U74CBTLV3126G-P14-R datasheet(4/6 Pages) UTC

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U74CBTLV3126

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R502-954.B



ABSOLUTE MAXIMUM RATING (unless otherwise specified)(Note 1)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC

-0.5~4.6

Input Voltage

-0.5~4.6

Continuous channel current

128

Input Clamp Current(VI/O<0)

IIK

-50

Operating free-air Temperature

-40 ~ +85

°C

Storage Temperature

TSTG

-65 ~ +150

°C

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



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

θJA

113

°C/W



RECOMMENDED OPERATING COMDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Supply Voltage

VCC

2.3

3.6

VCC=2.3V~2.7V

1.7

High-control input voltage

VIH

VCC=2.7V~3.6V

VCC=2.3V~2.7V

0.7

Low-control input voltage

VIL

VCC=2.7V~3.6V

0.8

Operating Temperature

-40

-85

°C

Note: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation.



STATIC CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Digital Input Diode Voltage

VIK

VCC =3V, II=-18mA

-1.2

Input Leakage Current

VCC=3.6V, VI=VCC or GND

±1

μA

Power off Leakage Carrent

Ioff

VCC=0,VI or VO=0 to 3.6V

μA

Quiosceut Supply Current

ICC

VCC=3.6V, VI= VCC or GND, IO=0

μA

Additional

Quiescent Supply

Current

Control inputs

△

ICC

VCC=3.6V, One input at 3V,

Other inputs at VCC or GND

300

μA

Control input

Capacitance

Control inputs

VO=3V or 0

2.5

I/O Capacitance (OFF)

CIO(OFF) VO=3V or 0, OE=GND

II=64mA

VI=0

II=24mA

VCC=2.3V

TYP at VCC=2.5V

VI=1.7V

II=-15mA

II=64mA

VI=0V

II=24mA

Resistor between two ports

RON

VCC=3V

VI=2.4V

II=-15mA

Ω

Note: All typical values are at VCC=3.3V, TA=25°C, unless otherwise noted.



DYNAMIC CHARACTERISTICS

See Fig. 1 and Fig. 2 for test circuit and waveforms.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

VCC=2.5V±0.2V

0.15

From input (A or B) to output (B or A)

tpd ( tPLH/tPHL )

VCC=3.3V±0.3V

0.25

VCC=2.5V±0.2V

1.6

4.5

From input (OE) to output (A or B)

ten ( tPZL/tPZH )

VCC=3.3V±0.3V

1.9

4.2

VCC=2.5V±0.2V

1.3

1.7

From input (OE) to output (A or B)

tdis ( tPLZ/tPHZ )

VCC=3.3V±0.3V

1.0

4.8

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