Datasheet > HCC40108BF

HCC40108BF

更新时间： 2024-11-18 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
14页	330K
描述
4 x 4 MULTIPORT REGISTER

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技术参数
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HCC40108BF 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	DIP	包装说明：	CERAMIC, DIP-24
针数：	24	Reach Compliance Code：	compliant
HTS代码：	8542.31.00.01	风险等级：	5.84
JESD-30 代码：	R-GDIP-T24	JESD-609代码：	e0
长度：	31.75 mm	端子数量：	24
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	CERAMIC, GLASS-SEALED	封装代码：	DIP
封装形状：	RECTANGULAR	封装形式：	IN-LINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	5.715 mm	最大供电电压：	18 V
最小供电电压：	3 V	表面贴装：	NO
技术：	CMOS	温度等级：	MILITARY
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	15.24 mm	uPs/uCs/外围集成电路类型：	MICROPROCESSOR CIRCUIT
Base Number Matches：	1

HCC40108BF 数据手册

HCC40108B

HCF40108B

4 x 4 MULTIPORT REGISTER

FOUR 4-BIT REGISTERS

no new data is netered. In either case, the contents

of any word may be accessed via the read address

lines independent of the state of the CLOCK input.

ONE INPUT AND TWO OUTPUT BUSES

UNLIMITED EXPANSION IN BIT AND WORD

DIRECTION

DATA LINES HAVE LATCHED INPUTS

3-STATE OUTPUTS

SEPARATE CONTROL OF EACH BUS,

ALLOWING SIMULTANEOUS INDEPENDET

READING AND ANY OF FOUR REGISTERS

ON BUS A AND BUS B AND INDEPENDENT

WRITING INTO ANY ANY OF THE FOUR REG-

ISTERS

(Plastic Package)

(Ceramic Package)

40108B IS PINCOMPATIBLE WITH INDUSTRY

TYPE MC14580

STANDARDIZED, SYMMETRICAL OUTPUT

CHARACTERISTICS

QUIESCENT CURRENT SPECIFIED AT 20V

FOR HCC DEVICE

5V, 10V AND 15V PARAMETRIC RATINGS

INPUT CURRENTOF 100nA AT18VAND 25oC

FOR HCC DEVICE

100% TESTED FOR QUIESCENT CURRENT

MEETS ALLREQUIREMENTS OF JEDECTEN-

TATIVE STANDARD No 13a, ”STANDARD

SPECIFICATIONS FOR DESCRIPTION OF B

SERIES CMOS DEVICES”

(Micro Package)

(Chip Carrier)

ORDER CODES :

HCC40108BF

HCF40108BEY

HCF40108BM1

HCF40108BC1

PIN CONNECTIONS

DESCRIPTION

The HCC40108B (extended temperature range)

and HCF40108B (intermediate temperature range)

are monolithic integrated circuits, available in 24

lead dualin line plastic or ceramicpackageand plas-

tic micropackage. The HCC/HCF40108B is a 4 X 4

multiport register containing four 4-bit register, write

address decoder, two separate read address

decoders, and two 3-state output buses. When the

ENABLE input is low, the corresponding output bus

is switched, independently of the clock, to a high im-

pedance state. The high impedance third state pro-

vides the outputs with the capability of being

connected to the bus lines in a bus organized sys-

tem without the need for interface or pull-up compo-

nents. When the WRITE ENABLE input is high, all

data input lines are latched on the positive transition

of the CLOCK and the data is entered into the word

selected by the write address lines. When WRITE

ENABLE is low, the CLOCK is inhibited and

September 1988

1/14

12 3 4 5 6 7...14

中文翻译

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与HCC40108BF相关器件

型号	品牌	获取价格	描述	数据表
HCC40109B	STMICROELECTRONICS	获取价格	QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER
HCC40109BD	STMICROELECTRONICS	获取价格	SPECIALTY INTERFACE CIRCUIT, CDIP16, CERAMIC, DIP-16
HCC40109BDG	STMICROELECTRONICS	获取价格	抗辐照四路低至高压电平转换器
HCC40109BF	STMICROELECTRONICS	获取价格	QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER
HCC40109BK	STMICROELECTRONICS	获取价格	SPECIALTY INTERFACE CIRCUIT, CDFP16, CERAMIC, DFP-16
HCC40109BK1	STMICROELECTRONICS	获取价格	抗辐照四路低至高压电平转换器
HCC40109BKG	STMICROELECTRONICS	获取价格	抗辐照四路低至高压电平转换器
HCC40109BKT	STMICROELECTRONICS	获取价格	暂无描述
HCC4010B	STMICROELECTRONICS	获取价格	HEX BUFFER/CONVERTERS
HCC4010BF	STMICROELECTRONICS	获取价格	Hex Buffer

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