74ACT125B datasheet(1/8 Pages) STMICROELECTRONICS

Nome de Peças	74ACT125B

Descrição Electrónicos	QUAD BUS BUFFERS 3-STATE

PDF	8 Pages

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Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

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74ACT125

QUAD BUS BUFFERS (3-STATE)

PRELIMINARY DATA

May 1997

PIN CONNECTION AND IEC LOGIC SYMBOLS

s

HIGH SPEED: tPD = 6.5 ns (TYP.) at VCC =5V

s

LOW POWER DISSIPATION:

ICC =8

µA (MAX.) at TA =25 oC

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 =24 mA (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 125

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The ACT125 is an high-speed CMOS QUAD BUS

BUFFERS fabricated with sub-micron silicon gate

and

double-layer

metal

wiring

C

2MOS

technology. It is ideal for low power applications

maintaining high speed operation similar to

equivalent Bipolar Schottky TTL.

These devices require the same 3-STATE control

input G to be taken high to make the output go in

to the high impedance state.

The device is designed to interface directly High

Speed CMOS systems with TTL, NMOS and

CMOS output voltage levels.

All

inputs and

outputs

are

equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

ORDER CODES :

74ACT125B

74ACT125M

M

(Micro Package)

B

(Plastic Package)

1/8

Nº de peça semelhante - 74ACT125B

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	74ACT125B	178Kb / 9P	QUAD BUS BUFFERS (3-STATE) Jul-2001

More results

Descrição semelhante - 74ACT125B

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	74LVQ125	61Kb / 8P	QUAD BUS BUFFERS 3-STATE Feb-1999
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	74VHCT126A	60Kb / 8P	QUAD BUS BUFFERS 3-STATE Mar-2000
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	M54HCT125	254Kb / 10P	QUAD BUS BUFFERS 3-STATE Oct-1993
	74ACT125MTR	178Kb / 9P	QUAD BUS BUFFERS (3-STATE) Jul-2001
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74ACT125B Folha de dados(PDF) 1 Page - STMicroelectronics

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