MAX3488ECPA Maxim Integrated, MAX3488ECPA Datasheet - Page 8

• Manufacturer Part Number: MAX3488ECPA
• Description: RS-422/RS-485 Interface IC 3.3V 12Mbps Transceiver
• Manufacturer: Maxim Integrated

Specifications of MAX3488ECPA

• Data Rate: 0.25 Mbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 1.1 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP N
• Function: Line Transmitter / Receiver
• Input Voltage: 7 V to 12 V
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 471 mW
• Minimum Operating Temperature: 0 C
• Number Of Receivers: 1
• Output Current: 20 uA
• Output Voltage: 3 V
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 1000 ns, 75 ns

3.3V-Powered, ±15kV ESD-Protected, 12Mbps and
Slew-Rate-Limited True RS-485/RS-422 Transceivers
Figure 4. Driver V
Figure 6. Receiver V
Figure 7. Driver Differential Output Delay and Transition Times
8
V
ID
_______________________________________________________________________________________
GENERATOR
0
(NOTE 4)
V
CC
R
D
OD
50
OH
and V
and V
V
V
D
CC
OC
OL
OL
V
OD
C
C
L
L
I
(+)
OL
R
R
2
2
C
V
L
L
L
OH
= 15pF (NOTE 5)
R
60
L
=
V
OC
OUT
I
(-)
OH
Figure 5. Driver V
OUT
IN
V
CC
t
TD
10%
D
50%
t
DD
1.5V
OD
90%
with Varying Common-Mode Voltage
V
OD
1.5V
90%
R
L
t
DD
375
375
50%
10%
t
TD
V
-7V to +12V
CM
=
3V
0
2.0V
-2.0V