74AC08 데이터 시트보기 (PDF) - STMicroelectronics

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74AC08

QUAD 2-INPUT AND GATE

STMicroelectronics 

74AC08

QUAD 2-INPUT AND GATE

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

s LOW POWER DISSIPATION:

ICC = 2µA(MAX.) at TA=25°C

s HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s 50Ω 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 08

s IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74AC08 is an advanced high-speed CMOS

QUAD 2-INPUT AND GATE fabricated with

sub-micron silicon gate and double-layer metal

wiring C2MOS tecnology.

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

DIP

SOP

TSSOP

TUBE

74AC08B

74AC08M

T&R

74AC08MTR

74AC08TTR

The internal circuit is composed of 2 stages

including buffer output, which enables high noise

immunity and stable output.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

April 2001

1/8

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