74AC125B datasheet(1/9 Pages) STMICROELECTRONICS

Il numero della parte	74AC125B

Spiegazioni elettronici	QUAD BUS BUFFERS (3-STATE)

PDF	9 Pages

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Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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1/9

July 2001

s

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

s

LOW POWER DISSIPATION:

ICC = 4µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

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) = 2V to 6V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 125

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74AC125 is an advanced high-speed CMOS

QUAD BUS BUFFER fabricated with sub-micron

silicon gate and double-layer metal wiring C2MOS

technology.

The device requires the 3-STATE control input G

to be set high to place the output go in to the high

impedance state.

All

inputs

and

outputs

are

equipped

with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

74AC125

QUAD BUS BUFFERS (3-STATE)

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

74AC125B

SOP

74AC125M

74AC125MTR

TSSOP

74AC125TTR

TSSOP

DIP

SOP

Codice articolo simile - 74AC125B

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Descrizione simile - 74AC125B

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
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74AC125B Scheda tecnica(PDF) 1 Page - STMicroelectronics

74AC125B Scheda tecnica(HTML) 1 Page - STMicroelectronics

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