UMD9112L-S08-R datasheet(4/7 Pages) UTC

4 / 7 page

UMD9112

Preliminary

CMOS IC

UNISONIC TECHNOLOGIES CO., LTD

4 of 7

www.unisonic.com.tw

QW-R109-042.a



ABSOLU T E M AX I M U M RAT I N G (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Maximum Logic and Control Supply Voltage

VCC

6.5

Maximum Output Supply Voltage

VDD

6.5

Maximum External Output Voltage

VOUT

VDD

Maximum External Input Voltage

VIN

VCC

Peak Output Current/Channel

IOUT_PEAK

2.5

Junction Temperature

+150

°C

Operational Temperature Range

TOPR

-20 ~ +85

°C

Storage Temperature

TSTG

-55 ~ +150

°C

Notes: 1. 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.

2. Maximum power dissipation at different ambient can be obtained from the following formula

PD=(TJ-TA)/

θJA.

Where TJ is junction temperature with the circuit working, and TA is the ambient temperature with the

circuit working.

3. Method of calculation of circuit power dissipation

P=I

2×R

Where P is circuit power dissipation, I is continuous output current, and R is circuit output on-resistance.

Circuit power dissipation P must be smaller than maximum power dissipation PD.



T H ERM AL DAT A

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

θJA

143

°C/W



RECOM M EN DED OPERAT I ON AL CON DI T I ON S (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Maximum Logic and Control Supply Voltage

VCC

5.0

Maximum Output Supply Voltage

VDD

6.0

Note: Logic control power supply VCC and power supply VDD are fully separate internally, and can supply electricity

separately.



ELECT RI CAL CH ARACT ERI ST I CS (TA=25°C, VCC=3V, VDD =3V unless otherwise stated)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VCC Standby Current

ICCST

μA

VDD Standby Current

IVDDST

INA=INB=L, VDD=VCC=6V

μA

VCC Static Supply Current

ICC

INA=H, INB=L or INA=L,

INB=H or INA=H, INB=H

0.3

1.0

VDD Static Supply Current

IVDD

INA=H, INB=L or INA=L,

INB=H or INA=H, INB=H

0.1

1.5

Input High Level

VINH

0.8×VCC

Input Low Level

VINL

0.2×VCC

Output Resistance

RON

IO=±200mA

0.6

0.9

Ω

Spark-Killing Diode Leakage

Current

IDLEAK

100

μA

Spark-Killing Diode Voltage

IOUT=400mA

0.9

Protection Temperature

TSD

150

°C

TSD hysteresis

TSDH

°C

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