Parallel IO Ports 现货电子元器件
ComSIT 备有 147 个 parallel io ports 料号（其中 121 个有现货），来自 29 家品牌。原装认证元器件，最优价格，全球快速交付。点击料号查看完整规格、生命周期状态并询价。
Classification: Semiconductors > uPs/uCs/Peripheral ICs > Parallel IO Ports
Parallel IO Ports 按品牌
- NXP (49)
- TI (14)
- Microchip (13)
- ST Micro (13)
- Intel (8)
- Renesas (7)
- Intersil (5)
- AMD (4)
- Analog Devices (4)
- Motorola (4)
- Harris (3)
- Exar (2)
- Infineon (2)
- IXYS (2)
- National (2)
- Philips Semi (2)
- Rockwell (2)
- Thomson Elec (2)
- Cypress (1)
- Fairchild Semi (1)
- Integrated Tech (1)
- Maxim (1)
- Mitsubishi (1)
- NEC (1)
- OKI (1)
- Samsung (1)
- Seiko Epson (1)
- Thomson Comp (1)
- Zilog (1)
| 料号 | 品牌 | 描述 | 库存 |
|---|---|---|---|
| PCA9554AD | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 6,040 |
| EF68B21P | ST Micro | Parallel IO Port, MOS, PDIP40 | 5,501 |
| CDP1852E | Thomson Elec | Parallel IO Port | 4,269 |
| EF6821FN | Thomson Comp | Parallel IO Port, MOS, PQCC44 | 3,905 |
| P8156H | Intel | Parallel I/O Port, 14-Bit, 256X8, 22 I/O, NMOS, PDIP40 | 3,499 |
| PCF8574TS/F3 | NXP | Parallel I/O Port, 8 I/O, CMOS, PDSO20 | 2,930 |
| PCA9555PW | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 2,836 |
| PSD813F2VA-20JI | ST Micro | Parallel I/O Port, 27 I/O, CMOS, PQCC52 | 2,550 |
| STMPS2262MTR | ST Micro | Parallel I/O Port, 4 I/O, CMOS, PDSO8 | 2,500 |
| PSD312-B-90JI | ST Micro | Parallel I/O Port, 19 I/O, CMOS, PQCC44 | 2,494 |
| PCA9534PW | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,863 |
| PCA9556PW | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,829 |
| PCA8574N | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP16 | 1,820 |
| D8755A-2 | Intel | Parallel I/O Port, 16 I/O, CMOS, CDIP40 | 1,750 |
| PCA9500PW | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,750 |
| PCA9554DWR | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,675 |
| PCA9554PW | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,623 |
| UPD71055L | NEC | Printer Interface, 24 I/O, CMOS, PQCC44 | 1,517 |
| PCA8574TS | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 | 1,500 |
| PCF8575TS/1 | NXP | Parallel I/O Port, 16 I/O, CMOS, PDSO24 | 1,442 |
| PCF8574DWR | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,220 |
| TCA9534APWR | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 1,099 |
| PCA9539PWR | TI | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 999 |
| ST78C36CJ44 | Exar | Printer Interface, 8 I/O, CMOS, PQCC44 | 972 |
| PCA9555DB-T | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 967 |
| PCF8575TS/F1 | NXP | Parallel I/O Port, 16 I/O, CMOS, PDSO24 | 930 |
| PCA9555D | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 900 |
| PCF8574T/3 | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 863 |
| PCF8574TS/3 | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 | 834 |
| PCA9555DB | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 809 |
| PCF8574T | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 754 |
| R6522P | Rockwell | Parallel I/O Port, 16 I/O, CMOS, PDIP40 | 723 |
| PCA9555AHF | NXP | Parallel I/O Port, 16 I/O, CMOS, PQCC24 | 720 |
| CDP1852CE | Thomson Elec | Parallel IO Port | 644 |
| PCA9557D | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 600 |
| ST78C34CJ44 | Exar | Printer Interface, 8 I/O, CMOS, PQCC44 | 515 |
| MCP23017T-E/SO | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | 510 |
| IT8661F | Integrated Tech | Parallel IO Port | 500 |
| PCF8575CDB | TI | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 475 |
| TCA9539RGER | TI | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PQCC24 | 439 |
| KS82C55A-8CL | Samsung | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | 408 |
| MCP23008T-E/SS | Microchip | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 | 400 |
| EF68A21P | ST Micro | Parallel IO Port, MOS, PDIP40 | 378 |
| PCF8574AN | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP16 | 373 |
| PSD813F2VA-15U | ST Micro | Parallel I/O Port, 27 I/O, CMOS, PQFP64 | 344 |
