China 16-bit Microcontrollers - MCU manufacturer
Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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PCA9557DBR

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PCA9557DBR

Category Integrated Circuits (ICs) Interface I/O Expanders
Product Status Last Time Buy
Features POR
Mounting Type Surface Mount
Package Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Series -
DigiKey Programmable Not Verified
Number of I/O 8
Supplier Device Package 16-SSOP
Output Type Open Drain, Push-Pull
Interrupt Output No
Mfr Texas Instruments
Operating Temperature -40°C ~ 85°C
Clock Frequency 400 kHz
Voltage - Supply 2.3V ~ 5.5V
Current - Output Source/Sink 10mA, 25mA
Package / Case 16-SSOP (0.209", 5.30mm Width)
Interface I²C, SMBus
Base Product Number PCA9557
Description IC XPNDR 400KHZ I2C SMBUS 16SSOP
Detailed Product Description
I/O Expander 8 I²C, SMBus 400 kHz 16-SSOP
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