PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset SOP 24-Pin
PCA9509 - Level translating I²C-bus/SMBus repeater SOIC 8-Pin
I2C/SMBus 4-Bit I/O Expander, 3.6V, 8-Pin XQFN
Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 16-SSOP -40 to 85
Parallel Bus to I2C Bus Controller Parallel/I2C/SMBus Interface 2.5V/3.3V 20-Pin SO Bulk
8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
PCA9500 - 8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM SOP 16-Pin
PCA9507 - 2-wire serial bus extender for HDMI DDC I2C-bus and SMBus SOIC 8-Pin
IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port
PCA9571 - Remote 8-bit general purpose outputs for 1 MHz I2C-bus QFN 12-Pin
Bus Controller, PDSO14,
Bus Controller, PDSO24
Bus Controller, PQCC16
IC 16 I/O, PIA-GENERAL PURPOSE, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24, Parallel IO Port
IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 5.30 MM, PLASTIC, MO-150, SOT338-1, SSOP-16, Parallel IO Port
IC 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-162, SOT266-1, SSOP-20, Parallel IO Port
8 I/O, PIA-GENERAL PURPOSE, PDSO16, TVSOP-16
9540 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO8, 3 X 2 MM, 0.50 MM HEIGHT, PLASTIC, SOT996-2, XSON-8
IC 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC20, 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-662-1, HVQFN-20, Multiplexer/Demultiplexer
SPECIALTY MICROPROCESSOR CIRCUIT, PQCC16, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT629-1, HVQFN-16
