HCF4029BEY datasheet(3/13 Pages) STMICROELECTRONICS

部件名	HCF4029BEY

功能描述	BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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3 / 13 page

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Value

Unit

VDD

Supply Voltage: HCC Types

HCF Types

3to 18

3to 15

V

VI

Input Voltage

0 to VDD

V

Top

Operating Temperature: HCC Types

HCF Types

-55 to +125

-40 to +85

oC

LOGIC DIAGRAMS

TRUTH TABLES

CLOCK

TE

PE

J

Q

XX

O

I

OI

X

Q

XX

O

I

O

II

X

Q

Q NC

XI

X

Q

Q NC

X DON’T CARE

Control Input

Logic Level

Action

BIN/DEC

(B/D)

I

O

Binary Count

Decade Count

UP/DOWN

(U/D)

I

O

Up Count

Down Count

Preset Enable

(PE)

I

O

Jam In

No Jam

Carry In (Cl)

(Clock Enable)

I

O

No Counter

Advance at Pos.

Clock Transition

Advance Counter

at Pos. Clock

Transition

HCC/HCF4029B

3/13

类似零件编号 - HCF4029BEY

制造商	部件名	数据表	功能描述
STMicroelectronics	HCF4029BEY	485Kb / 12P	PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE September 2002

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类似说明 - HCF4029BEY

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Micro Electronics	MMC4029	170Kb / 4P	PRESETTABLE UP / DOWN COUNTER BINARY OR BCD - DECADE
STMicroelectronics	HCF4029B	485Kb / 12P	PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE September 2002
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System Logic Semiconduc...	SL74HC192	69Kb / 7P	Presettable BCD/Decade UP/DOWN Counter
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