74ACT02TTR 데이터 시트보기 (PDF) - STMicroelectronics

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74ACT02TTR

QUAD 2-INPUT NOR GATE

STMicroelectronics 

74ACT02

QUAD 2-INPUT NOR GATE

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

s LOW POWER DISSIPATION:

ICC = 2µA(MAX.) at TA=25°C

s COMPATIBLE WITH TTL OUTPUTS

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

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) = 4.5V to 5.5V

s PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 02

s IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74ACT02 is an advanced high-speed CMOS

QUAD 2-INPUT NOR GATE fabricated with

sub-micron silicon gate and double-layer metal

wiring C2MOS tecnology.

The internal circuit is composed of 3 stages

including buffer output, which enables high noise

immunity and stable output.

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

DIP

SOP

TSSOP

TUBE

74ACT02B

74ACT02M

T&R

74ACT02MTR

74ACT02TTR

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 protec-

tion 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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