ML9090-01 Просмотр технического описания (PDF) - Oki Electric Industry
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ML9090-01 Datasheet PDF : 38 Pages
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¡ Semiconductor
Measuring Circuits
PEDL9090-02
ML9090-01,-02
Voltage multiplier voltage 1
When voltage doubler is used.
Voltage multiplier voltage 2
When voltage tripler is used.
2.7-5.5V
OPEN
2.7-5.5V
OPEN
2.5-8V
–
4.7mF
+
4.7mF
VDD SEG1 - SEG80 COM1 - COM10
VIN
VC1
VC2
VSS
VDD SEG1 - SEG80 COM1 - COM10
2.5-7V
VIN
4.7mF –
VC1
+
4+.7mF
VC2
VS1
VSS
+
VS1
VDB
V
VS2
100mA
DT
PAO OPEN
OSC2 OPEN
OSC1
VDR
V
4.7mF
+
VS2
100mA
PAO OPEN
OSC2 OPEN
OSC1
V2
f = 740kHz
VDD DT
f = 740kHz
OPEN V3B
V3A
CS
TEST
RESET
VDD
OPEN V2
V3B
V3A
CS
TEST
RESET
VDD
CPCOM11*-1COM18/
CP
*1
COM11 - COM18/
DI/O PB0 - PB7 C0 - C4 R0 - R4
DI/O PB0 - PB7 C0 - C4 R0 - R4
OPEN
OPEN
Supply current 1
Supply current 2
IDDI
5.5V
A
OPEN
VDD SEG1 - SEG80 COM1 - COM10
IDD2
5.5V
A
OPEN
VDD SEG1 - SEG80 COM1 - COM10
6.0V
–
4.7mF
VIN
VC1
6.0V
–
4.7mF
VIN
VC1
+
VC2
4+.7mF VS1
VSS
PAO OPEN
+
VC2
4+.7mF VS1
VSS
PAO OPEN
4+.7mF VS2
OSC2
OSC1
VDD
OPEN
DT
V2
TEST
V3B
V3A
RESET
CS
CPCOM11*-1COM18/
DI/O PB0 - PB7 C0 - C4 R0 - R4
OPEN
R = 56kW
±2%
VDD
4+.7mF VS2
OSC2 OPEN
OSC1
VDD
OPEN
DT
f = 740kHz
V2
TEST
V3B
V3A
CS
RESET
VDD
CP
*1
COM11 - COM18/
DI/O PB0 - PB7 C0 - C4 R0 - R4
OPEN
*1: PB0 - PB7 for ML9090-01, and COM11 - COM18 for ML9090-02
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