NXP Semiconductors PCA9539RBS,118 O Expanders
IC I/O EXPANDER I2C 16B 24HVQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9539RBS,118
Detailed Description
IC I/O EXPANDER I2C 16B 24HVQFN
Package
24-VFQFN Exposed Pad
Key Features
Package / Case: 24-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Last Time Buy
RoHS State
RoHS Compliant
Datasheet
PCA9539RBS,118 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors PCA9539RBS,118 O Expanders technical specifications.
General
Interface
I²C, SMBus
RoHS
Yes
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.3V ~ 5.5V
Lifecycle Status
Last Time Buy
Features
POR
Output Type
Push-Pull
Number of I/O
16
Alternate Parts Comparison (PCA9539RBS,118 vs PCA9555BS,118 vs PCA8575BS,118 vs PCA9671BS,118)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 2.3V ~ 5.5V |
| Interface | I²C, SMBus | I²C, SMBus | I²C | I²C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Last Time Buy | Active | Active | Active |
| Clock Frequency | 400 kHz | 400 kHz | 400 kHz | 1 MHz |
| Current Output Source Sink | 10mA, 25mA | 10mA, 25mA | 100µA, 25mA | 100µA, 25mA |
| Features | POR | POR | POR | POR |
| Interrupt Output | Yes | Yes | Yes | No |
| Max Frequency | 400 kHz | 400 kHz | 400 kHz | 1 MHz |
| Action |
More Parts in I/O Expanders
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.