Datasheet

MAX221E
±15kV ESD-Protected, +5V, 1µA, Single RS-232
Transceiver with AutoShutdown
10 ______________________________________________________________________________________
2µs/div
5V/div
5V/div
5V/div
TIN
TOUT
ROUT
Figure 9. Loopback Test Result at 120kbps
2µs/div
5V/div
5V/div
5V/div
TIN
TOUT
ROUT
Figure 10. Loopback Test Result at 250kbps
___________________Chip Information
TRANSISTOR COUNT: 157