UPD720112 データシートの表示（PDF） - NEC => Renesas Technology

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UPD720112

USB 2.0 HUB CONTROLLER

NEC => Renesas Technology 

µPD720112

Terms Used in DC Characteristics

Parameter

Symbol

Off-state output leakage current

IOZ

Output short circuit current

IOS

Input leakage current

II

Low-level output current

IOL

High-level output current

IOH

Meaning

Indicates the current that flows into a 3-state output pin when it is in a high-

impedance state and a voltage is applied to the pin.

Indicates the current that flows from an output pin when it is shorted to GND

while it is at high-level.

Indicates the current that flows into an input pin when a voltage is applied to

the pin.

Indicates the current that can flow into an output pin in the low-level state

without raising the output voltage above the specified VOL.

Indicates the current that can flow out of an output pin in the high-level state

without reducing the output voltage below the specified VOH. (A negative

current indicates current flowing out of the pin.)

2.3 Electrical Specifications

Absolute Maximum Ratings

Parameter

Power supply voltage

Input/output voltage

2.5 V input/output voltage

3.3 V input/output voltage

5 V input/out voltage

Output current

Operating temperature

Storage temperature

Symbol

VDD33

VDD25

AVDD

VI/VO

IO

TA

Tstg

Condition

2.3 V ≤ VDD25 ≤ 2.7 V

VI /VO < VDD25 + 0.9 V

3.0 V ≤ VDD33 ≤ 3.6 V

VI /VO < VDD33 + 1.0 V

3.0 V ≤ VDD33 ≤ 3.6 V

VI /VO < VDD33 + 3.0 V

IOL = 3 mA

IOL = 6 mA

IOL = 12 mA

Rating

Unit

−0.5 to +4.6

V

−0.5 to +3.6

V

−0.5 to +3.6

V

−0.5 to +3.6

V

−0.5 to +4.6

V

−0.5 to +6.6

V

10

mA

20

mA

40

mA

0 to +70

°C

−65 to +150

°C

Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any

parameters. That is, the absolute maximum ratings are rated values at which the product is on the

verge of suffering physical damage, and therefore the product must be used under conditions

that ensure that the absolute maximum ratings are not exceeded.

The ratings and conditions indicated for DC characteristics and AC characteristics represent the

quality assurance range during normal operation.

Data Sheet S16616EJ2V0DS

9

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