Interface ICs for Servers used in Data Centers
Invented by NXP (then Philips Semiconductors) more than 30 years ago, the I2C bus has enabled a wide portfolio of trusted bus enablement ICs that are used widely in modern servers and server add-in cards in the industry. These range from bi-directional I2C and I3C bus buffers, multiplexers, switches, smart DIP switches, real time clocks, GPIO expanders, temperature sensors, bi-directional voltage level translators and GTL to LVTTL level translators with direction pin.
Application Details
Block Diagram
Recommended Products for:
NXP Interface Products used on Server Platforms
Select a block to see our recommended products.
4-Channel I2C Bus Switch
- PCA9543A_43B: Two-Channel I2C-Bus Switch with Interrupt Logic and Reset
- PCA9544A: Four-Channel I²C-Bus Multiplexer with Interrupt Logic
- PCA9548A: Eight-Channel I²C-Bus Switch with Reset
Temp Sensor
- P3T1755DP: I3C/I²C-Bus ±0.5 °C Accurate Digital Temperature Sensor
- P3T1750DP: I3C/I2C-Bus, ±1 °C Accuracy, Digital Temperature Sensor
- P3T1035xUK: I3C, I²C-Bus, ±0.5 °C Accuracy, Digital Temperature Sensor
- PCT2075: I²C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor and Thermal Watchdog
Temp Sensor
- PCT2075: I²C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor and Thermal Watchdog
- P3T1755DP: I3C/I²C-Bus ±0.5 °C Accurate Digital Temperature Sensor
- P3T1750DP: I3C/I2C-Bus, ±1 °C Accuracy, Digital Temperature Sensor
- P3T1035xUK: I3C, I²C-Bus, ±0.5 °C Accuracy, Digital Temperature Sensor
USB Type-C
- PTN36043x: USB Type-C SuperSpeed Active Switch
4-bit LVTTL to GTL Transceiver
- GTL2014PW: 4-Bit LVTTL-to-GTL Transceiver
I2C Bus buffer and Level Translator
Level translating I2C-bus repeater
- PCA9517A: Level Translating I²C-Bus Repeater
I2C Mux / Switches
- PCA9546A: Four-Channel I²C-Bus Switch with Reset
- PCA9548A: Eight-Channel I²C-Bus Switch with Reset
- PCA9846: Four-Channel Ultra-Low Voltage, Fm+ I2C-Bus Switch with Reset
- PCA9545A_45B_45C: Four-Channel I2C-Bus Switch with Interrupt Logic and Reset
- PCA9543A_43B: Two-Channel I2C-Bus Switch with Interrupt Logic and Reset
GPIO
- PCAL9714: 14-Bit SPI I/O Expander with Agile I/O Features
- PCAL9722: 22-Bit SPI I/O Expander with Agile I/O Features
- PCA9535A: Low-Voltage 16-Bit I²C-Bus I/O Port with Interrupt
- PCA9555: 16-Bit I²C-Bus and SMBus I/O Port with Interrupt
- PCA9554_PCA9554A: 8-Bit I²C-Bus and SMBus I/O Port with Interrupt
- PCA9538: 8-Bit I²C-Bus and SMBus Low-Power I/O Port with Interrupt and Reset
- PCA9539A: Low Voltage 16-Bit I²C-Bus I/O Port with Interrupt and Reset
PCIe Riser
- PTN3944: Multi-Channel PCIe Gen 4 Linear Equalizer
I2C RTC
- PCF85053A: Bootable CPU RTC with Two I²C Buses, 128 Byte SRAM and Alarm Function
