SGS Thomson Microelectronics 74V2G00 Datasheet

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74V2G00

DUAL 2-INPUT NAND GATE

■ HIGHSPEED:t

■

LOW POWER DISSIPATION:
I

=1 µA (MAX.)at TA=25oC

CC

■

HIGHNOISEIMMUNITY:
V

NIH=VNIL

■ POWERDOWNPROTECTIONON INPUTS

=28%VCC(MIN.)

=3.7ns(TYP.)atVCC=5V

PD

ANDOUTPUTS

■ SYMMETRICALOUTPUTIMPEDANCE:

|I

|=IOL=8 mA(MIN)

OH

■ BALANCEDPROPAGATIONDELAYS:

t

≅ t

PLH

PHL

■

OPERATINGVOLTAGERANGE:
V

(OPR)= 2Vto 5.5V

CC

■ IMPROVEDLATCH-UPIMMUNITY

DESCRIPTION

The 74V2G00 is an advanced high-speed CMOS
DUAL 2-INPUT NAND GATE fabricated with
sub-micron silicon gate and double-layer metal

SOT23-8L

ORDER CODES

PACKAGE TUBE T & R

SOT23-8L 74V2G00STR

wiringC

2

MOS technology.

The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunityand stable output.

Power down protection is provided on all inputs
and outputs and 0 to 7V can be accepted on
inputs with no regard to the supply voltage. This
devicecan be used to interface5V to 3V.

PIN CONNECTION AND IEC LOGICSYMBOLS

June 2000

1/6

74V2G00

INPUT EQUIVALENTCIRCUIT

PIN DESCRIPTION

PI N No SYMB OL NAME AND F U NCTIO N

1, 5 1A, 2A Data Input
2, 6 1B, 2B Data Input
7, 3 1Y, 2Y Data Output

4 GND Ground (0V)
8V

CC

Positive Supply Voltage

TRUTH TABLE

ABY

LLH

LHH
HLH
HHL

ABSOLUTE MAXIMUM RATINGS

Symb o l Para met er Val u e Uni t

V

V
V
V

I
I

OK

I

or I

I

CC

T

T

AbsoluteMaximumRatingsarethosevaluesbeyondwhichdamageto thedevicemayoccur.Functionaloperation underthesecondition isnotimplied.

=0V

1)V

CC

2)HighorLowState

Supply Voltage -0.5 to +7.0 V

CC

DC Input Voltage -0.5 to +7.0 V

I

DC Output Voltage (see note 1) -0.5 to +7.0 V

O

DC Output Voltage (see note 2) -0.5 to VCC+ 0.5 V

O

DC Input Diode Current - 20 mA

IK

DC Output Diode Current ± 20 mA
DC Output Current ± 25 mA

O

DC VCCor Ground Current ± 50 mA

GND

Storage Temperature -65 to +150

stg

Lead Temperature (10 sec) 260

L

o

C

o

C

RECOMMENDED OPERATING CONDITIONS

Symb o l Para met er Value Un it

V

V
V
V

T

dt/dv

1)VCC=0V

2)HighorLowState
from30%to70%of V

3)V

IN

2/6

Supply Voltage 2.0 to 5.5 V

CC

Input Voltage 0 to 5.5 V

I

Output Voltage (see note 1) 0 to 5.5 V

O

Output Voltage (see note 2) 0 to V

O

Operating Temperature -40 to +85

op

(V

CC
CC

=3.3±0.3V)
=5.0±0.5V)

Input Rise and Fall Time (see note 3) (V

CC

CC

0 to 100

0to20

V

o

C

ns/V
ns/V