MAX221ECAE-T Maxim Integrated, MAX221ECAE-T Datasheet - Page 10
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MAX221ECAE-T
Manufacturer Part Number
MAX221ECAE-T
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX221Er
Datasheet
1.MAX221ECAE-T.pdf
(12 pages)
Specifications of MAX221ECAE-T
Data Rate
250 Kbps
Operating Supply Voltage
5 V
Supply Current
10 mA
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Function
Transceiver
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Number Of Drivers
1
Number Of I/os
4
Number Of Receivers
1
Propagation Delay Time Ns
0.15 us
Shutdown
Yes
±15kV ESD-Protected, +5V, 1µA, Single RS-232
Transceiver with AutoShutdown
Figure 9. Loopback Test Result at 120kbps
TRANSISTOR COUNT: 157
10
___________________Chip Information
______________________________________________________________________________________
5V/div
5V/div
5V/div
2 s/div
TIN
TOUT
ROUT
Figure 10. Loopback Test Result at 250kbps
5V/div
5V/div
5V/div
2 s/div
TIN
TOUT
ROUT