CP2120-GMR
Silicon Labs
Silicon Labs
IC I/O EXPANDER I2C/SPI 8B 20QFN
$21.67
Available to order
Reference Price (USD)
1,500+
$1.88711
Exquisite packaging
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CP2120-GMR
$21.67
Product details
Silicon Labs presents the CP2120-GMR a cutting-edge I/O expander IC engineered for modern digital systems. This solution efficiently multiplies available I/O lines through serial interface protocols while minimizing power consumption. Key attributes include simultaneous input/output operation, internal oscillator for standalone functionality, and excellent crosstalk suppression. The CP2120-GMR proves invaluable in laboratory automation (for multi-instrument control), digital signage (driving numerous display elements), and HVAC systems (monitoring distributed zone controls). Its voltage translation capability facilitates interfacing between devices with different logic levels, simplifying system integration. The Silicon Labs quality guarantee ensures long-term reliability in continuous operation. To discuss how the CP2120-GMR can address your specific I/O challenges, please complete our brief contact form for personalized technical consultation.
General specs
- Product Status: Obsolete
- Number of I/O: 8
- Interface: I²C, SPI
- Interrupt Output: Yes
- Features: -
- Output Type: Open Drain, Push-Pull
- Current - Output Source/Sink: 100mA
- Clock Frequency: 400 kHz
- Voltage - Supply: 3V ~ 3.6V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-VFQFN Exposed Pad
- Supplier Device Package: 20-QFN (4x4)
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