HCF4532M013TR datasheet(1/13 Pages) STMICROELECTRONICS

tên linh kiện	HCF4532M013TR

Giải thích chi tiết về linh kiện	8-BIT PRIORITY ENCODER

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May 2004

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CONVERTS FROM 1 TO 8 TO INPUTS

BINARY

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PROVIDES CASCADING FEATURE TO

HANDLE ANY NUMBER OF INPUTS

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GROUP SELECT INDICATES ONE OR

MORE PRIORITY INPUTS

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QUIESCENT CURRENT SPECIFIED UP TO

20V

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STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

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5V, 10V AND 15V PARAMETRIC RATINGS

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INPUT LEAKAGE CURRENT

II = 100nA (MAX) AT VDD =18V TA = 25°C

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100% TESTED FOR QUIESCENT CURRENT

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MEETS ALL REQUIREMENTS OF JEDEC

JESD13B "STANDARD SPECIFICATIONS

FOR DESCRIPTION OF B SERIES CMOS

DEVICES"

DESCRIPTION

HCF4532B is a monolithic integrated circuit

fabricated

in

Metal

Oxide

Semiconductor

technology available in DIP and SOP packages.

HCF4532B consists of a combinational logic that

encodes the highest priority input (D7-D0) to a

3-bit binary code. The eight inputs, D7 through D0,

each have an assigned priority. D7 is the highest

priority and D0 is the lowest. The priority encoder

is inhibited when the chip enable input EI is low.

When EI is high, the binary representation of the

highest priority input appears on output lines

Q2-Q0, and thegroup select lineGS is highto

indicate that priority inputs are present. The

enable out (EO) is high when no priority inputs are

present. If any input is high, EO is low and all

cascaded lower order stages are disabled.

HCF4532B

8-BIT PRIORITY ENCODER

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF4532BEY

SOP

HCF4532BM1

HCF4532M013TR

DIP

SOP

Rev. 2

Số phần tương tự - HCF4532M013TR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	HCF4532	312Kb / 15P	8-BIT PRIORITY ENCODER
	HCF4532B	312Kb / 15P	8-BIT PRIORITY ENCODER
	HCF4532BC1	312Kb / 15P	8-BIT PRIORITY ENCODER
	HCF4532BEY	312Kb / 15P	8-BIT PRIORITY ENCODER
	HCF4532BM1	312Kb / 15P	8-BIT PRIORITY ENCODER

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Mô tả tương tự - HCF4532M013TR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Motorola, Inc	MC14532B	230Kb / 8P	8-BIT PRIORITY ENCODER
ON Semiconductor	MC14532B	197Kb / 12P	8-Bit Priority Encoder March, 2000 ??Rev. 3
STMicroelectronics	HCC4532B	312Kb / 15P	8-BIT PRIORITY ENCODER
Hitachi Semiconductor	HD14532B	77Kb / 5P	8-bit Priority Encoder
ON Semiconductor	MC14532B	115Kb / 7P	8-Bit Priority Encoder July, 2014 ??Rev. 9
Texas Instruments	CD4532B	539Kb / 11P	[Old version datasheet] CMOS 8-Bit Priority Encoder
Intersil Corporation	CD4532BMS	88Kb / 9P	CMOS 8-Bit Priority Encoder December 1992
ON Semiconductor	MC10H165	158Kb / 8P	8?묲nput Priority Encoder March, 2006 ??Rev. 7
NXP Semiconductors	74F148	85Kb / 10P	8-input priority encoder 1990 Mar 01
ON Semiconductor	MC10H165	117Kb / 5P	8-Input Priority Encoder REV 5

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