MAX3185EWP-T Maxim Integrated, MAX3185EWP-T Datasheet - Page 7

• Manufacturer Part Number: MAX3185EWP-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3185r

Specifications of MAX3185EWP-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
• Function: Transceiver
• 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
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