M62392 Mitsubishi, M62392 Datasheet - Page 6

• Manufacturer Part Number: M62392
• Description: 8-BIT 12CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS
• Manufacturer: Mitsubishi

TIMING CHART (MODEL)
•start condition to slave address bite
•sub address bite
•DAC data bite to stop condition
DAC
output
DAC
output
SDA
SDA
DAC
output
SCL
SCL
SDA
R
SCL
R
•Start condition ……… With SCL at HIGH,SDA line goes from HIGH to LOW
•Stop condition ……… With SCL at HIGH,SDA line goes from LOW to HIGH
•Acknowledge bit …… The receiving IC has to pull down SDA line whenever receive slave data.
R
(The transmitting IC releases the SDA line just then transmit 8bit data.)
(*Under normal circumstances,SDA is changed when SCL is LOW)
start condition
1
1
2
1
2
3
3
2
8-BIT 12CH I
MITSUBISHI ELECTRIC
3
4
4
2
C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS
4
5
5
MITSUBISHI <Dig./Ana. INTERFACE>
5
6
6
6
7
7
M62392P,FP
7
8
8
1997-5-27C.rev
W
A
A
stop condition
A
(
6
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