SCI7660 데이터 시트보기 (PDF) - Seiko Epson Corp
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SCI7660 Datasheet PDF : 10 Pages
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SCI7660 Series
Typical Performance Characteristics
1000
Ta = 25°C
VI = –5V
VI = –3V
100 VI = –2V
10
1
10
100
1000
ROSC [kΩ]
10000
Clock frequency vs. External resistance
26
25
24
23
22
21
VI = –5.0V
20
19
VI = –3.0V
18
17
VI = –2.0V
16
15
14
13
12
11
10
9
8
–40 –20 0 20 40 60 80 100
Ta [°C]
Clock frequency vs. Ambient temperature
50
45 fOSC = 40kHz
40
35
fOSC =
30 20kHz
Ta = 25°C
25 fOSC =
20 10kHz
15
10
5
0
–7 –6 –5 –4 –3 –2 –1 0
VI [V]
Multiplier current vs. Input voltage
0
Ta = 25
VI = –5.0V
–5
–10
–15
0
10
20
30
40
50
IO [mA]
Output voltage vs. Output current
1–4
EPSON
SCI7000 Series
Technical Manual
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