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DS4830

Optical Microcontroller

SCL, SDA, RST...................................................-0.3V to +3.63V

All Other Pins to GND

Continuous Sink Current ....................20mA per pin, 50mA total

Continuous Source Current................20mA per pin, 50mA total

Operating Temperature Range.......................... -40NC to +85NC

Storage Temperature Range............................ -55NC to +125NC

Lead Temperature (soldering, 10s) ............................ …+300NC

Soldering Temperature (reflow) .................................. …+260NC

ABSOLUTEMAXIMUMRATINGS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-

tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

RECOMMENDEDOPERATINGCONDITIONS

DCELECTRICALCHARACTERISTICS

*Subject to not exceeding +3.63V.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

(Note 1)

3.0

3.6

V

Input Logic-High

0.7 x

0.3

V

Input Logic-Low

-0.3

0.3 x

V

Input Logic-High: SCL, SDA,

MCL, MSDA

(Note 1)

2.1

0.3

V

Input Logic-Low: SCL, SDA,

MCL, MSDA

(Note 1)

-0.5

+0.8

V

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Current

CPU mode, all analog disabled

(Notes 2, 3)

4.8

mA

2

1.5

2.8

Per channel (Note 4)

0.6

Brownout Voltage

2.7

V

Brownout Hysteresis

0.07

V

1.8V Regulator Initial Voltage

(Note 1)

1.71

1.8

1.89

V

2.85V Regulator Initial Voltage

(Note 1)

2.8

2.85

2.9

V