M74HC154M1R datasheet(1/8 Pages) STMICROELECTRONICS

Numer części	M74HC154M1R

Szczegółowy opis	4 TO 16 LINE DECODER/DEMULTIPLEXER

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M74HC154

October 1993

4 TO 16 LINE DECODER/DEMULTIPLEXER

B1R

(Plastic Package)

ORDER CODES :

M74HC154B1R

M74HC154M1R

M1R

(Micro Package)

PIN CONNECTIONS (top view)

NC =

No Internal

Connection

DESCRIPTION

.

HIGH SPEED

.

tPD = 15 ns (TYP.) at VCC =5 V

.

LOW POWER DISSIPATION

ICC =4

µA (MAX.) at TA =25 °C

.

HIGH NOISE IMMUNITY

VNIH =VNIL =28 % VCC (MIN.)

.

OUTPUT DRIVE CAPABILITY

15 LSTTL LOADS

.

SYMMETRICAL OUTPUT IMPEDANCE

IOH =IOL = 4 mA (MIN.)

.

BALANCED PROPAGATION DELAYS

tPLH =tPHL

.

WIDE OPERATING VOLTAGE RANGE

VCC (OPR) = 2 V to 6 V

.

PIN AND FUNCTION COMPATIBLE

WITH 54/74LS154

The 74HC154 is a high speed CMOS 4 TO 16-LINE

DECODER/DEMULTIPLEXER fabricated in silicon

gate C

2MOS technology. It has the same high speed

performance of LSTTL combined with true CMOS low

power consumption.

A binary code applied to the four inputs (A to D) pro-

vides a low level at the selected one of sixteen outputs

excluding the other fifteen outputs, when both the

strobe inputs, G1 and G2, are held low. When either

strobe input is held high, the decording function is in-

hibited to keep all outputs high. The strobe function

makes it easy to expand the decoding lines through

cascading, and simplifies the design of address de-

coding circuits in memory control systems.

All inputs are equipped with protection circuits against

static discharge and transient excess voltage.

1/8

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Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	DM74LS154	52Kb / 5P	4-Line to 16-Line Decoder/Demultiplexer
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NXP Semiconductors	74HCT154	144Kb / 22P	4-to-16 line decoder/demultiplexer 2004 Oct 12
National Semiconductor ...	MM54C154	101Kb / 4P	4-Line to 16-Line Decoder/Demultiplexer
NXP Semiconductors	74HC154	59Kb / 7P	4-to-16 line decoder/demultiplexer September 1993
	74HC154	138Kb / 21P	4-to-16 line decoder/demultiplexer Rev. 06-12 February 2007
	74HC_HCT154	138Kb / 21P	4-to-16 line decoder/demultiplexer Rev. 06-12 February 2007
	74LV154	131Kb / 12P	4-to-16 line decoder/demultiplexer 1998 Apr 28
Nexperia B.V. All right...	74HCT154	294Kb / 17P	4-to-16 line decoder/demultiplexer Rev. 9 - 19 August 2021
Hitachi Semiconductor	HD74HC154	34Kb / 7P	4-to-16-line Decoder/Demultiplexer

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