器件名 | 厂商 | 描 述 | 功能 |
---|---|---|---|
PCA9557PW | Philips Semiconductors (NXP Semiconductors N.V.) | 8-bit I2C and SMBus I/0 port with reset | 下载 |
PCA9557PW | Texas Instruments(德州仪器) | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 | 下载 |
PCA9557PW | NXP(恩智浦) | Interface - I/O Expanders 8-BIT I2C FM TP GPIO RST | 下载 |
PCA9557PW,112 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PQCC16 | 下载 |
PCA9557PW112 | NXP(恩智浦) | Multilayer Ceramic Capacitors MLCC - SMD/SMT 50volts 0.1uF X7R 10% | 下载 |
PCA9557PW,118 | NXP(恩智浦) | I/O的数量:8 特性:POR 接口:I²C, SMBus 时钟频率:400kHz | 下载 |
PCA9557PW/G | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 | 下载 |
PCA9557PW/G,118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PQCC16 | 下载 |
PCA9557PWG4 | Texas Instruments(德州仪器) | Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander | 下载 |
PCA9557PWR | Texas Instruments(德州仪器) | I/O的数量:8 特性:POR 接口:I²C, SMBus 时钟频率:400kHz 具有复位和配置寄存器的远程 8 位 I2C 和 SMBus 低功率 I/O 扩展器 | 下载 |
PCA9557PWRG4 | Texas Instruments(德州仪器) | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 | 下载 |
PCA9557PWT | Texas Instruments(德州仪器) | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 | 下载 |
PCA9557PW-T | Texas Instruments(德州仪器) | Interface - I/O Expanders | 下载 |
PCA9557PW-T | NXP(恩智浦) | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16, Parallel IO Port | 下载 |
PCA9557PWTG4 | Texas Instruments(德州仪器) | Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander | 下载 |
对应元器件 | pdf文档资料下载 |
---|---|
PCA9557PW 、 PCA9557PWRG4 、 PCA9557PWT | 下载文档 |
PCA9557PWG4 、 PCA9557PWTG4 | 下载文档 |
PCA9557PW,112 、 PCA9557PW/G,118 | 下载文档 |
PCA9557PW112 | 下载文档 |
PCA9557PWR | 下载文档 |
PCA9557PW/G | 下载文档 |
PCA9557PW-T | 下载文档 |
PCA9557PW | 下载文档 |
PCA9557PW,118 | 下载文档 |
PCA9557PW | 下载文档 |
型号 | PCA9557PW | PCA9557PWRG4 | PCA9557PWT |
---|---|---|---|
描述 | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 |
Brand Name | Texas Instruments | Texas Instruments | Texas Instruments |
是否Rohs认证 | 符合 | 符合 | 符合 |
厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
零件包装代码 | TSSOP | TSSOP | TSSOP |
包装说明 | TSSOP-16 | TSSOP, TSSOP16,.25 | TSSOP, TSSOP16,.25 |
针数 | 16 | 16 | 16 |
Reach Compliance Code | compli | compli | compli |
ECCN代码 | EAR99 | EAR99 | EAR99 |
最大时钟频率 | 0.4 MHz | 0.4 MHz | 0.4 MHz |
JESD-30 代码 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
JESD-609代码 | e4 | e4 | e4 |
长度 | 5 mm | 5 mm | 5 mm |
湿度敏感等级 | 1 | 1 | 1 |
位数 | 8 | 8 | 8 |
I/O 线路数量 | 8 | 8 | 8 |
端口数量 | 1 | 1 | 1 |
端子数量 | 16 | 16 | 16 |
最高工作温度 | 85 °C | 85 °C | 85 °C |
最低工作温度 | -40 °C | -40 °C | -40 °C |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | TSSOP | TSSOP | TSSOP |
封装等效代码 | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
峰值回流温度(摄氏度) | 260 | 260 | 260 |
电源 | 2.5/5 V | 2.5/5 V | 2.5/5 V |
认证状态 | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 1.2 mm | 1.2 mm | 1.2 mm |
最大压摆率 | 0.025 mA | 0.025 mA | 0.025 mA |
最大供电电压 | 5.5 V | 5.5 V | 5.5 V |
最小供电电压 | 2.3 V | 2.3 V | 2.3 V |
标称供电电压 | 2.5 V | 2.5 V | 2.5 V |
表面贴装 | YES | YES | YES |
技术 | CMOS | CMOS | CMOS |
温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
端子形式 | GULL WING | GULL WING | GULL WING |
端子节距 | 0.65 mm | 0.65 mm | 0.65 mm |
端子位置 | DUAL | DUAL | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
宽度 | 4.4 mm | 4.4 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 |
是否无铅 | 不含铅 | - | 不含铅 |
Factory Lead Time | 6 weeks | - | 1 week |
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