SGS Thomson Microelectronics 74V2G07STR Datasheet

74V2G07

TRIPLE BUFFER (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 74V2G07 is an advanced high-speed CMOS
TRIPLE BUFFER (OPEN DRAIN) fabricated with
sub-micron silicon gate and double-layer metal
wiring C

2

MOS technology.
The internal circuit is composed of 2 stages
including buffer output, which provide high noise
immunity and stable output.

SOT23-8L

ORDER CODES

PACKAGE T & R

SOT23-8L 74V2G07STR

Power down protection is provided on input and 0
to 7V can be accepted on input with no rega rd to
the supply voltage. This device can be used to
interface5Vto3V.

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/7June 2003

74V2G07

INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION

PIN No SYMBOL NAME QND FUNCTION

1, 3, 6 1A, 2A, 3A Data Inputs
7, 5, 2 1Y, 2Y, 3Y Data Outputs

4 GND Ground (0V)
8

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

LL

HZ

-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% of V

2/7

Supply Voltage

CC

Input Voltage

I

Output Voltage 0 to V

O

Operating Temperature

op

(V

CC

CC

=3.3±0.3V)

= 5.0 ± 0.5V)

Input Rise and Fall Time (note 1) (V

CC

2 to 5.5 V
0 to 5.5 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

Input Leakage

I

I

Current
Quiescent Supply

I

CC

Current

Test Condition Value

V

(V)

CC

T

A

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

-40 to 85°C -55 to 125°C

= 25°C

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

=8 mA

I

O

I=VIH

or V

IL

V

VO=VCCor GND

V

= 5.5V or GND

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

74V2G07

Unit

0.3V

CC

V

V

V

AC ELECTRICAL CHARACTERISTICS (Input t

Test Condition Value

Symbol Parameter

t

t

(*) Voltage range is 3.3V± 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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