BA8274 - Rohm

BA8274 I2C Bus Line Buffer IC

and input output circuits Pin No. Pin Name VCC Equivalent circuit Pin description 2 7 LX LY 35.7 GND A pin for outputting a buffer. VCC 3 6 SX SY 35.7 A pin for inputting a buffer. GND 4 8 GND VCC − − A ground pin. Power supply pin. 2/8 www.DataSheet4U.com BA8274 / F Audio ICs zElectrical characteristics (unless otherwise noted, Ta=25°C, VC.

Features

and operating mode of I2C bus system. Adoption of this buffer in data and clock line enable to improve the drive capacity and to lengthen the bus line with using standard wire at a low price. zApplications Mini-component stereo, Micro-component stereo and Television. zFeatures 1) Dual, bi-directional, unity voltage gain buffer. 2) I2C bus compatible. 3) 1:10 impedance transformation. 4) Logic signal levels may include both supply and ground. 5) Power supply voltage range is large. zAbsolute maximum ratings (Ta=25°C) Parameter Power supply voltage Power dissipation Operating temperature Stor.