| 器件名 | 厂商 | 描 述 | 功能 |
|---|---|---|---|
| PCF8574AT | Philips Semiconductors (NXP Semiconductors N.V.) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT | NXP(恩智浦) | remote 8-bit I/O expander for i2c-bus | 下载 |
| PCF8574AT | 华冠(HGSEMI) | —— | 下载 |
| PCF8574AT,112 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT,118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT/3 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT/3,112 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT/3,118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT/3,512 | NXP(恩智浦) | 额外特性:POR | 下载 |
| PCF8574AT/3,518 | NXP(恩智浦) | I2C Interface 100kHz 6V 16-Pin SO T/R | 下载 |
| PCF8574ATD | NXP(恩智浦) | Interface - I/O Expanders REMOTE I/O EXPANDER | 下载 |
| PCF8574ATD | Philips Semiconductors (NXP Semiconductors N.V.) | Parallel IO Port, 8-Bit, CMOS, PDSO16, | 下载 |
| PCF8574ATDK-T | NXP(恩智浦) | IC IC,I/O PORT,8-BIT,CMOS,SSOP,20PIN,PLASTIC, Parallel IO Port | 下载 |
| PCF8574ATD-T | Philips Semiconductors (NXP Semiconductors N.V.) | Parallel IO Port, 8-Bit, CMOS, PDSO16, | 下载 |
| PCF8574ATD-T | NXP(恩智浦) | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port | 下载 |
| PCF8574ATS | Philips Semiconductors (NXP Semiconductors N.V.) | Parallel IO Port, 8-Bit, CMOS, PDSO20, | 下载 |
| PCF8574ATS | NXP(恩智浦) | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-152, SOT-266-1, SSOP-20, Parallel IO Port | 下载 |
| PCF8574ATS/3 | NXP(恩智浦) | IC IC,I/O PORT,8-BIT,CMOS,SSOP,20PIN,PLASTIC, Parallel IO Port | 下载 |
| PCF8574ATS-3118 | NXP(恩智浦) | Board Mount Humidity Sensors Humid u0026 Temp Sensor | 下载 |
| PCF8574ATS/3,118 | NXP(恩智浦) | I2C Interface 100kHz 6V 20-Pin SSOP T/R | 下载 |
| PCF8574ATS/F3 | NXP(恩智浦) | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-152, SOT-266-1, SSOP-20, Parallel IO Port | 下载 |
| PCF8574ATS/F3,118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 下载 |
| PCF8574AT-T | NXP(恩智浦) | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, Parallel IO Port | 下载 |
| 对应元器件 | pdf文档资料下载 |
|---|---|
| PCF8574AT,112 、 PCF8574AT,118 、 PCF8574AT/3,112 、 PCF8574AT/3,118 、 PCF8574ATS/F3,118 | 下载文档 |
| PCF8574AT/3,518 、 PCF8574ATS/3,118 | 下载文档 |
| PCF8574ATD 、 PCF8574ATD-T | 下载文档 |
| PCF8574ATD-T 、 PCF8574ATDK-T | 下载文档 |
| PCF8574AT-T 、 PCF8574ATS | 下载文档 |
| PCF8574ATS/3 | 下载文档 |
| PCF8574ATS-3118 | 下载文档 |
| PCF8574ATD | 下载文档 |
| PCF8574ATS | 下载文档 |
| PCF8574ATS/F3 | 下载文档 |
| 型号 | PCF8574AT,112 | PCF8574AT,118 | PCF8574AT/3,112 | PCF8574AT/3,118 | PCF8574ATS/F3,118 |
|---|---|---|---|---|---|
| 描述 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| Brand Name | NXP Semiconduc | NXP Semiconduc | NXP Semiconduc | NXP Semiconduc | NXP Semiconduc |
| 厂商名称 | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) |
| 零件包装代码 | SOP | SOP | SOP | SOP | SSOP2 |
| 包装说明 | SOP, | SOP, | SOP, | SOP, | LSSOP, |
| 针数 | 16 | 16 | 16 | 16 | 20 |
| 制造商包装代码 | SOT162-1 | SOT162-1 | SOT162-1 | SOT162-1 | SOT266-1 |
| Reach Compliance Code | unknow | unknow | unknow | unknow | unknow |
| JESD-30 代码 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G20 |
| 长度 | 10.3 mm | 10.3 mm | 10.3 mm | 10.3 mm | 6.5 mm |
| I/O 线路数量 | 8 | 8 | 8 | 8 | 8 |
| 端口数量 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 16 | 16 | 16 | 16 | 20 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | SOP | SOP | SOP | LSSOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| 座面最大高度 | 2.65 mm | 2.65 mm | 2.65 mm | 2.65 mm | 1.5 mm |
| 最大供电电压 | 6 V | 6 V | 6 V | 6 V | 6 V |
| 最小供电电压 | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| 标称供电电压 | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 0.65 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL |
| 宽度 | 7.5 mm | 7.5 mm | 7.5 mm | 7.5 mm | 4.4 mm |
| uPs/uCs/外围集成电路类型 | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE |
| Source Url Status Check Date | 2013-06-14 00:00:00 | 2013-06-14 00:00:00 | - | - | 2013-06-14 00:00:00 |
| JESD-609代码 | e4 | e4 | e4 | e4 | - |
| 端子面层 | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | - |
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