BU9877FV データシートの表示（PDF） - ROHM Semiconductor
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BU9877FV Datasheet PDF : 9 Pages
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Memory ICs
•Measurement circuits
VCC
VCC
GND
SDA
3.0mA
VOL
V
Data set when output is LOW
Fig. 1 LOW output voltage measurement circuit
BU9877FV
VCC
VOUT = 0 ~ VCC
VIN = 0 ~ VCC
ILO
VCC
ILI
A0, A1, A2
A
SDA, SCL, WP
GND
Fig. 2 Input / output leakage current measurement circuit
100kHz clock
Write / read input
VCC
VCC
A ICC
VCC
SCL
SDA
A0, A1, A2
WP
GND
Fig. 3 Current consumption measurement circuit
VCC
VCC
A ISB
VCC
SCL
SDA
A0, A1, A2
WP
GND
Fig. 4 Standby current measurement circuit
3
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