Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin SOIC, PCA9557D
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Технически документи
Спецификации
Number of Pins
16
Number of I/O Channels
8
Minimum Supply Voltage
2.3 V
Maximum Supply Voltage
5.5 V
Clock Frequency
400kHz
Interface
I2C, SMBus
Mounting Type
Surface Mount
Package Type
SOIC
Brand
Texas InstrumentsДетайли за продукта
PBA and PBW Series Single Output
The PBA and PBW series of power supplies have been designed to offer a general purpose unit utilising harmonic attenuator, high efficiency, compact body, rich functions and a variety of options to choose from. They also offer half the volume of previous series.
Features:
Super small-size & light weight
Harmonic attenuator (Complies with IEC61000-3-2): except PBA1500T
Universal input (Vac 85 - 264): PBA1500T 170-264 Vac
Efficiency increased with synchronous rectification technology (PBA50F - 150F)
Variety of option (PBA10F - 150F, PBW15F - 50F)
Parallel operation and Parallel redundancy operation (PBA300F - 1500F, PBA1500T)
Fan alarm, Remote ON/OFF and other functions (PBA300F - 1500F, PBA1500T)
Standards
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508 (PBA10F - 150F, -24, with cover), Complies with DEN-AN
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P.O.A.
Стандарт
5
P.O.A.
Стандарт
5
Технически документи
Спецификации
Number of Pins
16
Number of I/O Channels
8
Minimum Supply Voltage
2.3 V
Maximum Supply Voltage
5.5 V
Clock Frequency
400kHz
Interface
I2C, SMBus
Mounting Type
Surface Mount
Package Type
SOIC
Brand
Texas InstrumentsДетайли за продукта
PBA and PBW Series Single Output
The PBA and PBW series of power supplies have been designed to offer a general purpose unit utilising harmonic attenuator, high efficiency, compact body, rich functions and a variety of options to choose from. They also offer half the volume of previous series.
Features:
Super small-size & light weight
Harmonic attenuator (Complies with IEC61000-3-2): except PBA1500T
Universal input (Vac 85 - 264): PBA1500T 170-264 Vac
Efficiency increased with synchronous rectification technology (PBA50F - 150F)
Variety of option (PBA10F - 150F, PBW15F - 50F)
Parallel operation and Parallel redundancy operation (PBA300F - 1500F, PBA1500T)
Fan alarm, Remote ON/OFF and other functions (PBA300F - 1500F, PBA1500T)
Standards
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508 (PBA10F - 150F, -24, with cover), Complies with DEN-AN