M62320P 查看數據表（PDF） - Renesas Electronics

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M62320P

8-bit I/O Expander for I²C BUS

Renesas Electronics 

M62320P/FP

Absolute Maximum Ratings

Item

Supply voltage

Input voltage

Output voltage

Output current "Low"

Output current "High"

Power dissipation

Operating temperature

Storage temperature

Symbol

VDD

Vl

VO

IOH

IOL

Pd

Topr

Tstg

Ratings

–0.3 to +7.0

–0.3 to VDD + 0.3

–0.3 to VDD + 0.3

–5 to 0

0 to 30

1220 (P) / 980 (FP)

–20 to +85

–40 to +125

Unit

Conditions

V

V

V

mA D0 to D7

mA D0 to D7

mW Ta = 25°C

°C

°C

Recommended Operating Conditions

• Supply voltage:

• Input high voltage:

• Input low voltage:

VDD = 3V to 5.5 V

VIH = 0.7 VDD to VDD

VIL = 0 to 0.2 VDD

Electrical Characteristics

Item

Circuit current

Symbol

IDD

Input leak current

IILK

Output low voltage (SDA) VOL

Input high voltage

VIH

Input low voltage

VIL

Output high voltage

VOH

(D0 to D7)

Output low voltage

VOL

(D0 to D7)

Output current "Low" IOL

(D0 to D7)

(VDD = 5 V ± 10%, GND = 0 V, Ta = –20 to +85°C, unless otherwise noted)

Limits

Min

Typ

Max

Unit

Conditions

—

0.05

0.5

mA

VIH = VDD, VIL = GND,

fSCL = 400 kHz

—

0.1

1.0

µA

VIH = VDD, VIL = GND,

fSCL = stop

–10

—

10

µA

—

—

0.4

V

Isink = 3 mA

0.7 VDD

—

—

V

—

—

0.2 VDD

V

VDD – 0.4

—

VDD – 0.4

—

VDD

V

IOH =–1 mA, VDD = 5 V

VDD

IOH = –500 µA, VDD = 3 V

0

—

0.4

V

IOL = 5 mA, VDD = 5 V

0

—

0.4

IOL = 2.5 mA, VDD = 3 V

5

10

—

mA

VOL = 0.4V, VDD = 5 V

2.5

5

—

VOL = 0.4 V, VDD = 3 V

15

25

—

VOL = 1.0 V, VDD = 5 V

5

10

—

VOL = 1.0 V, VDD = 3 V

REJ03D0863-0300 Rev.3.00 Mar 25, 2008

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