 | PCA9555DB,118 | NXP | 16-Bit I/O Expander, 2.3-5.5V, 24-Pin SSOP24 |
 | PCA9557RGVR | Texas Instruments | Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-VQFN -40 to 85 |
 | PCA9535APW,118 | NXP | 16-Bit I2C I/O Expander, 400kHz, 5.5V, TSSOP |
 | PCA9536DP,118 | NXP | 4-Bit I/O Expander, I2C, 4 I/O, 8-Pin TSSOP |
 | R8A66151SP | Renesas | 24 I/O, PIA-GENERAL PURPOSE, PDSO32, SOP-32 |
 | PCA6107DW | Texas Instruments | Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 18-SOIC -40 to 85 |
 | PSD834F2V-20JI | Stmicroelectronics | 256KX8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52, PLASTIC, LCC-52 |
 | PCAL6408APWJ | NXP | 8-bit I2C I/O Expander, 400kHz, 1.65-5.5V, TSSOP |
 | PSD813F2VA-20JI | Stmicroelectronics | 128KX8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52, PLASTIC, LCC-52 |
 | PCF8574PW | Texas Instruments | 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85 |
 | PCA9557D,118 | NXP | I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SO T/R |
 | AAT4292IJQ-T1 | Skyworks Solutions | 5.5V 10-Pin SC-70JW T/R |
 | PCA9555DB | Texas Instruments | I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP Tube |
| PSD833F2-90JI | Stmicroelectronics | 128KX8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52, PLASTIC, LCC-52 |
 | PCF8574DGVR | Texas Instruments | 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TVSOP -40 to 85 |
 | PCA9555PW/DG,118 | NXP | PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt TSSOP2 24-Pin |
 | LM8330TME/NOPB | Texas Instruments | I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection 25-DSBGA -30 to 85 |
 | PCAL6416AERX | NXP | PCAL6416A - Low-voltage translating 16-bit I²C-bus/SMBus I/O expander BGA 24-Pin |
 | XRA1203IG24TR-F | Exar | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24, 4.40 MM, ROHS COMPLIANT, TSSOP-24 |
 | TCA6408RGTRG4 | Texas Instruments | 8 I/O, PIA-GENERAL PURPOSE, PQCC16, GREEN, PLASTIC, QFN-16 |
