參數(shù)資料
型號(hào): R3111H361A-TZ
廠商: Ricoh Co., Ltd.
英文描述: LOW VOLTAGE DETECTOR
中文描述: 低電壓檢測(cè)
文件頁數(shù): 11/20頁
文件大?。?/td> 205K
代理商: R3111H361A-TZ
Rev.1.10
- 11 -
I
TEST CIRCUITS
I
SS
V
DD
OUT
GND
V
IN
R3111
X
Series
R3111
X
Series
V
DD
V
OUT
5.0V
OUT
GND
V
IN
470K
*Pull-up circuit is not necessary for
CMOS Output type, or R3111XXXXC
.
Figure 3. Supply Current Test Circuit
Figure 4. Detector Threshold Test Circuit
V
DD
V
DS
OUT
I
OUT
GND
V
IN
R3111
X
Series
R3111
X
Series
V
DD
V
DD-
V
DS
V
DS
OUT
I
OUT
GND
V
IN
*Apply only to CMOS
Figure 5. Nch Driver Output Current Test Circuit
Figure 6. Pch Driver Output Current Test Circuit
V
DD
V
SS
V
SS
OUT
OUT
GND
P.G.
R3111
XXX
1A
Series
470K
C
OUT
+5.0V
0.7V
R
OUT
+V
DET
+2.0V
OUT
P.G.
V
DD
V
SS
V
SS
OUT
GND
R3111
XXX
1A
Series
470K
100K
C
IN
+5.0V
0.7V
R
OUT
R
IN
+V
DET
+2.0V
Figure 7. Output Delay Time Test Circuit (1)
Figure 8. Output Delay Time Test Circuit (2)
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