74VHCT574AM datasheet(1/10 Pages) STMICROELECTRONICS

Numer części	74VHCT574AM

Szczegółowy opis	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING

PDF	10 Pages

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Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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74VHCT574A

OCTAL D-TYPE FLIP FLOP

WITH 3 STATE OUTPUT NON INVERTING

August 1999

s

HIGH SPEED:

fMAX = 180 MHz (TYP.) at VCC =5V

s

LOW POWER DISSIPATION:

ICC =4

µA (MAX.) at TA =25 oC

s

COMPATIBLE WITH TTL OUTPUTS:

VIH =2V (MIN), VIL = 0.8V (MAX)

s

POWER DOWN PROTECTION ON INPUTS &

OUTPUTS

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|=IOL = 8 mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH

≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC (OPR) = 4.5V to 5.5V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 574

s

IMPROVED LATCH-UP IMMUNITY

s

LOW NOISE VOLP = 0.9V (Max.)

DESCRIPTION

The 74VHCT574A is an advanced high-speed

CMOS OCTAL D-TYPE FLIP FLOP with 3

STATE OUTPUT NON INVERTING fabricated

with sub-micron silicon gate and double-layer

metal wiring C

2MOS technology.

This 8 bit D-Type flip-flop is controlled by a clock

input (CK) and an output enable input (OE).

On the positive transition of the clock, the Q

outputs will be set to logic states that were setup

at the D inputs.

While the OE input is low, the 8 outputs will be in

a normal logic state (high or low logic level) and,

while high level, the outputs will be in a high

impedance state.

The output control does not affect the internal

operation of flip flop; that is, the old data can be

retained or the new data can be entered even

while the outputs are off.

Power down protection is provided on all inputs

and outputs and 0 to 7V can be accepted on

inputs with no regard to the supply voltage. This

device can be used to interface 5V to 3V.

All inputs

and

outputs are

equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES :

74VHCT574AM

74VHCT574AT

M

(Micro Package)

T

(TSSOP Package)

®

1/10

Podobny numer części - 74VHCT574AM

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	74VHCT574AM	105Kb / 8P	Octal D-Type Flip-Flop with 3-STATE Outputs
ON Semiconductor	74VHCT574AM	213Kb / 10P	Octal D-Type Flip-Flop with 3-STATE Outputs Revised April 2005
Fairchild Semiconductor	74VHCT574AMTC	105Kb / 8P	Octal D-Type Flip-Flop with 3-STATE Outputs
ON Semiconductor	74VHCT574AMTC	213Kb / 10P	Octal D-Type Flip-Flop with 3-STATE Outputs Revised April 2005
Fairchild Semiconductor	74VHCT574AMTCX	105Kb / 8P	Octal D-Type Flip-Flop with 3-STATE Outputs

More results

Podobny opis - 74VHCT574AM

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	74AC374	238Kb / 11P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Apr-2001
	74AC574	248Kb / 11P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Apr-2001
	74ACT374	90Kb / 10P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Apr-1997
	74ACT574	77Kb / 11P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Feb-2000
	74VHC374	75Kb / 10P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Jun-1999
	74VHC574	75Kb / 10P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Jun-1999
	74VHCT374A	73Kb / 10P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Feb-2000
Toshiba Semiconductor	TC74HC564AP	267Kb / 6P	OCTAL D -TYPE FLIP-FLOP WITH 3-STATE OUTPUT. INVERTING, NON INVERTING
STMicroelectronics	M74HC574	238Kb / 11P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Jul-2001
STMicroelectronics	M74HCT374	233Kb / 11P	OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING Jul-2001

More results

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