ST 74V1G05 User Manual

74V1G05

SINGLE INVERTER (OPEN DRAIN)

■ HIGH SPEED: t

■ LOW POWER DISSIPATION:

I

=1µA(MAX.) at TA=25°C

CC

■ HIGH NOISE IMMUNITY:

V

NIH=VNIL

■ POWER DOWN PROTECTION ON INPUT

■ OPERATING VOLTAGE RANGE:

V

(OPR) = 2V to 5.5V

CC

■ IMPROVED LATCH-UP IMMUNITY

= 28% VCC(MIN.)

= 3.7ns (TYP.) at VCC=5V

PD

DESCRIPTION

The 74V1G05 is an advanced high-speed CMOS
SINGLE INVERTER (OPEN DRAIN) fabricated
with sub-micron silicon gate and double-layer
metal wiring C

2

MOS technology.

The internal circuit is composed o f 3 stages
including buffer output, which provide high noise
immunity and stable output.

SOT323-5LSOT23-5L

ORDER CODES

PACKAGE T & R

SOT23-5L 74V1G05STR

SOT323-5L 74V1G05CTR

Power down protection is provided on inpu t and 0
to 7V c an be acce pted on input with no regard to
the supply volt age. This device can be used to
interface5Vto3V.

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/9April 2004

74V1G05

INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION

PIN N° SYMBOL NAME AND FUNCTION

1 NC Not Connected
2 1A Data Input
4 1Y Data Output
3 GND Ground (0V)
5

TRUTH TABLE

Z: HighImpedance

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

V

V

V

I

I

OK

I

or I

I

CC

T

T

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.

Supply Voltage

CC

DC Input Voltage

I

DC Output Voltage -0.5 to VCC+0.5

O

DC Input Diode Current

IK

DC Output Diode Current
DC Output Current

O

DC VCCor Ground Current

GND

Storage Temperature

stg

Lead Temperature (10 sec)

L

V

CC

Positive Supply Voltage

AY

LZ

HL

-0.5 to +7.0 V

-0.5 to +7.0 V
V

-20 mA

± 20 mA
± 25 mA
± 50 mA

-65 to +150 °C

260 °C

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter Value Unit

V

V

V

T

dt/dv

1) VINfrom30% to 70% ofV

2/9

Supply Voltage

CC

Input Voltage

I

Output Voltage 0 to V

O

Operating Temperature

op

Input Rise and Fall Time (note 1) (V

CC

CC

(V

=5.0± 0.5V)

CC

=3.3± 0.3V)

2to5.5 V
0to5.5 V

CC

-55 to 125 °C
0 to 100

0to20

V

ns/V
ns/V

DC SPECIFICATIONS

Symbol Parameter

V

V

High Level Input

IH

Voltage

V

Low Level Input

IL

Voltage

Low Level Output

OL

Voltage

High Impedance

I

OZ

Output Leakage
Current

I

Input Leakage

I

Current

I

Quiescent Supply

CC

Current

Test Condition Value

V

(V)

CC

= 25°C

A

Min. Typ. Max. Min. Max. Min. Max.

-40 to 85°C -55 to 125°C

T

2.0 1.5 1.5 1.5

3.0to

5.5

0.7V

CC

0.7V

CC

0.7V

CC

2.0 0.5 0.5 0.5

3.0to

5.5

2.0

3.0

4.5

3.0

4.5

5.5

0to

5.5

5.5

IO=50 µA

=50 µA

I

O

=50 µA

I

O

=4 mA

I

O

I

=8 mA

O

I=VIH

or V

IL

V

VO=VCCor GND

V

=5.5VorGND

I

V

I=VCC

or GND

0.3V

CC

0.3V

CC

0.0 0.1 0.1 0.1

0.0 0.1 0.1 0.1

0.0 0.1 0.1 0.1

0.36 0.44 0.55

0.36 0.44 0.55

±

0.25

± 2.5 ± 5 µA

± 0.1 ± 1 ± 1 µA

11020µA

74V1G05

Unit

0.3V

CC

V

V

V

AC ELECTRICAL CHARACTERISTICS (Input t

Test Condition Value

Symbol Parameter

t

t

(*) Voltage range is3.3V± 0.3V
(**) Voltage range is 5.0V ± 0.5V

Propagation Delay

PZL

Time

Propagation Delay

PLZ

Time

V

3.3

3.3

5.0

5.0

3.3

5.0

C

CC

(V)

L

(pF)

(*)

15 4.8 7.7 1.0 9.0 1.0 10.0

(*)

50 5.3 8.5 1.0 10.0 1.0 11.0

(**)

15 3.7 5.5 1.0 6.5 1.0 7.5

(**)

50 4.2 7.5 1.0 8.5 1.0 9.5

(*)

50 7.5 10.5 1.0 11.5 1.0 12.5

(**)

50 4.7 7.5 1.0 8.5 1.0 9.5

=3ns)

r=tf

= 25°C

T

A

-40 to 85°C -55 to 125°C

Min. Typ. Max. Min. Max. Min. Max.

Unit

ns

ns

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