M61311SP View Datasheet(PDF) - Renesas Electronics
Part Name
Description
Manufacturer
M61311SP Datasheet PDF : 27 Pages
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M61311SP/M61316SP
Notice of Application
Make the nearest distance between output and pull down resister.
Recommend this resister is 1 to 3 kΩ.
Power dissipation in 3 kΩ is smaller than 1 kΩ.
Recommend pedestal voltage of IC output signal is 2 V.
As for the low level of the pulse input of OSD BLK, OSD, Clamp Pulse, Retrace BLK etc., avoid cons the GND level
or under.
Pin 31 connect to the voltage that stabilized, and pay attention as surge etc. does not flow into.
VCC (12 V, 5 V) connects to the power supply that stabilized, and bypass-capacitor connects near the term.
When capacitor is connected to pin 29, it sometimes oscillates. Do not connect capacitor to pin 29.
Connect to bypass-capacitance of the DC line near the terminal.
Connect to the NC pin to GND.
The time (t) is from fall of 9 bit of SCL to rise of acknowledge.
About the forwarding of I2C BUS, the time (t) changes with the resistance that connected outside.
The next SCL does not overlap into this time (t).
5V
R
SCL
SCL
20
t
Acknowledge
400 pF
Acknowledge Delay Time Characteristics (Reference data)
16
14
12
10
8
6
4
2
0
1.0
2.0
3.0
5.0 7.0
10
Resistance Value (kΩ)
REJ03F0199-0201 Rev.2.01 Mar 31, 2008
Page 24 of 26
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