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Model PCA9557DG4
Description Remote 8-bit I2C and SMBus low-power I/O extender with reset and configuration registers REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS
Product QR code
Brand: TI
Packaging SOP-16
Delivery time
Packaging method
Standard packaging quantity 1
0yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7575) Minimum order quantity(1)
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Technical parameters/operating temperature (Max):

85 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Encapsulation parameters/installation method:

Surface Mount

 

Encapsulation parameters/Encapsulation:

SOP-16

 

Dimensions/Packaging:

SOP-16

 

Other/Product Lifecycle:

Active

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Lead Free

 

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
PCA9557D PCA9557D NXP 功能相似 SOIC-109
I²C 总线输入/输出扩展器，Texas Instruments ### I²C 总线 I²C（发音为 I 平方 C），代表内部集成电路 此双线接口是多主机、多个从属设备、单端、串行计算机总线。 SMBus 是 I²C 子网。
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PCA9557D PCA9557D TI 功能相似 SOIC-16
I²C 总线输入/输出扩展器，Texas Instruments ### I²C 总线 I²C（发音为 I 平方 C），代表内部集成电路 此双线接口是多主机、多个从属设备、单端、串行计算机总线。 SMBus 是 I²C 子网。
PCA9557DR PCA9557DR TI 功能相似 SOIC-16
远程8位I2C和SMBus低功耗I / O扩展器，带有复位和配置寄存器 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS

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