| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | PCA9554APWR | Texas Instruments | 8-Channel I/O Expander, 8-Output Push-Pull, 5.5V, TSSOP-16 |
 | PCA8574PW | NXP | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port |
No Image | PCA9554ABS | NXP | 16-Channel Quad I/O Port, 8-Bit, 3V to 5.5V, Industrial Temperature, LCC16 Package |
No Image | PCA9535CHF | NXP | 16-Bit Parallel I/O Port IC, 2 Ports, 16 I/O Lines, 3V to 5.5V, Industrial Temperature, HWQFN-24 |
No Image | CAT9554HV4I-G | Onsemi | 8-Bit Parallel I/O Port IC, Industrial Temperature, 16-Pin LCC16 Package |
No Image | TCA9554ADWR | Texas Instruments | 8-Bit Parallel I/O Port IC, 1.65-5.5V, Industrial Temp, SOIC-16 |
 | PSD835G2V-90U | Stmicroelectronics | 512KX8 FLASH, 52 I/O, PIA-GENERAL PURPOSE, PQFP80, PLASTIC, TQFP-80 |
No Image | CAT9555HV6I | Onsemi | 16 I/O, PIA-GENERAL PURPOSE, PQCC24, 4 X 4 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-220, TQFN-24 |
 | SIO1028-JZX-TR | Microchip | Mobile I/O-Computing Controllers |
No Image | CAT9554HV4I | Onsemi | 8 I/O, PIA-GENERAL PURPOSE, QCC16, 4 X 4 MM, ROHS COMPLIANT, MO-220, TQFN-16 |
No Image | Z0803606PSG | Zilog | IC 20 I/O, PIA-GENERAL PURPOSE, PDIP40, DIP-40, Parallel IO Port |
No Image | PCA9554PW/Q900 | NXP | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port |
No Image | SCH3226-SY | Microchip | I/O Controller LPC Controller 100-Pin WFBGA Tray |
 | PCA9535ECMTTXG | Onsemi | I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, WQFN24 4x4, 0.5P, 3000-REEL |
 | JLC1562BFG | Onsemi | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, EIAJ-16 |
No Image | Z0853606VEG | Zilog | IC 20 I/O, PIA-GENERAL PURPOSE, PQCC44, PLASTIC, LCC-44, Parallel IO Port |
 | CAT9555HV6I-GT2 | Onsemi | I/O Port Expander, I<sup>2</sup>C / SMBus, 16-Bit, with Active Low Interrupt, TQFN24, 4x4, 2000-REEL |
No Image | MEC1609-PZP | Microchip | I/O Controller 144-Pin LFBGA Tray |
No Image | PCA9538PW/Q900 | NXP | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Parallel IO Port |
No Image | TCA9534ADWT | Texas Instruments | I2C/SMBus Interface 5.5V 16-Pin SOIC T/R |