UIC813 datasheet(4/5 Pages) UTC

4 / 5 page

UIC813

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 5

www.unisonic.com.tw

QW-R119-026.c



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC

-0.3~+6.0

RESET (push-pull)

VRESET

-0.3~(VCC+0.3)

Input Current, VCC

ICC

Output Current, RESET

IOUT

Rate of Rise

VCC(RR)

100

V/µs

SOT-23

360

Continuous Power Dissipation (TA=+70°C),

De-rate 4mW/°C Above +70°C

SOT-143

320

Operating Junction Temperature Range

TOPR

-40~+105

°C

Storage Temperature Range

TSTG

-65~+150

°C

Note: 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.



ELECTRICAL CHARACTERISTICS

(TA=-40~85°C unless otherwise note. Typical values are at TA=+25°C) (Note 1)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VCC Range

VCC

TA=0°C~+70°C

1.0

5.5

Supply Current

ICC

VTH+0.2V

μA

VCC=3V

UIC813-A

2.59

2.63

2.69

UIC813-B

2.88

2.93

3.00

VCC=3.3V

UIC813-C

3.02

3.08

3.15

UIC813-D

3.93

4.00

4.08

UIC813-E

4.31

4.38

4.47

Reset Threshold

VTH

VCC=5V

UIC813-F

4.54

4.63

4.72

Reset Threshold Tempco

VTH

ppm/°C

Set-up Time

VCC=VTH~(VTH-100mV)

μs

Reset Active Timeout Period

tRST

TA=0°C~+85°C

140

320

560

VCC=VTH+0.2, ISINK=1.2mA

0.3

RESET Output Voltage-Low

VOL

VCC=VTH+0.2, ISINK=3.2mA

0.4

RESET Output Voltage-High

VOH

1.8V<VCC<VTH-0.2, ISOURCE=150uA 0.8×VCC

Notes: 1. Production testing done at TA=+25°C; limits over temperature guaranteed by design.

2. Devices mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

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