Datasheet

MAX3238
+3.0V to +5.5V, 1µA, up to 250kbps, True
RS-232 Transceiver with AutoShutdown Plus
10 ______________________________________________________________________________________
V
CC
= 3.3V
C1 - C4 = 0.1µF
C
LOAD
= 1000pF
2µs/div
T1IN
T1OUT
R1OUT
5V
0V
0V
0V
+5V
5V
-5V
Figure 8. Loopback Test Result at 250kbps
V
CC
= 3.3V
C1 - C4 = 0.1µF
C
LOAD
= 1000pF
2µs/div
T1IN
T1OUT
R1OUT
0V
0V
0V
5V
+5V
5V
-5V
Figure 7. Loopback Test Result at 120kbps
___________________Chip Information
TRANSISTOR COUNT: 1404