R3130N RICOH [RICOH electronics devices division], R3130N Datasheet - Page 18

• Manufacturer Part Number: R3130N
• Description: Low Voltage Detector with Built-in Delay Circuit
• Manufacturer: RICOH [RICOH electronics devices division]

18
TEST CIRCUITS
R3130N/R3131N
V
IN
V
IN
Test Circuit for Off Leakage Current
Test Circuit for “H” Output Voltage
Test Circuit for Supply Current
V
IN
(CMOS Output Type only)
R313xN
Series
I
SS
GND
V
GND
DD
R313xN
Series
OUT
V
R313xN
DD
Series
Ioz
V
V
GND
DD
I
DS
OUT
OUT
OUT
V
Input
Voltage
Output
Voltage
V
OH
(V
DET
)+1.0V
100%
GND
GND
1.0V
50%
(CMOS Output type; pull-up part is not necessary.)
(CMOS Output type; pull-up is not necessary.)
V
V
IN
IN
Test Circuit for Detector Threshold
Test Circuit for “L” Output Voltage
Test Circuit for Output Delay Time
R3130N Series
R3131N Series
Tdelay
GND
R313xN
R313xN
Series
Series
V
IN
V
V
GND
DD
DD
OUT
R313xN
I
OUT
Series
OUT
V
5V
GND
DD
470kΩ
V
OUT
V
V
OUT
OL
V
OUT