SX1503I091TRT Semtech, SX1503I091TRT Datasheet - Page 11

• Manufacturer Part Number: SX1503I091TRT
• Description: IC GPIO EXPANDER I2C 16CH 28-QFN
• Manufacturer: Semtech

Specifications of SX1503I091TRT

• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 1.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SX1503I091TR

ADVANCED COMMUNICATIONS & SENSING
3.3
Rev 9 – 5
VOH vs. IOH
th
August 2010
VOL (V)
*
*
VOH (V)
VOH (V)
*
Doesn’t vary significantly with temperature
Doesn’t vary significantly with temperature
Doesn’t vary significantly with temperature
1.2
1.18
1.16
1.14
1.12
1.1
0.15
0.1
0.05
5.5
5.4
5.3
5.2
5.1
0
5
0
0
0
0.2
VOL vs IOL (VCC1,2=5.5V, High Sink IOs)
5
VOH vs IOH (VCC1,2=5.5V)
VOH vs IOH (VCC1,2=1.2V)
10
0.4
11
IOH (mA)
IOH (mA)
IOL (mA)
0.6
10
15
4/8/16 Channel Low Voltage GPIO
0.8
20
25
1
SX1501/SX1502/SX1503
20
30
Tamb
Tamb
Tamb
*
*
*
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