NJU3730

NJU3730 I2C to PARALLEL CONVERTER  GENERAL DESCRIPTION The NJU3730 is a serial-to-parallel converter IC, which converts I2C serial data into 3 bits parallel data. The NJU3730 incorporates selectable three kinds of I2C-slave-address, which are used to distinguish one of three NJU3730s. Thus, maximum three of the NJU3730 can be connected onto the same I2C-bus and each NJU3730 operates as a controller for non-I2C device or extensive ports. The NJU3730 is suitable for I2C-BUS applications such as TV, AV amplifier, mini Stereo component, speaker system and others.  PACKAGE OUTLINE NJU3730R  FEATURES  Converts I2C data to parallel data  3 bits parallel output port  Selectable 3 slave addresses  Operating Voltage 2.4 to 5.5V  C-MOS Technology  Package Outline VSP8  BLOCK DIAGRAM VDD VSS  PIN CONFIGURATION SCL SDA SEL VSS 1 2 3 4 8 7 6 5 VDD DO2 DO1 DO0 SCL SDA I2C BUS Interface I2C to Parallel Converter Output Output Output DO0 DO1 DO2 SEL 2018/12/25 -1- NJU3730  TERMINAL DESCRIPTION NO. SYMBOL 1 SCL 2 SDA 3 SEL 4 VSS 5 DO0 6 DO1 7 DO2 8 VDD I/O I I/O I O O O - FUNCTION I2C-bus Serial Clock Input Terminal I2C-bus Serial Data Input/Output Terminal Slave-address Select Terminal GND: VSS=0V Output Terminal Output Terminal Output Terminal Power Supply: VDD=3V / 5V -2- 2018/12/25 NJU3575350  FUNCTIONAL DESCRIPTION (1) Data Transmission NJU3730 is controlled by I2C-bus using the SCL and the SDA terminals. NJU3730 is a receive-only slave, a...