BU9873 Datasheet, PDF (27/40 Pages) Rohm – I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment

BU9873
Input and Output Equivalent Circuit
Input circuit
SCL
Figure 29. Input circuit (SCL)
Output circuit
INTRB
Figure 31. Output circuit (INTRB)
Datasheet
Input and output circuit
SDA
Figure 30. Input and output circuit (SDA)
Output circuit
32KOUT
Figure 32. Output circuit (32KOUT)
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TSZ22111・15・001
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TSZ02201-0919AGZ00010-1-2
13.Sep.2013 REV.001