Datasheet > HCF4029

HCF4029

更新时间： 2024-10-26 23:54:55

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
12页	477K
描述
PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE

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中文翻译

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数据手册

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HCF4029 数据手册

HCF4029B

PRESETTABLE UP/DOWN COUNTER

BINARY OR BCD DECADE

■

MEDIUM SPEED OPERATION : 8MHz (Typ.)

at C = 50pF and V - V = 10V

MULTI-PACKAGE PARALLEL CLOCKING

FOR SYNCHRONOUS HIGH SPEED

OUTPUT RESPONSE OR RIPPLE

CLOCKING FOR SLOW CLOCK INPUT RISE

AND FALL TIMES

DIP

SOP

■

"PRESET ENABLE" AND INDIVIDUAL "JAM"

INPUTS PROVIDED

BINARY OR DECADE UP/DOWN

COUNTING

BCD OUTPUTS IN DECADE MODE

QUIESCENT CURRENT SPECIF. UP TO 20V

ORDER CODES

PACKAGE

TUBE

T & R

■

DIP

HCF4029BEY

HCF4029BM1

SOP

HCF4029M013TR

STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

■

INPUT LEAKAGE CURRENT

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

I = 100nA (MAX) AT V = 18V T = 25°C

100% TESTED FOR QUIESCENT CURRENT

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

PIN CONNECTION

September 2002

1/12

12 3 4 5 6 7...12

中文翻译

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与HCF4029相关器件

型号	品牌	获取价格	描述	数据表
HCF4029B	STMICROELECTRONICS	获取价格	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER
HCF4029BC1	STMICROELECTRONICS	获取价格	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER
HCF4029BE	STMICROELECTRONICS	获取价格	IC,COUNTER,UP/DOWN,4-BIT BIN/DECADE,CMOS,DIP,16PIN,PLASTIC
HCF4029BEY	STMICROELECTRONICS	获取价格	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER
HCF4029BF	ETC	获取价格	Synchronous Up/Down Counter
HCF4029BM1	STMICROELECTRONICS	获取价格	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER
HCF4029M013TR	STMICROELECTRONICS	获取价格	PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE
HCF4030	STMICROELECTRONICS	获取价格	QUAD EXCLUSIVE-OR GATE
HCF4030B	STMICROELECTRONICS	获取价格	QUAD EXCLUSIVE-OR GATE
HCF4030B_02	STMICROELECTRONICS	获取价格	QUAD EXCLUSIVE-OR GATE