M74HC42 datasheet(1/9 Pages) STMICROELECTRONICS

tên linh kiện	M74HC42

Giải thích chi tiết về linh kiện	BCD TO DECIMAL DECODER

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1/9

July 2001

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HIGH SPEED :

tPD = 14ns (TYP.) at VCC = 6V

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LOW POWER DISSIPATION:

ICC =4µA(MAX.) at TA=25°C

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HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

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SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

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BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

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WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

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PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 42

DESCRIPTION

The M74HC42 is an high speed CMOS BCD TO

DECIMAL DECODER fabricated with silicon gate

C2MOS technology.

A BCD code applied to the four inputs A-D selects

one of ten decimal outputs Y0 - Y9, which goes

low to fifteen gives a high level at all outputs. This

device also can be used as a 3 to

LINE

DECODER, when the D input is assigned as a

disable input. This device is useful for code

conversion, address decoding, memory selection,

demultiplexing, or readout decoding.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC42

BCD TO DECIMAL DECODER

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M74HC42B1R

SOP

M74HC42M1R

M74HC42RM13TR

TSSOP

M74HC42TTR

TSSOP

DIP

SOP

Số phần tương tự - M74HC42

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	M74HC42	246Kb / 10P	BCD TO DECIMAL DECODER Dec-1992
	M74HC42	428Kb / 12P	BCD to decimal decoder 15-May-2013
	M74HC423	290Kb / 14P	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR Oct-1993
	M74HC423A	290Kb / 14P	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR Oct-1993
	M74HC423AB1R	290Kb / 14P	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR Oct-1993

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Mô tả tương tự - M74HC42

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	CD4028BM	116Kb / 4P	BCD-to-Decimal Decoder
National Semiconductor ...	MM54C42	107Kb / 4P	BCD-to-Decimal Decoder
Toshiba Semiconductor	TC4028BP	223Kb / 5P	BCD - TO -DECIMAL DECODER
Rohm	BU4028B	64Kb / 6P	BCD-to-decimal decoder
Fairchild Semiconductor	CD4028BC	53Kb / 6P	BCD-to-Decimal Decoder
Fairchild Semiconductor	DM7442A	41Kb / 4P	BCD to Decimal Decoder
Hitachi Semiconductor	HD74LS42	61Kb / 6P	BCD-to-Decimal Decoder
Micro Electronics	MCC4028	136Kb / 4P	BCD-TO-DECIMAL DECODER
Fairchild Semiconductor	CD4028BC	76Kb / 6P	BCD-to-Decimal Decoder
Nexperia B.V. All right...	HEF4028B	209Kb / 10P	BCD to decimal decoder Rev. 10 - 7 December 2021

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M74HC42 bảng dữ liệu(PDF) 1 Page - STMicroelectronics

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Số phần tương tự - M74HC42

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