M74HC4020 datasheet(1/11 Pages) STMICROELECTRONICS

Il numero della parte	M74HC4020

Spiegazioni elettronici	14 STAGE BINARY COUNTER

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July 2001

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HIGH SPEED :

fMAX = 70 MHz (TYP.) at VCC = 6V

s

LOW POWER DISSIPATION:

ICC =4µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 4020

DESCRIPTION

The M74HC4020 is an high speed CMOS 14

STAGE

BINARY

COUNTER

fabricated

with

silicon gate C2MOS technology.

A clear input is used to reset the counter to the all

low

level

state.

A

high

level

on

CLEAR

accomplishes the reset function. A negative

transition on the CLOCK input increments the

counter by one.

For M74HC4020 twelve kind of divided output are

provided; 1st and 4th stage to 14th stage.

The maximum division available at last stage is

1/16384 x fIN at clock.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC4020

14 STAGE BINARY COUNTER

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M74HC4020B1R

SOP

M74HC4020M1R

M74HC4020RM13TR

TSSOP

M74HC4020TTR

TSSOP

DIP

SOP

Codice articolo simile - M74HC4020

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
STMicroelectronics	M74HC4020	265Kb / 13P	HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
	M74HC4020B1R	265Kb / 13P	HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
	M74HC4020C1R	265Kb / 13P	HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
	M74HC4020F1R	265Kb / 13P	HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
	M74HC4020M1R	265Kb / 13P	HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER

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Fairchild Semiconductor	MM74HC4020	98Kb / 9P	14-Stage Binary Counter 12-Stage Binary Counter
Renesas Technology Corp	HD74HC4060	89Kb / 7P	14-stage Binary Counter
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NXP Semiconductors	HEF4020BP652	109Kb / 14P	14-stage binary counter Rev. 8-18 November 2011
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Hitachi Semiconductor	HD74HC4060	52Kb / 9P	14-stage Binary Counter
Fairchild Semiconductor	MM74HC4060	84Kb / 8P	14 Stage Binary Counter
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