| PCA9534PW,112 | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 321 |
| PCA9675DB | NXP | Parallel I/O Port, 16-Bit, 18 I/O, CMOS, PDSO24 | 310 |
| PCA8575BS | NXP | Parallel I/O Port, 18 I/O, CMOS, PQCC24 | 293 |
| PCA9534D | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 290 |
| PCA8575PW | NXP | Parallel I/O Port, 18 I/O, CMOS, PDSO24 | 289 |
| PCA8574PW | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 278 |
| P8243 | Intel | Parallel I/O Port, 4-Bit, 16 I/O, NMOS, PDIP24 | 264 |
| MCP23S08T-E/SO | Microchip | Parallel I/O Port | 263 |
| PCF8575TSDB | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 250 |
| PCA9539PW | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 244 |
| PCA9672BS | NXP | Parallel I/O Port, 8 I/O, CMOS, PQCC16 | 236 |
| MCP23008-E/SS | Microchip | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 | 220 |
| PCF8575TS | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 191 |
| CS82C55A | Intersil | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | 167 |
| PCA9536DR | TI | Parallel I/O Port, 4-Bit, 4 I/O, CMOS, PDSO8 | 165 |
| D8155H | Intel | Parallel I/O Port, 14-Bit, 256X8, 22 I/O, NMOS, CDIP40 | 162 |
| CY8C9520-24PVXI | Cypress | Parallel I/O Port, 20 I/O, CMOS, PDSO28 | 141 |
| UPD71055C | Renesas | Parallel IO Port, CMOS, PDIP40 | 139 |
| NSC810AN-1 | National | Parallel I/O Port, 16-Bit, 128X8, 22 I/O, CMOS, PDIP40 | 138 |
| PCA9698DGG | NXP | Parallel I/O Port, 40-Bit, 8 I/O, CMOS, PDSO56 | 120 |
| P8255A | AMD | Parallel IO Port, MOS, PDIP40 | 116 |
| PCA9554DB | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 106 |
| CP82C55AZ | Renesas | Parallel I/O Port, 24 I/O, CMOS, PDIP40 | 99 |
| PCA9554APW | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 91 |
| DS2408S+T&R | Analog Devices | Parallel I/O Port | 89 |
| Z84C20AB6 | ST Micro | Parallel I/O Port, 20 I/O, CMOS, PDIP40 | 82 |
| PCA9539D | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 81 |
| PCA9535RGER | TI | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PQCC24 | 80 |
| PCA9501D | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 | 76 |
| P82C55A-2 | AMD | Parallel I/O Port, 24 I/O, CMOS, PDIP40 | 75 |
| NSC810AD-3I | National | Parallel I/O Port, 16-Bit, 128X8, 22 I/O, CMOS, CDIP40 | 72 |
| Z84C2006PEG | IXYS | Parallel I/O Port, 16 I/O, CMOS, PDIP40 | 71 |
| PCF8574TS | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 | 68 |
| MCP23017-E/SO | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | 66 |
| P8255A-5 | Intel | Parallel I/O Port, 24 I/O, NMOS, PDIP40 | 65 |
| PCA9554D | Philips Semi | Parallel IO Port, 8-Bit, CMOS, PDSO16 | 63 |
| PCA9536D | NXP | Parallel I/O Port, 4-Bit, 4 I/O, CMOS, PDSO8 | 62 |
| PCF8575CTS | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 56 |
| SAB8155-2-P | Infineon | Parallel IO Port, 14-Bit, 256X8, MOS, PDIP40 | 55 |
| CDP1851E | Harris | Parallel I/O Port, 10-Bit, 20 I/O, CMOS, PDIP40 | 54 |
| CDP1874CE | Harris | Parallel I/O Port, 8-Bit, 8 I/O, MOS, PDIP22 | 54 |
| SMC82C55AM-5 | Seiko Epson | Parallel IO Port, CMOS, PDSO40 | 50 |
| PSD934F2V-20MI | ST Micro | Parallel I/O Port, 27 I/O, CMOS, PQFP52 | 49 |
| MC68B21P | Motorola | Parallel I/O Port, 16 I/O, NMOS, PDIP40 | 45 |
| MC146823CP | Motorola | Parallel IO Port, CMOS, PDIP40 | 41 |
| CDP1852EX | Intersil | Parallel IO Port, 8-Bit, CMOS, PDIP24 | 39 |
| PCF8574ADW | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 39 |
| MSM81C55-5GS-2K | OKI | Parallel I/O Port, 22 I/O, CMOS, PQFP44 | 37 |
| PCF8574AT/3 | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 32 |
| PCA9557DT | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 28 |
| CP82C55A | Intersil | Parallel I/O Port, 24 I/O, CMOS, PDIP40 | 27 |
| PCA8575DK | NXP | Parallel I/O Port, 18 I/O, CMOS, PDSO24 | 26 |
| MCP23S09-E/SO | Microchip | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO18 | 25 |
| PCF8575PWG4 | TI | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 20 |
