82C251
NXP Semiconductors
PCA82C251
PCA82C251
PCA82C251
12-bit PWM Fm I2C-bus LED controller
Plus differential I2C-bus buffer
PCA82C250
40-bit I2C-bus I/O port
Power management
Hot swappable I2C and SMBus bus buffer
8-bit I/O expander
Hot swappable level translating I2C-bus repeater
Power management
Dual bidirectional I2C-bus and SMBus voltage-level translator
4-bit I2C LED dimmer
65 mA 8-bit 2-wire bus output port
LED driver
8-bit I2C and SMBus I/O port
Hot swappable I2C and SMBus bus buffer
I2C-bus repeater
Hot swappable I2C-bus and SMBus bus buffer
Hot swappable I2C-bus and SMBus bus buffer