MAX3185EAP-T Maxim Integrated, MAX3185EAP-T Datasheet - Page 7
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MAX3185EAP-T
Manufacturer Part Number
MAX3185EAP-T
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX3185r
Datasheet
1.MAX3185EAP-T.pdf
(8 pages)
Specifications of MAX3185EAP-T
Data Rate
230 Kbps
Operating Supply Voltage
5 V, 12 V
Supply Current
1.5 mA, 0.5 mA
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Function
Transceiver
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Drivers
3
Number Of I/os
16
Number Of Receivers
5
Propagation Delay Time Ns
4 us
Shutdown
No
Figure 3. Slew-Rate Test Circuit and Timing Diagram
RS-232 Serial Port for Motherboards/Desktop PCs
DRIVER
V
INPUT
OUT
GENERATOR
0V
±15kV ESD-Protected, EMC-Compliant, 230kbps
SIGNAL
3.0V
T
1.5V
PHL
t
t
F2
F1
_______________________________________________________________________________________
-3.0V
-3.3V
3.3V
3.0V
T
PLH
R
t
t
L
R2
R1
C
L
V
V
0V
OH
OL
TRANSISTOR COUNT: 217
___________________Chip Information
7