| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | PSD854F2-90MI | Stmicroelectronics | 52-Pin QFP 90ns Access Time FLASH Memory |
No Image | Z0853606PSG | Zilog | 40-Pin Dual-Port Parallel I/O IC, 5V, 200mA, 6.06MHz, Commercial Temperature |
 | PCA9536DP | NXP | IC 4 I/O, PIA-GENERAL PURPOSE, PDSO8, 3 MM, PLASTIC, SOT505-1, TSSOP-8, Parallel IO Port |
 | PSD813F2A-90J | Stmicroelectronics | PLCC 18MHz 5.5V 70°C Parallel Interface IC |
 | PCA9535PW | Texas Instruments | 16-Channel I2C/SMBus Serial I/O Expander, 2 Outputs, 25mA, 5.5V, TSSOP-24 |
No Image | PCA9555PWRG4 | Texas Instruments | 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85 |
 | CAT9555WI-T1 | Onsemi | I/O Port Expander, I<sup>2</sup>C / SMBus, 16-Bit, with Active Low Interrupt, SOIC-24, 300 mils, 1000-REEL |
 | PCA9698BS | NXP | IC 8 I/O, PIA-GENERAL PURPOSE, PQCC56, 8 X 8 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT684-1, HVQFN-56, Parallel IO Port |
 | CAT9534HV4I-GT2 | Onsemi | I/O Port Expander, I<sup>2</sup>C / SMBus, 8-Bit, with Active Low Interrupt, TQFN16, 4x4, 2000-REEL |
No Image | TCA9535DBT | Texas Instruments | 16-Bit Parallel I/O Port IC, 1.65V to 5.5V, 0.04A, SSOP-24 |
 | PCA9670PW | NXP | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port |
 | PCF8574T | NXP | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT-162-1, SO-16 |
 | PCA9535EDTR2G | Onsemi | I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, TSSOP24 7.8x4.4, 0.65P, 2500-REEL |
 | PSD835G2-90UI | Stmicroelectronics | 90ns Access Time LQFP Parallel Interface IC |
 | PCA9554APW | Texas Instruments | 8-Channel I/O Expander, 8-Output Push-Pull, 5.5V, TSSOP-16 |
 | PSD835G2-70U | Stmicroelectronics | 70GHz 5V 5.5V LQFP Surface Mount Parallel Interface IC |
 | PCA9500D,118 | NXP | Single 400kHz I2C/SMBus Interface IC, 3.6V, 400mW, SO Package |
No Image | MAX7329AAP | Maxim | Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO20, 5.30 MM, MO150, SSOP-20 |
No Image | PCA9555D,112 | NXP | I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SO Bulk |
No Image | TCA9554ADBR | Texas Instruments | Remote 8-Bit I<sup>2</sup>C and SMBus I/O Expander 16-SSOP -40 to 85 |