U74CBTLV3125L-P14-R datasheet(4/6 Pages) UTC

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U74CBTLV3125

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R502-959,A



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

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. The package thermal impedance is calculated in accordance with JESD 51.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

θJA

113

°C/W



RECOMMENDED OPERATING COMDITIONS

PARAMETER

SYMBOL

MIN

TYP MAX UNIT

Supply Voltage

VCC

2.3

3.6

High-control input voltage

VIH

VCC=2.3V~2.7V

1.7

VCC=2.7V~3.6V

Low-control input voltage

VIL

VCC=2.3V~2.7V

0.7

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 4.5V

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

VO=3V or 0

2.5

I/O Capacitance (OFF)

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

Resistor between two ports

RON

VCC=2.3V

TYP at VCC=2.5V

VI=0

II=64mA

Ω

II=24mA

VI=1.7V

II=-15mA

VCC=3V

VI=0V

II=64mA

II=24mA

VI=2.4V

II=-15mA

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

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

tpd ( tPLH/tPHL )

VCC=2.5V±0.2V

0.35

VCC=3.3V±0.3V

0.25

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

ten ( tPZL/tPZH )

VCC=2.5V±0.2V

4.6

VCC=3.3V±0.3V

4.4

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

tdis ( tPLZ/tPHZ )

VCC=2.5V±0.2V

1.1

3.9

VCC=3.3V±0.3V

1.0

4.2

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