HCF4042B

更新时间： 2024-09-28 22:56:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
13页	303K
描述
QUAD CLOCKED ”D” LATCH

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中文翻译

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数据手册

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HCF4042B 数据手册

HCC/HCF4042B

QUAD CLOCKED ”D” LATCH

CLOCK POLARITY CONTROL

Q AND Q OUTPUTS

COMMON CLOCK

LOW POWER TTL COMPATIBLE

STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

QUIESCENT CURRENT SPECIFIED TO 20V

FOR HCC DEVICE

5V, 10V, AND 15V PARAMETRIC RATINGS

INPUT CURRENT OF 100nA AT 18V AND 25°C

FOR HCC DEVICE

100% TESTED FOR QUIESCENT CURRENT

MEETS ALLREQUIREMENTS OF JEDECTEN-

TATIVESTANDARDN°13A, ”STANDARD SPE-

CIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”

(Plastic Package)

(Ceramic Package)

(Plastic Chip Carrier)

(Micro Package)

ORDER CODES :

HCC4042BF

HCF4042BM1

HCF4042BEY

HCF4042BC1

PIN CONNECTIONS

DESCRIPTION

The HCC4042B (extended temperature range) and

HCF4042B (intermediate temperature range) are

monolithic integrated circuit, available in 16-lead

dual in-line plastic or ceramic package and plastic

micro package.

The HCC/HCF4042B types contain four latch cir-

cuits, each strobed by a common clock. Com-

plementary buffered outputs are available from

each circuit. The impedance of the n- and p-channel

output devices is balanced and all outputs are elec-

trically identical.

Information present at the data input is transferred

to outputs Q and Q during the CLOCK level which

is programmed by the POLARITY input. For PO-

LARITY= 0 the transfer occurs during the 0 CLOCK

level and for POLARITY = 1 the transfer occurs dur-

ing the 1 CLOCK level. The outputs follow the data

input providing the CLOCK and POLARITY levels

defined above are present. When a CLOCK transi-

tion occurs (positive for POLARITY= 0 and negative

for POLARITY = 1) the information present at the

input during the CLOCK transition is retained at the

outputs until an opposite CLOCK transition occurs.

June 1989

1/13

12 3 4 5 6 7...13

中文翻译

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与HCF4042B相关器件

型号	品牌	获取价格	描述	数据表
HCF4042B_01	STMICROELECTRONICS	获取价格	QUAD CLOCKED D LATCH
HCF4042BC1	STMICROELECTRONICS	获取价格	QUAD CLOCKED ”D” LATCH
HCF4042BEY	STMICROELECTRONICS	获取价格	QUAD CLOCKED ”D” LATCH
HCF4042BF	ETC	获取价格	1-Bit D-Type Latch
HCF4042BM	STMICROELECTRONICS	获取价格	IC,LATCH,QUAD,1-BIT,CMOS,SOP,16PIN,PLASTIC
HCF4042BM1	STMICROELECTRONICS	获取价格	QUAD CLOCKED ”D” LATCH
HCF4042M013TR	STMICROELECTRONICS	获取价格	QUAD CLOCKED D LATCH
HCF4043	ETC	获取价格	QUAD NOR 3-STATE R-S LATCHES
HCF4043B	STMICROELECTRONICS	获取价格	QUAD 3-STATE R-S LATCHES
HCF4043BC1	STMICROELECTRONICS	获取价格	QUAD 3-STATE R-S LATCHES