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NXP  PCA9564PW  Specialized Interface, I2C, Parallel, SMBus, I2C Bus & SMBus Systems Applications, 2.3 V, 3.6 V

NXP PCA9564PW
Technical Data Sheet (241.44KB) EN 查看所有技術文件

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The PCA9564PW is a parallel bus to I²C-bus Controller an integrated circuit designed in CMOS technology that serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I²C-bus and allows the parallel bus system to communicate bi-directionally with the I²C-bus. The PCA9564 can operate as a master or a slave and can be a transmitter or receiver. Communication with the I²C-bus is carried out on a byte-wise basis using interrupt or polled handshake. The PCA9564 controls all the I²C-bus specific sequences, protocol, arbitration and timing with no external timing element required. It has been designed to be very similar to the Philips standard 80C51 microcontroller I²C hardware so the device is not code compatible. Additionally, the PCA9564 does not support the bus monitor "Snoop" mode nor the long distance mode and is not footprint compatible with the PCF8584.
  • Both master and slave functions
  • Multi-master capability
  • Internal oscillator reduces external components
  • Latch-up testing is done to JEDEC standard JESD78 which exceeds 100mA

產品訊息

IC Interface Type:
I2C, Parallel, SMBus
Interface Applications:
I2C Bus & SMBus Systems Applications
Supply Voltage Min:
2.3V
Supply Voltage Max:
3.6V
Interface Case Style:
TSSOP
No. of Pins:
20Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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應用

  • Communications & Networking;
  • Computers & Computer Peripherals

法規與環境保護

濕敏等級:
MSL 1 - Unlimited
原產地:
Thailand

承擔產品生產最後程序之國家

符合 RoHS 規定:
關稅編號:
85423990
重量 (公斤):
.000158

替代產品

IC, PARALLEL TO I2C BUS CTRL, TSSOP-20

NXP

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