HCF4029B datasheet(1/12 Pages) STMICROELECTRONICS

Numer części	HCF4029B

Szczegółowy opis	PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE

PDF	12 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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1 / 12 page

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September 2002

s

MEDIUM SPEED OPERATION : 8MHz (Typ.)

at CL = 50pF and VDD - VSS = 10V

s

MULTI-PACKAGE PARALLEL CLOCKING

FOR SYNCHRONOUS HIGH SPEED

OUTPUT RESPONSE OR RIPPLE

CLOCKING FOR SLOW CLOCK INPUT RISE

AND FALL TIMES

s

"PRESET ENABLE" AND INDIVIDUAL "JAM"

INPUTS PROVIDED

s

BINARY OR DECADE UP/DOWN

COUNTING

s

BCD OUTPUTS IN DECADE MODE

s

QUIESCENT CURRENT SPECIF. UP TO 20V

s

STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

s

INPUT LEAKAGE CURRENT

II = 100nA (MAX) AT VDD = 18V TA = 25°C

s

100% TESTED FOR QUIESCENT CURRENT

s

MEETS ALL REQUIREMENTS OF JEDEC

JESD13B "STANDARD SPECIFICATIONS

FOR DESCRIPTION OF B SERIES CMOS

DEVICES"

DESCRIPTION

HCF4029B is a monolithic integrated circuit

fabricated

in

Metal

Oxide

Semiconductor

technology available in DIP and SOP packages.

HCF4029B consists of a four stage binary or

BCD-decade up/down counter with provisions for

look ahead carry in both counting modes. The

inputs consist of a single CLOCK, CARRY IN

(CLOCK

ENABLE),

BINARY/DECADE,

UP/

DOWN, PRESET ENABLE, and four individual

JAM signals. Q1, Q2, Q3, Q4 and a CARRY OUT

signal are provided as outputs. A high PRESET

ENABLE signal allows information on the JAM

INPUTS to preset the counter to any state

asynchronously with the clock. A low on each JAM

line, when the PRESET-ENABLE signal is high,

resets the counter to its zero count. The counter

advances one count at the positive transition of

the clock when the CARRY-IN and PRESET

ENABLE

signals

are

low.

Advancement

is

inhibited

when

the

CARRY-IN

or

PRESET

ENABLE signals are high. The CARRY-OUT

HCF4029B

PRESETTABLE UP/DOWN COUNTER

BINARY OR BCD DECADE

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF4029BEY

SOP

HCF4029BM1

HCF4029M013TR

DIP

SOP

Podobny numer części - HCF4029B

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	HCF4029B	295Kb / 13P	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER Sep-1988
	HCF4029BC1	295Kb / 13P	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER Sep-1988
	HCF4029BEY	295Kb / 13P	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER Sep-1988
	HCF4029BM1	295Kb / 13P	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER Sep-1988

More results

Podobny opis - HCF4029B

Producent	Numer części	Arkusz danych	Szczegółowy opis
Motorola, Inc	SN54LS192	276Kb / 9P	PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
National Semiconductor ...	CD4029BM	164Kb / 8P	Presettable Binary/Decade Up/Down Counter
ON Semiconductor	SN54-74LS192	110Kb / 7P	PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
NXP Semiconductors	74HC190	101Kb / 13P	Presettable synchronous BCD decade up/down counter December 1990
STMicroelectronics	HCC4029B	295Kb / 13P	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER Sep-1988
System Logic Semiconduc...	SL74HC192	69Kb / 7P	Presettable BCD/Decade UP/DOWN Counter
Fairchild Semiconductor	CD4029BC	94Kb / 8P	Presettable Binary/Decade Up/Down Counter
National Semiconductor ...	CD4029BC	164Kb / 8P	Presettable Binary/Decade Up/Down Counter
Integral Corp.	IN74ACT192	364Kb / 7P	PRESETTABLE BCD/DECADE UP/DOWN COUNTER
Micro Electronics	MMC4029	170Kb / 4P	PRESETTABLE UP / DOWN COUNTER BINARY OR BCD - DECADE

More results

HCF4029B Arkusz danych(PDF) 1 Page - STMicroelectronics

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Podobny opis - HCF4029B

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