PCA9535 datasheet(16/35 Pages) TI

16 / 35 page

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TYPICAL CHARACTERISTICS

-50

-25

100

TA – Free-Air Tem perature – °C

VCC = 2.5 V

VCC = 3.3 V

VCC = 5 V

fSCL = 400 kHz

I/Os Unloaded

2.3

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

VCC – Supply Voltage – V

fSCL = 400 kHz

I/Os Unloaded

-50

-25

100

TA – Free-Air Tem perature – °C

VCC = 2.5 V

VCC = 3.3 V

VCC = 5 V

SCL = VCC

0.0

0.1

0.2

0.3

0.4

0.5

0.6

VOL – Output Low Voltage – V

TA = –40°C

VCC = 2.5 V

TA = 25°C

TA = 125°C

0.0

0.1

0.2

0.3

0.4

0.5

0.6

VOL – Output Low Voltage – V

TA = –40°C

VCC = 3.3 V

TA = 25°C

TA = 125°C

0.0

0.1

0.2

0.3

0.4

0.5

0.6

VOL – Output Low Voltage – V

TA = –40°C

VCC = 5 V

TA = 25°C

TA = 125°C

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

(VCC – VOH) – V

TA = –40°C

VCC = 2.5 V

TA = 25°C

TA = 125°C

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

(VCC – VOH) – V

TA = –40°C

VCC = 3.3 V

TA = 25°C

TA = 125°C

100

125

150

175

200

225

250

275

300

-50

-25

100

TA – Free-Air Tem perature – °C

VCC = 5 V, ISINK = 10 m A

VCC = 2.5 V, ISINK = 10 m A

VCC = 2.5 V, ISINK = 1 m A

VCC = 5 V, ISINK = 1 m A

PCA9535

REMOTE 16-BIT I2C AND SMBus, LOW-POWER I/O EXPANDER

WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS

SCPS129E – AUGUST 2005 – REVISED FEBRUARY 2007

A = 25°C (unless otherwise noted)

SUPPLY CURRENT

STANDBY SUPPLY CURRENT

SUPPLY CURRENT

TEMPERATURE

SUPPLY VOLTAGE

I/O SINK CURRENT

OUTPUT LOW VOLTAGE

I/O OUTPUT LOW VOLTAGE

I/O SOURCE CURRENT

TEMPERATURE

OUTPUT HIGH VOLTAGE

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