SP3238ECA データシートの表示（PDF） - Signal Processing Technologies
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コンポーネント説明
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SP3238ECA Datasheet PDF : 20 Pages
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+
C5 0.1µF
28 C1+
+
C1 0.1µF
25 C1-
+
C2 0.1µF
1 C2+
3 C2-
TTL/CMOS
INPUTS
24 T1IN
23 T2IN
22 T3IN
19 T4IN
17 T5IN
26
VCC
VCC
V+ 27
+
C3 0.1µF
SP3238E
V- 4
C4 0.1µF
+
T1OUT 5
T2OUT 6
T3OUT 7
T4OUT 10
T5OUT 12
RS-232
OUTPUTS
16 R1OUT
TTL/CMOS
OUTPUTS
21 R1OUT
20 R2OUT
18 R3OUT
VCC 14
SHUTDOWN
13 ONLINE
R1IN 8
5kΩ
R2IN 9
5kΩ
R3IN 11
5kΩ
To µP Supervisor
Circuit
15 STATUS
GND
2
RS-232
INPUTS
Figure 5. SP3238E Typical Operating Circuit
SP3238EDS/04
SP3238E +3.0V to +5.5V RS-232 Transceivers
7
© Copyright 1999 Sipex Corporation
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