74LVCH162373ADL Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

74LVCH162373ADL

16-bit D-type transparent latch; 30 Ω series termination resistors; 5 V tolerant inputs/outputs; 3-state

Philips Electronics 

Philips Semiconductors

16-bit D-type transparent latch; 30 Ω series termination

resistors; 5 V tolerant inputs/outputs; 3-state

Product specification

74LVC162373A;

74LVCH162373A

VCC = supply voltage in Volts;

N = total load switching outputs;

Σ(CL × VCC2 × fo) = sum of the outputs.

2. The condition is VI = GND to VCC.

ORDERING INFORMATION

TYPE NUMBER

74LVC162373ADGG

74LVCH162373ADGG

74LVC162373ADL

74LVCH162373ADL

TEMPERATURE

RANGE

−40 to +125 °C

−40 to +125 °C

−40 to +125 °C

−40 to +125 °C

PINS

48

48

48

48

PACKAGE

PACKAGE MATERIAL

TSSOP48

TSSOP48

SSOP48

SSOP48

plastic

plastic

plastic

plastic

CODE

SOT362-1

SOT362-1

SOT370-1

SOT370-1

FUNCTION TABLE

Per section of eight bits; note 1

OPERATING MODES

INPUT

nOE

nLE

nDn

Enable and read register (transparent mode)

L

H

L

L

H

H

Latch and read register

L

L

l

L

L

h

Latch register and disable outputs

H

L

l

H

L

h

Note

1. H = HIGH voltage level;

h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition;

L = LOW voltage level;

l = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition;

Z = high-impedance OFF-state.

INTERNAL

LATCH

OUTPUT nQn

L

L

H

H

L

L

H

H

L

Z

H

Z

2004 Feb 05

3

Share Link: