DIA1412

Version 1.0, Jul 2024

www.dioo.com

© 2024 DIOO MICROCIRCUITS CO., LTD.

2

2. Absolute Maximum Ratings

Exceeding the maximum ratings listed under Absolute Maximum Ratings when designing is likely to damage the

device permanently. Do not design to the maximum limits because long-time exposure to them might impact the

device’s reliability. The ratings are obtained over an operating free-air temperature range unless otherwise

specified.

Symbol

Parameter

Min

Max

Unit

VDD

Supply voltage

-0.3

4

V

V5VT_pin

Voltage on 5 V tolerant pins (SMCLK, SMDATA,

______

THERM/ADDR, and

______

ALERT )

-0.3

5.5

V

|V5VT_pin - VDD|

Voltage on 5 V tolerant pins (SMCLK, SMDATA,

______

THERM/ADDR, and

______

ALERT ) (1)

0

3.6

V

Vpin

Voltage on any other pin to ground

-0.3

VDD + 0.3

V

TA

Operating temperature range

-40

125

°C

TSTG

Storage temperature range

-55

150

°C

TL

Lead temperature range

Refer to JEDEC spec. J-STD-020

Note:

(1) For the 5 V tolerant pins that have a pull-up resistor (SMCLK, SMDATA,

______

THERM/ADDR, and

______

ALERT ), the pull-up voltage must

not exceed 3.6 V when the device is unpowered.

3. Recommended Operating Conditions

Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications.

The ratings are obtained over an operating free-air temperature range unless otherwise specified.

Symbol

Parameter

Min

Max

Unit

VDD

Supply voltage

3.0

3.6

V

4. ESD Ratings

When a statically-charged person or object touches an electrostatic discharge sensitive device, the

electrostatic charge might be drained through sensitive circuitry in the device. If the electrostatic discharge

possesses sufficient energy, damage might occur to the device due to localized overheating.

Model

Condition

Rating

Unit

HBM

Human-body model (HBM), JEDEC: JS-001

±8

kV

CDM

Charged-device model(CDM), JEDEC: JS-002

±2

kV