HCF40193B

更新时间： 2024-11-13 22:56:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		计数器时钟
页数	文件大小	规格书
15页	316K
描述
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE

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HCF40193B 数据手册

HCC/HCF40192B

HCC/HCF40193B

PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK

WITH RESET) 40192B – BCD TYPE 40193B – BINARY TYPE

INDIVIDUAL CLOCK LINES FOR COUNTING

UP OR COUNTING DOWN

SYNCHRONOUS HIGH-SPEED CARRY AND

BORROWPROPAGATION DELAYS FOR CAS-

CADING

ASYNCHRONOUS RESET AND PRESET CA-

PABILITY

MEDIUM-SPEED OPERATION - f_CL= 8MHz

(typ.) @ 10V

STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

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 Frit Seal Package)

(Chip Carrier)

(Plastic Chip Carrier)

ORDER CODES :

HCC401XXBF

HCF401XXBEY

HCF401XXBM1

HCF401XXBC1

PIN CONNECTIONS

DESCRIPTION

The HCC40192B, HCC40193B, (extended tem-

perature range) and the HCF40192B, HCF40193B

(intermediate temperature range) are monolithic in-

tegrated circuits, available in 16-lead dual in-line

plastic or ceramic package and platic micro pack-

age. The HCC/HCF40192B Presettable BCD

Up/Down Counter and the HCC/HCF40193B Pres-

ettable Binary Up/Down Counter each consist of 4

synchronously clocked, gated ”D” type flip-flops

connected as a counter. The inputs consist of 4 in-

dividual jam lines, a PRESET ENABLE control, in-

dividual CLOCK UP and CLOCK DOWN signals

and a master RESET. Four buffered Q signal out-

puts as well as CARRY and BORROW outputs for

multiple-stage counting schemes are provided. The

counter is cleared so that all outputs are in a low

state by a high on the RESET line. A RESET is ac-

complished asynchronously with the clock. Each

output is individually programmable asynchron-

ouslywith theclock tothelevel on the corresponding

jam input when thePRESET ENABLE control is low.

The counter counts up one count on the positive

clock edge of the CLOCK UP signal provided the

CLOCK DOWN line is high. The counter counts

down one count on the positive clock edge of the

CLOCK DOWN signal provided the CLOCK UP line

June 1989

1/15

12 3 4 5 6 7...15

中文翻译

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与HCF40193B相关器件

型号	品牌	获取价格	描述	数据表
HCF40193BC1	STMICROELECTRONICS	获取价格	PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193BE	STMICROELECTRONICS	获取价格	暂无描述
HCF40193BEY	STMICROELECTRONICS	获取价格	PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193BF	STMICROELECTRONICS	获取价格	PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193BM1	STMICROELECTRONICS	获取价格	PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193M013TR	STMICROELECTRONICS	获取价格	PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) BINARY TYPE
HCF40194	ETC	获取价格	4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
HCF40194B	STMICROELECTRONICS	获取价格	4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
HCF40194BC1	STMICROELECTRONICS	获取价格	4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
HCF40194BEY	STMICROELECTRONICS	获取价格	4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER

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