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NXP PCA9519PW118 Level Translator Module
The PCA9519 is a 4-channel, bidirectional level translating I2C-bus/SMBus repeater designed to extend and interface systems operating at different voltage levels. It supports translation from as low as 1 V on the low-voltage side to 5.5 V on the high-voltage side, with over-voltage tolerant SDA and SCL lines. The device features lock-up free operation, bidirectional buffering, and over-voltage protection, making it suitable for applications requiring high-speed data transfer, capacitance extension up to 400 pF, and multiple master support. Its robust design ensures system reliability in complex embedded control and communication setups.
NXP PCA9519PW118 Level Translator Module Specifications:
- Supports voltage translation from 1 V to 5.5 V on port A and 3.0 V to 5.5 V on port B
- Open-drain inputs and outputs with over-voltage tolerance up to 5.5 V
- Supports standard and fast I2C-bus modes up to 400 kHz
- Capacitance extension of up to 400 pF on port B
- Powered from supply voltages of 1.0 V to 1.5 V (port A) and 3.0 V to 5.5 V (port B)
- Supports multiple masters, arbitration, and clock stretching
- Enabled via active HIGH EN pin, system control compatible
- Over-voltage tolerant SDA, SCL, and enable pins, exceeding 5 V
- Includes lock-up prevention mechanisms, current sensing on port A
- Package options include TSSOP20 and HVQFN24 with thermal management features
Buy the Buy NXP PCA9519 Part Number PCA9519PW118 Online
Purchase the NXP PCA9519PW118 now to ensure seamless I2C and SMBus voltage translation for your embedded systems. Its 4-channel bidirectional buffers support up to 400 pF capacitance, enabling reliable data transfer across different voltages. This device eliminates the need for external pull-ups on port A, providing over-voltage tolerance up to 5.5 V and lock-up free operation. Perfect for complex control systems requiring multiple masters, arbitration, and clock stretching, ensuring system stability and longevity. Order online today for fast delivery and technical support.
Get NXP PCA9519PW118 today—designed for robust voltage translation, high-speed data buffering, and reliable system communication.
Frequently Asked Questions
Where can I buy NXP PCA9519PW118?
You can click on the BUY or RFQ button to purchase PCA9519PW118 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part PCA9519PW118?
You can download the PCA9519PW118 datasheet or visit the NXP website for support.
Who is the manufacturer of PCA9519PW118?
NXP