MAX3318CAP 查看數據表（PDF） - Maxim Integrated
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MAX3318CAP Datasheet PDF : 15 Pages
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2.5V, 1µA, 460kbps,
RS-232-Compatible Transceivers
+2.5V
CBYPASS
0.1µF
C1
0.1µF
C2
0.1µF
VCC
C1+
V+
C1-
MAX3316
C2+
MAX3317
V-
MAX3318
C2-
MAX3319
T_ IN
T_ OUT
R_ OUT
R_ IN
C3
0.1µF
C4
0.1µF
CL
1000pF
+5V
RX
RS-232-
COMPLIANT
TX
TRANSCEIVER
GND
Figure 1a. RS-232-Compatibility Circuit
5V/div
5V/div
5V/div
T1 IN
MAX3316–MAX3319
T1 OUT
MAX3316–MAX3319
RS-232-COMPLIANT
RECEIVER OUTPUT
Figure 1b. MAX3316–MAX3319 Transmitter Output
Compatibility with an RS-232 Receiver
2V/div
2V/div
VCC OR SHDN
(MAX3317)
FORCEOFF
(MAX3318/MAX3319)
T1
T2
10µs/div
Figure 2. Transmitter Outputs when Exiting Shutdown or
Powering Up
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