R5101G RICOH Co.,Ltd., R5101G Datasheet - Page 12

• Manufacturer Part Number: R5101G
• Description: Microprocessor Power Management With Watchdog Timer
• Manufacturer: RICOH Co.,Ltd.

12
TEST CIRCUITS
R5101G
Test Circuit of RESET Output leakage Current
Test Circuit of Detector Threshold(V
470k
Test Circuit of SCK Input Current
Test Circuit of Supply Current
A
V
RESET
CE
GND
V
RESET
CE
GND
V
RESET
CE
GND
V
RESET
CE
GND
V
OUT
OUT
OUT
OUT
SCK
SCK
C
C
V
V
SCK
SCK
C
C
V
C
C
V
TW
TW
DD
DD
C
C
TW
DD
TW
D
DD
D
D
D
A
A
DET
)
Test Circuit of Minimum Input Voltage for RESET
Test Circuit of Reset and Watchdog Timeout
oscilloscope
470K
Test Circuit of Output Voltage
Test Circuit of Output Current
470k
V
V
RESET
CE
GND
V
RESET
CE
GND
V
RESET
CE
GND
V
RESET
CE
GND
V
OUT
Periods
OUT
Output
I
OUT
OUT
OUT
SCK
C
V
SCK
SCK
SCK
C
C
V
C
C
V
V
TW
DD
C
C
C
TW
DD
TW
TW
D
DD
DD
D
D
D
A