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Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset
TSSOP-24Manufacturer:
Mfr.Part #:
PCAL9539APW,118
Datasheet:
No Of Bits:
16
V<sub>DD</sub> [min]:
1.65
V<sub>DD</sub> [max]:
5.5
Over Volt Tolerant:
Y
EDA/CAD Models:
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I/O Expander 16 I²C, SMBus 400 kHz 24-TSSOP
No of bits | 16 | V<sub>DD</sub> [min] | 1.65 |
V<sub>DD</sub> [max] | 5.5 | Over volt tolerant | Y |
No of supplies | 1 | Standby current [typ] (µA) | 0.5 |
Max Sink Current per bit (mA) | 25 | Source Current per bit (mA) | 10 |
Interrupt output pin | Y | Reset input pin | Y |
Output mode | Totem Pole/Open Drain | Input mode: invert option | Y |
Internal pull-up resistor per bit (kOhm) | No/100 | I2C-bus (kHz) | 400 |
Footprint body and leads | 52.14 | Operating Temperature (°C) | -40~85 |
No of Addresses | 4 | Remark | Latched inputs, Agile I/O feature |
Product Category | Interface - I/O Expanders | Series | PCAL9539A |
Mounting Style | SMD/SMT | Interface Type | I2C, Serial, SMBus |
Number of I/Os | 16 I/O | Interrupt Output | With Interrupt |
Supply Voltage - Min | 1.65 V | Supply Voltage - Max | 5.5 V |
Maximum Clock Frequency | 100 kHz | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | ESD Protection | 2 kV |
Input Voltage | 1.65 V to 5.5 V | Logic Type | I2C, SMBus |
Operating Supply Current | 160 mA | Operating Supply Voltage | 1.65 V to 5.5 V |
Output Current | 25 mA | Output Voltage | 6.5 V |
Pd - Power Dissipation | 200 mW | Product | I/O Expanders |
Product Type | I/O Expanders | Factory Pack Quantity | 2500 |
Subcategory | Interface ICs | Type | I/O Expander |
Part # Aliases | 935298099118 | Unit Weight | 0.003053 oz |
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