PI74ST1G125CEX datasheet(2/6 Pages) PERICOM

2 / 6 page

PS8521F

05/10/05

PI74ST1G125

SOTiny™ Gate ST

Buffer with 3-State Output

Supply Voltage (VCC) ................................................ –0.5V to +4V

DC Input Voltage (VIN).............................................. –0.5V to +6V

DC Output Voltage (VOUT)........................................ –0.5V to +6V

DC Input Diode Current (IIK)................................–50mA to 20mA

DC Output Diode Current (IOK)............................–50mA to 20mA

DC Output Current (IOUT) .................................................. ±50mA

DC VCC/GND Current (ICC/IGND)...................................... ±50mA

Storage Temperature (TSTG) ................................ –65°C to +150°C

Junction Lead Temperature (IOS) ..........................................200°C

Power Dissipation

SOT23 ........................................... 200mW

SC70............................................ 150mW

Absolute Maximum Ratings

Note:

Absolute maximum ratings are DC values beyond which the

device may be damaged or have its useful life impaired. The

datasheet specifications should be met, without exception,

to ensure that the system design is reliable over its power

supply, temperature, and output/input loading variables.

Pericom does not recommend operation outside datasheet

specifications.

DC Electrical Characteristics (Over supply voltage and operating temperature ranges, unless otherwise specified)

Symbol

Parameter

VCC(V)

Conditions

TA = +25ºC

TA = -40º C to

+85ºC

Units

Min.

Typ.

Max.

Min.

Max

VIH

HIGH Level

Input Voltage

1.8

2.3-3.6

0.75VCC

0.70VCC

0.75VCC

0.70VCC

VIL

LOW Level Input

Voltage

1.8

2.3-3.6

0.25VCC

0.30VCC

0.25VCC

0.30VCC

VOH

HIGH Level

Output Voltage

1.8

2.3

3.0

VIN = VIH IOH = -100µA

1.7

2.2

2.9

1.79

2.29

2.99

1.7

2.2

2.9

2.3

3.0

IOH = -8mA

IOH = -16mA

IOH = -24mA

1.9

2.4

2.3

2.13

2.71

2.55

1.9

2.4

2.3

VOL

LOW Level Out-

put Voltage

1.8

2.3

3.0

VIN = VIL IOL = 100µA

0.01

0.00

0.1

2.3

3.0

IOH = 8mA

IOH = 16mA

IOH = 24mA

0.10

0.18

0.28

0.3

0.4

0.55

0.3

0.4

0.55

IIN

Input Leakage

Current

0-3.6

VIN = 5.5V, GND

-1

µA

IOFF

Power Off Leak-

age Current

0.0

VIN or VOUT = 5.5V

-1

ICC

Quienscent Sup-

ply Current

1.8-3.6

VIN = 5.5V, GND

2.0

IOZ

3-State Output

Leakage

1.8-3.6

VIN = VIH or VIL VO =

VCC or GND

±1

±10

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