MAX13234EEUP-T Maxim Integrated, MAX13234EEUP-T Datasheet - Page 8
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MAX13234EEUP-T
Manufacturer Part Number
MAX13234EEUP-T
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX13234E, MAX13235E, MAX13236E, MAX13237Er
Datasheet
1.MAX13236EETE-T.pdf
(16 pages)
Specifications of MAX13234EEUP-T
Data Rate
250 Kbps
Operating Supply Voltage
3 V to 5.5 V
Supply Current
1 mA
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Function
Transceiver
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Drivers
2
Number Of I/os
8
Number Of Receivers
2
Propagation Delay Time Ns
0.15 us
Shutdown
Yes
3Mbps RS-232 Transceivers with
Low-Voltage Interface
(V
8
CC
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
_______________________________________________________________________________________
0
= V
-40
L
= 3.3V, T
-15
READY TURN-OFF TIME
vs. TEMPERATURE
TEMPERATURE (°C)
A
10
= +25°C, unless otherwise noted.)
35
-2
-4
-6
-8
8
6
4
2
0
3.0
MAX13235E/MAX13237E
R
1 TRANSMITTER
OPERATING AT 1Mbps
L
TRANSMITTER OUTPUT VOLTAGE
60
= 3kΩ, C
3.5
vs. SUPPLY VOLTAGE
L
SUPPLY COLTAGE (V)
85
= 150pF
4.0
V+
V-
4.5
Typical Operating Characteristics (continued)
35
30
25
20
15
10
5
0
0.001
MAX13235E
1 TRANSMITTER
OPERATING
R
L
SUPPLY CURRENT vs. DATA RATE
= 3kΩ, C
5.0
0.01
L
5.5
= 150pF
DATA RATE (kbps)
0.1
-2
-4
-6
-8
8
6
4
2
0
0
1
1 TRANSMITTER
OPERATING, DC
TRANSMITTER OUTPUT VOLTAGE
2
vs. LOAD CURRENT
10
LOAD CURRENT (mA)
V+
V-
4
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
1.5
V
CC
LOGIC-INPUT THRESHOLD vs. V
6
= 5.5V
2.5
8
V
L
3.5
(V)
V
IH
V
IL
4.5
L
5.5