24P	[Old version datasheet] 16-Bit Edge-Triggered D-Type Flip-Flop With 3-State Outputs
	SN74AUC16374	299Kb / 12P	[Old version datasheet] 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

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