MC74VHCT541ADTR2 datasheet(1/6 Pages) ONSEMI

部件名	MC74VHCT541ADTR2

功能描述	Octal Bus Buffer

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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January, 2006 − Rev. 4

1

Publication Order Number:

MC74VHCT541A/D

MC74VHCT541A

Octal Bus Buffer

The MC74VHCT541A is an advanced high speed CMOS octal bus

buffer fabricated with silicon gate CMOS technology. It achieves high

speed operation similar to equivalent Bipolar Schottky TTL while

maintaining CMOS low power dissipation.

The MC74VHCT541A is a noninverting, 3−state, buffer/line

driver/line receiver. When either OE1 or OE2 is high, the terminal

outputs are in the high impedance state.

The VHCT inputs are compatible with TTL levels. This device can

be used as a level converter for interfacing 3.3 V to 5.0 V, because it

has full 5.0 V CMOS level output swings.

The VHCT541A input and output (when disabled) structures

provide protection when voltages between 0 V and 5.5 V are applied,

regardless of the supply voltage. These input and output structures

hel p prevent devi c e des t r uct i o n caus e d by suppl y

voltage−input/output voltage mismatch, battery backup, hot insertion,

etc.

Features

• High Speed: tPD = 5.4 ns (Typ) at VCC = 5.0 V

• Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C

• TTL−Compatible Inputs: VIL = 0.8 V; VIH = 2.0 V

• Power Down Protection Provided on Inputs and Outputs

• Balanced Propagation Delays

• Designed for 4.5 V to 5.5 V Operating Range

• Low Noise: VOLP = 1.6 V (Max)

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300 mA

• ESD Performance:

Human Body Model > 2000 V;

Machine Model > 200 V

• Chip Complexity: 134 FETs or 33.5 Equivalent Gates

• Pb−Free Packages are Available*

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

SOEIAJ−20

SUFFIX M

CASE 967

http://onsemi.com

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

ORDERING INFORMATION

MARKING

DIAGRAMS

74VHCT541

AWLYWWG

20

1

20

1

TSSOP−20

SUFFIX DT

CASE 948E

SOIC−20WB

SUFFIX DW

CASE 751D

VHCT

541A

ALYW

G

1

20

1

VHCT541A

AWLYYWWG

A

= Assembly Location

WL, L

= Wafer Lot

YY, Y

= Year

WW, W

= Work Week

G or

G

= Pb−Free Package

(Note: Microdot may be in either location)

L

H

X

L

X

H

L

H

X

FUNCTION TABLE

Inputs

Output Y

OE1

OE2

A

L

H

Z

类似零件编号 - MC74VHCT541ADTR2

制造商	部件名	数据表	功能描述
ON Semiconductor	MC74VHCT541ADTRG	145Kb / 7P	Octal Bus Buffer June, 2011 ??Rev. 5
ON Semiconductor	MC74VHCT541ADTRG	110Kb / 7P	Octal Bus Buffer September, 2014 ??Rev. 6

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类似说明 - MC74VHCT541ADTR2

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	TC74VHCT240AF	221Kb / 9P	Octal Bus Buffer
ON Semiconductor	MC74VHC244	145Kb / 8P	Octal Bus Buffer May, 2011 ??Rev. 8
	MC74VHC244	217Kb / 8P	Octal Bus Buffer March, 2006 -- Rev. 7
	MC74VHCT540A	164Kb / 7P	Octal Bus Buffer March, 2006 ??Rev. 4
Motorola, Inc	MC74VHC244	165Kb / 6P	Octal Bus Buffer
Motorola, Inc	MC74VHC540	168Kb / 6P	Octal Bus Buffer
Toshiba Semiconductor	TC74ACT240P	273Kb / 6P	OCTAL BUS BUFFER
ON Semiconductor	MC74VHC541	106Kb / 6P	Octal Bus Buffer April, 2006 ??Rev. 5
	MC74LVX240	134Kb / 7P	Octal Bus Buffer February, 2014 ??Rev. 4
	MC74LVX541	117Kb / 7P	Octal Bus Buffer August, 2014 ??Rev. 5