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NXP PCA9516APW118 I2C-bus Hub
The PCA9516A is a 5-channel I2C-bus hub that enables expansion of I2C and SMBus systems with minimal delay, supporting five bidirectional, open-drain buffers. It operates at voltages from 2.3 V to 3.6 V and at clock frequencies up to 400 kHz, accommodating multiple bus segments with load capacities of 400 pF each. Its active HIGH enable pins simplify control, allowing isolated segments or different voltage levels across buses. It supports Standard-mode and Fast-mode devices, including arbitration and clock stretching features, with low-voltage input/outputs designed for lock-up free operation.
NXP PCA9516APW118 I2C-bus Hub Specifications:
- Operating voltage: 2.3 V to 3.6 V
- Clock frequency: up to 400 kHz
- Number of channels: 5
- Bus capacitance: 400 pF per segment
- Supports Standard-mode and Fast-mode I²C-bus and SMBus devices
- Active HIGH enable pins with internal pull-ups
- Open-drain input/output design for lock-up free operation
- Supports arbitration and clock stretching
- Package options: SO16, TSSOP16
- ESD protection exceeds 2000 V HBM, 200 V MM, 1000 V CDM
- Temperature range: -40°C to +85°C
- Supply voltage: 2.3 V to 3.6 V
Buy the Buy NXP PCA9516A Part Number PCA9516APW118 Online
Purchase the NXP PCA9516A now to enhance your I2C-bus system with five buffered, bidirectional channels capable of supporting multiple segments at up to 400 kHz. This hub is ideal for systems requiring voltage level translation between 2.3 V and 3.6 V, ensuring lock-up free operation with arbitration and clock stretching support. Its open-drain design, minimal delay, and robust ESD protection make it suitable for various industrial automation and electronics projects. Order online today for fast delivery and seamless integration into your design.
Get NXP PCA9516A today—designed for expanding and segmenting I2C and SMBus systems with reliable 5-channel buffering and premium low-voltage operation.
Frequently Asked Questions
Where can I buy NXP PCA9516APW118?
You can click on the BUY or RFQ button to purchase PCA9516APW118 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part PCA9516APW118?
You can download the PCA9516APW118 datasheet or visit the NXP website for support.
Who is the manufacturer of PCA9516APW118?
NXP