| Z0853606VSG | IXYS | Parallel I/O Port, 20 I/O, NMOS, PQCC44 | 20 |
| MCP23017-E/SS | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | 19 |
| MCP23016-I/SS | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | 18 |
| MCP23S08-E/SO | Microchip | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO18 | 14 |
| KU82335SX | Intel | Parallel IO Port, CMOS, PQFP132 | 13 |
| MC68HC24FN | Motorola | Parallel I/O Port, 16 I/O, CMOS, PQCC44 | 13 |
| CS82C55AZ | Renesas | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | 10 |
| M5M82C255ASP | Mitsubishi | Parallel I/O Port, 48 I/O, CMOS, PDIP64 | 10 |
| MAX7301AAX+ | Analog Devices | Parallel I/O Port, 28 I/O, CMOS, PDSO36 | 10 |
| PCA9557PWR | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | 10 |
| 8155/BQA | AMD | Parallel I/O Port, 14-Bit, 256X8, 22 I/O, MOS, CDIP40 | 9 |
| F3871EPC | Fairchild Semi | Parallel IO Port, MOS, PDIP40 | 9 |
| EF6821P | ST Micro | Parallel IO Port, MOS, PDIP40 | 8 |
| MCP23S18-E/SO | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | 8 |
| R6522AP | Rockwell | Parallel I/O Port, 16 I/O, CMOS, PDIP40 | 7 |
| AD261AND-1 | Analog Devices | Parallel I/O Port, 5 I/O, CMOS, PQIP16 | 6 |
| AM29C983AJC | AMD | Parallel I/O Port, 27 I/O, CMOS, PQCC68 | 6 |
| AD261BND-4 | Analog Devices | Parallel I/O Port, 5 I/O, CMOS, PQIP16 | 5 |
| IP82C55AZ | Renesas | Parallel I/O Port, 24 I/O, CMOS, PDIP40 | 5 |
| MCP23008-E/P | Microchip | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP18 | 4 |
| Z0842004PSC | Zilog | Parallel I/O Port, 16 I/O, NMOS, PDIP40 | 4 |
| PCA9535PW | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 1 |
| CDP1852CE | Intersil | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP24 | on request |
| CDP1852E | Harris | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP24 | on request |
| CMS82C55AZ | Renesas | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | on request |
| CS82C55A-5Z | Renesas | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | on request |
| IS82C55A | Intersil | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | on request |
| IS82C55AZ | Renesas | Parallel I/O Port, 24 I/O, CMOS, PQCC44 | on request |
| MAX7313AEG+ | Maxim | Parallel I/O Port, 1-Bit, 16 I/O, BICMOS, PDSO24 | on request |
| MC6821CS | Motorola | Parallel I/O Port, 16 I/O, NMOS, CDIP40 | on request |
| MCP23S17-E/SO | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | on request |
| MCP23S17-E/SS | Microchip | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28 | on request |
| MD8212 | Intel | Parallel IO Port, 8-Bit, CMOS, CDIP24 | on request |
| N8X371N | Philips Semi | Parallel IO Port, 8-Bit, TTL, PDIP24 | on request |
| P8155H | Intel | Parallel I/O Port, 14-Bit, 256X8, 22 I/O, NMOS, PDIP40 | on request |
| PCA6416AHF | NXP | Parallel I/O Port, 16 I/O, CMOS, PQCC24 | on request |
| PCA8574D | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | on request |
| PCA8575D | NXP | Parallel I/O Port, 18 I/O, CMOS, PDSO24 | on request |
| PCA8575DB | NXP | Parallel I/O Port, 18 I/O, CMOS, PDSO24 | on request |
| PCA9506BS,118 | NXP | Parallel I/O Port, 40-Bit, 8 I/O, CMOS, PQCC56 | on request |
| PCA9535BS | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PQCC24 | on request |
| PCA9539BS | NXP | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PQCC24 | on request |
| PCF8574ADWR | TI | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | on request |
| PCF8574AP | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP16 | on request |
| PCF8574AT | NXP | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 | on request |
| PSD813F2A-90J | ST Micro | Parallel I/O Port, 27 I/O, CMOS, PQCC52 | on request |
| PSD834F2V-20MI | ST Micro | Parallel I/O Port, 27 I/O, CMOS, PQFP52 | on request |
| PSD835G2-90U | ST Micro | Parallel I/O Port, 52 I/O, CMOS, PQFP80 | on request |
| SAB8155-P | Infineon | Parallel IO Port, 14-Bit, 256X8, MOS, PDIP40 | on request |
| TS68230CP8 | ST Micro | Parallel I/O Port, 24 I/O, CMOS, PDIP48 | on request |
