M54HC251K datasheet(1/10 Pages) STMICROELECTRONICS

tên linh kiện	M54HC251K

Giải thích chi tiết về linh kiện	RAD-HARD 8-CHANNEL MULTIPLEXER (3-STATE)

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April 2004

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HIGH SPEED:

tPD =17ns (TYP.) at VCC =6V

s

LOW POWER DISSIPATION:

ICC =4µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH =VNIL = 28% VCC (MIN.)

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|= IOL =4mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

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WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s

PIN AND FUNCTION COMPATIBLE WITH

54 SERIES 251

s

SPACE GRADE-1: ESA SCC QUALIFIED

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50 krad QUALIFIED, 100 krad AVAILABLE ON

REQUEST

s

NO SEL UNDER HIGH LET HEAVY IONS

IRRADIATION

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DEVICE FULLY COMPLIANT WITH

SCC-9408-048

DESCRIPTION

The

M54HC251

is

an

high

speed

CMOS

8-CHANNEL

MULTIPLEXER

(3-STATE)

fabricated with silicon gate C2MOS technology.

This Multiplexer features both true (Y) and

complement (W) outputs as well as STROBE

input. When the STROBE is high, both outputs are

in the high impedance state. When enabled,

address information on the data select inputs

determines which data input is routed to Y and W.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M54HC251

RAD-HARD 8-CHANNEL MULTIPLEXER (3-STATE)

PIN CONNECTION

ORDER CODES

PACKAGE

FM

EM

DILC

M54HC251D

M54HC251D1

FPC

M54HC251K

M54HC251K1

DILC-16

FPC-16

Số phần tương tự - M54HC251K

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	M54HC251K	306Kb / 29P	Rad-hard high speed 2 to 6 V CMOS logic series 10-Aug-2011

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Mô tả tương tự - M54HC251K

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	MM74HC251	74Kb / 7P	8-Channel 3-STATE Multiplexer
Toshiba Semiconductor	TC74HC251AP	264Kb / 6P	8 CHANNEL MULTIPLEXER (3 STATE)
Toshiba Semiconductor	TC74HC251AP	309Kb / 9P	8-Channel Multiplexer (3-state)
STMicroelectronics	M54HC4051	289Kb / 12P	RAD-HARD SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER 14-May-2004
	M54HC257	168Kb / 10P	RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE) Apr-2004
	M54HC253	229Kb / 10P	RAD-HARD DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT Apr-2004
	M54HC157	237Kb / 9P	RAD-HARD QUAD 2 CHANNEL MULTIPLEXER 01-Jun-2004
	M54HC158	228Kb / 10P	RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (INV.) 30-Apr-2004
	M54HC151	230Kb / 11P	RAD-HARD 8 CHANNEL MULTIPLEXER Mar-2004
	M54HC153	338Kb / 9P	RAD-HARD DUAL 4 CHANNEL MULTIPLEXER Mar-2004

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