74VHC16373 datasheet(1/11 Pages) STMICROELECTRONICS

No de pièce	74VHC16373

Description	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING

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February 2003

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HIGH SPEED:

tPD = 5.0 ns (TYP.) at VCC =5V

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LOW POWER DISSIPATION:

ICC =4 µA (MAX.) at TA=25°C

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HIGH NOISE IMMUNITY:

VNIH =VNIL = 28% VCC (MIN.)

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POWER DOWN PROTECTION ON INPUTS

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SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|= IOL =8 mA (MIN)

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BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

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OPERATING VOLTAGE RANGE:

VCC(OPR) = 2V to 5.5V

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PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 16373

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IMPROVED LATCH-UP IMMUNITY

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LOW NOISE: VOLP = 0.9V (MAX.)

DESCRIPTION

The 74VHC16373 is an advanced high-speed

CMOS 16 BIT D-TYPE LATCH with 3 STATE

OUTPUTS NON INVERTING fabricated with

sub-micron silicon gate and double-layer metal

wiring C2MOS technology.

These 16 bit D-TYPE latches are byte controlled

by two latch enable inputs (nLE) and two output

enable inputs(nOE).

While the nLE input is held at a high level, the nQ

outputs will follow the data (D) inputs.

When the nLE is taken LOW, the nQ outputs will

be latched at the logic level of D data inputs.

When the (nOE) input is low, the nQ outputs will

be in a normal logic state (high or low logic level);

when nOE is at high level ,the outputs will be in a

high impedance state.

Power down protection is provided on all inputs

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 protec-

tion circuits against static discharge, giving them

2KV ESD immunity and transient excess voltage.

74VHC16373

16-BIT D-TYPE LATCH

WITH 3-STATE OUTPUTS NON INVERTING

ORDER CODES

PACKAGE

TUBE

T & R

TSSOP

74VHC16373TTR

TSSOP

PIN CONNECTION

Numéro de pièce similaire - 74VHC16373

Fabricant	No de pièce	Fiches technique	Description
STMicroelectronics	74VHC16373	79Kb / 10P	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING
STMicroelectronics	74VHC16373TTR	79Kb / 10P	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING

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Description similaire - 74VHC16373

Fabricant	No de pièce	Fiches technique	Description
STMicroelectronics	74VHC16373	79Kb / 10P	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING
	74VHCT16373A	274Kb / 10P	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING
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	74LVQ573	75Kb / 10P	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS NON INVERTING February 1999
	74VHCT373A	279Kb / 13P	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS NON INVERTING
	74VHC373	306Kb / 14P	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS NON INVERTING
	74ACT16373	277Kb / 10P	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS (NON INVERTED)
	74VHC16374	187Kb / 11P	16-BIT D-TYPE FLIP FLOP WITH 3-STATE OUTPUTS NON INVERTING
	74VHCT16374A	282Kb / 10P	16-BIT D-TYPE FLIP FLOP WITH 3-STATE OUTPUTS NON INVERTING
Texas Instruments	SN74AUC16373	224Kb / 11P	[Old version datasheet] 16-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS

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74VHC16373 Fiches technique(PDF) 1 Page - STMicroelectronics

74VHC16373 Fiches technique(HTML) 1 Page - STMicroelectronics

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