U74LVC245G-P20-R datasheet(3/6 Pages) UTC

3 / 6 page

U74LVC245

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 6

www.unisonic.com.tw

QW-R502-176.D



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC

-0.5~6.5

Input Voltage

VIN

-0.5~ 6.5

Voltage Applied To Output In High-Impedance or Power-off State

VOUT

-0.5~6.5

Voltage Applied to Output In High or Low State

-0.5~VCC+0.5

Input Clamp Current

IIK

-50

Output Clamp Current

IOK

-50

Output Current

IOUT

±50

VCC or GND Current

ICC

±100

Operating Temperature

TOPR

-40 ~ +85

°C

Storage Temperature

TSTG

-65 ~ +150

°C

Note: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

VCC

Operating

1.65

3.6

Data retention only

1.5

Input Voltage High-Level

VIH

VCC = 1.65 V to 1.95 V

0.65×VCC

VCC = 2.3 V to 2.7 V

1.7

VCC = 2.7 V to 3.6 V

Input Voltage Low-Level

VIL

VCC = 1.65 V to 1.95 V

0.35×VCC

VCC = 2.3 V to 2.7 V

0.7

VCC = 2.7 V to 3.6 V

0.8

Input Voltage

VIN

5.5

Output Voltage

VOUT

VCC



THERMAL DATA

PARAMETER

SYMB

RATINGS

UNIT

Junction to Ambient

DIP-20

θJA

°C /W

SOP-20

TSSOP-20

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