DIO7B104

Version 1.0, Jun 2024

www.dioo.com

© 2024 DIOO MICROCIRCUITS CO., LTD.

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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

Rating

Unit

VCCA

Supply voltage

-0.5 ~ 4.6

V

VCCB

Supply voltage

-0.5 ~ 6.5

V

VI

Input voltage range

A port

-0.5 ~ 4.6

V

B port

-0.5 ~ 6.5

VO

Voltage range applied to any output in the

high-impedance or power-off state

A port

-0.5 ~ 4.6

V

B port

-0.5 ~ 6.5

VO

Voltage range applied to any output in the high or low

state

A port

-0.5 ~ VCCA + 0.5

V

B port

-0.5 ~ VCCB + 0.5

IIK

Input clamp current

VI < 0

-50

mA

IOK

Output clamp current

VO < 0

-50

mA

IO

Continuous output current

±50

mA

Continuous current through VCCA, VCCB, or GND

±100

mA

TSTG

Storage temperature

-65 ~ 150

°C

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

VCCA

VCCB

Min

Max

Unit

VCCA

Supply voltage

1.08

3.6

V

VCCB

Supply voltage

1.65

5.5

V

VIH

High-level input

voltage

Data inputs

1.08 V to 3.6 V

1.65 V to 5.5 V

VCCI × 0.65

VCCI

V

OE

1.08 V to 3.6 V

1.65 V to 5.5 V VCCA × 0.65

5.5

VIL

Low-level input voltage

Data inputs

1.08 V to 3.6 V

1.65 V to 5.5 V

0

VCCI × 0.35

V

OE

1.08 V to 3.6 V

1.65 V to 5.5 V

0

VCCA × 0.35

VO

Voltage range applied

to any output in the

high or low state

A port

1.08 V to 3.6 V

1.65 V to 5.5 V

0

3.6

V

B port

1.08 V to 3.6 V

1.65 V to 5.5 V

0

5.5

V

Δt/ΔV

Input transition rise or

fall rate

A port inputs

1.08 V to 3.6 V

1.65 V to 5.5 V

40

ns/V

B port inputs

1.08 V to 3.6 V

1.65 V to 3.6 V

40

1.08 V to 3.6 V

4.5 V to 5.5 V

30

TA

Operating free-air temperature

-40

85

°C