NJU3730R-TE1 NJR, NJU3730R-TE1 Datasheet

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NJU3730R-TE1

Manufacturer Part Number
NJU3730R-TE1
Description
IC SERIAL/PARALLEL 3BIT 8VSP
Manufacturer
NJR
Datasheet

Specifications of NJU3730R-TE1

Function
Serial to Parallel
Input Type
Serial
Output Type
Parallel
Number Of Inputs
1
Number Of Outputs
3
Voltage - Supply
2.4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-VSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Rate
-
! GENERAL DESCRIPTION
! FEATURES
! BLOCK DIAGRAM
2006/04/06
which converts I
I
three NJU3730s. Thus, maximum three of the NJU3730
can be connected onto the same I
NJU3730 operates as a controller for non-I
extensive ports.
such as TV, AV amplifier, mini Stereo component,
speaker system and others.
2
C-slave-address, which are used to distinguish one of
#
#
#
#
#
#
The NJU3730 is a serial-to-parallel converter IC,
The NJU3730 incorporates selectable three kinds of
The NJU3730 is suitable for I
Converts I
3 bits parallel output port
Selectable 3 slave addresses
Operating Voltage
C-MOS Technology
Package Outline
SDA
SCL
2
2
C serial data into 3 bits parallel data.
C data to parallel data
I
2
VDD
Interface
C to PARALLEL CONVERTER
I
2
C BUS
SEL
2
2.4 to 5.5V
DIP8, DMP8, VSP8
C-BUS applications
VSS
2
C-bus and each
2
C device or
Converter
Parallel
I
2
C to
! PACKAGE OUTLINE
! PIN CONFIGURATION
SDA
VSS
SCL
SEL
Output
Output
Output
NJU3730D
4
1
2
3
DO1
DO2
DO0
PRELIMINARY
7
6
5
8
NJU3730
NJU3730M
NJU3730R
DO1
DO0
VDD
DO2
- 1 -

Related parts for NJU3730R-TE1

NJU3730R-TE1 Summary of contents

Page 1

... C-bus and each 2 C device or 2 C-BUS applications ! PIN CONFIGURATION 2.4 to 5.5V DIP8, DMP8, VSP8 VDD VSS BUS Parallel Interface Converter SEL NJU3730 PRELIMINARY NJU3730M NJU3730D NJU3730R SCL SDA 2 SEL 3 6 VSS 4 5 DO0 Output DO1 Output Output DO2 VDD DO2 DO1 DO0 - 1 - ...

Page 2

NJU3730 ! TERMINAL DESCRIPTION NO. SYMBOL 1 SCL 2 SDA 3 SEL 4 VSS 5 DO0 6 DO1 7 DO2 8 VDD - C-bus Serial Clock Input Terminal 2 I/O I C-bus Serial Data ...

Page 3

FUNCTIONAL DESCRIPTION (1) Data Transmission 2 NJU3730 is controlled by I C-bus using the SCL and the SDA terminals. NJU3730 is a receive-only slave, and doesn’t correspond to the general call address (“0000 0000”). The data transfer is available, ...

Page 4

NJU3730 ! ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER Supply Voltage Input Voltage Power Dissipation Operating Temperature Storage Temperature Note 1) All voltage values are specified as VSS=0V. Note 2) If the LSI is used on condition beyond the absolute maximum rating, ...

Page 5

AC Characteristics PARAMETER Maximum Clock Frequency Data Change Minimum Waiting Time Data Transfer Start Minimum Waiting Time Low Level Clock Pulse Width High Level Clock Pulse Width Minimum Start Preparation Waiting Time Minimum Data Hold Time Minimum Data Preparation ...

Page 6

NJU3730 Power Supply Startup (Ta= Parameter Startup time of power supply Time for Power supply off If the above conditions cannot be met, the internal reset circuit will malfunction. VDD 0.2V ! APPLICATION CIRCUIT MCU + ...

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