74ACT541TTR datasheet(1/9 Pages) STMICROELECTRONICS

No. de pieza	74ACT541TTR

Descripción Electrónicos	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

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1/9

April 2001

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HIGH SPEED: tPD = 4ns (TYP.) at VCC = 5V

s

LOW POWER DISSIPATION:

ICC = 4µA(MAX.) at TA=25°C

s

COMPATIBLE WITH TTL OUTPUTS

VIH = 2V (MIN.), VIL = 0.8V (MAX.)

s

50

Ω TRANSMISSION LINE DRIVING

CAPABILITY

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 24mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC (OPR) = 4.5V to 5.5V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 541

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74ACT541 is an advanced high-speed CMOS

OCTAL BUS BUFFER (3-STATE) fabricated with

sub-micron silicon gate and double-layer metal

wiring C2MOS tecnology.

The 3 STATE control gate operates as two input

AND such that if either G1 and G2 are high, all

eight outputs are in the high impedance state.

In order to enhance PC board layout, the

74ACT541 offers a pinout having inputs and

outputs on opposite sides of the package.

This device is designed to interface directly High

Speed CMOS systems with TTL, NMOS and

CMOS output voltage levlels.

All

inputs

and

outputs

are

equipped

with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

74ACT541

OCTAL BUS BUFFER

WITH 3 STATE OUTPUTS (NON INVERTED)

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

74ACT541B

SOP

74ACT541M

74ACT541MTR

TSSOP

74ACT541TTR

TSSOP

DIP

SOP

Número de pieza similar - 74ACT541TTR

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
STMicroelectronics	74ACT541	62Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED December 1998
Fairchild Semiconductor	74ACT541	102Kb / 9P	Octal Buffer/Line Driver with 3-STATE Outputs
Fairchild Semiconductor	74ACT541	348Kb / 11P	Octal Buffer/Line Driver with 3-STATE Outputs
ON Semiconductor	74ACT541	349Kb / 13P	Octal Buffer/Line Driver January 2008 Rev. 1.5.0
STMicroelectronics	74ACT541B	62Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED December 1998

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Descripción similar - 74ACT541TTR

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