SX1502 查看數據表（PDF） - Semtech Corporation

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SX1502

4/8/16 Channel Low Voltage GPIO with NINT and NRESET

Semtech Corporation 

SX1501/SX1502/SX1503

4/8/16 Channel Low Voltage GPIO

ADVANCED COMMUNICATIONS & SENSING

3 TYPICAL OPERATING CHARACTERISTICS

Figures below apply to default registers values (Boost Mode Off), Tamb, unless otherwise specified.

3.1 IDDM vs. VDDM

IDDM vs VDDM

3.5

3

2.5

IDDM (uA)2

1.5

90°C

-40°C

1

0.5

0

0

1

2

3

4

5

6

VDDM (V)

3.2 VOL vs. IOL

0.15

0.1

VOL (V)

0.05

VOL vs IOL (VCC1,2=1.2V, all IOs)

Tamb*

0

0

1.5

3

* Doesn’t vary significantly with temperature

4.5

6

IOL (mA)

7.5

9

Rev 8 – 18th Feb. 2009

10

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