TXRX RS-232 3MBPS 2X2 20TSSOP

MAX13235EEUP+

Manufacturer Part NumberMAX13235EEUP+
DescriptionTXRX RS-232 3MBPS 2X2 20TSSOP
ManufacturerMaxim Integrated Products
TypeTransceiver
MAX13235EEUP+ datasheet
 


Specifications of MAX13235EEUP+

Number Of Drivers/receivers2/2ProtocolRS232
Voltage - Supply3 V ~ 5.5 VMounting TypeSurface Mount
Package / Case20-TSSOPPropagation Delay Time Ns0.15 us
Operating Supply Voltage3 V to 5.5 VSupply Current1 uA
Operating Temperature Range- 40 C to + 85 CData Rate3 Mbps
Mounting StyleSMD/SMTNumber Of I/os2 / 2
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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(V
= V
= 3.3V, T
= +25°C, unless otherwise noted.)
CC
L
A
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
6
V+
4
2
0
MAX13234E/MAX13236E
R
= 3kΩ
L
T1 AT 250kbps
-2
-4
V-
-6
0
500
1000
1500
2000
2500
LOAD CAPACITANCE (pF)
SLEW RATE vs. LOAD CAPACITANCE
75
MAX13235E/MAX13237E
R
= 3kΩ
L
70
65
SR-
60
55
SR+
50
45
40
50
100
150
200
250
300
LOAD CAPACITANCE (pF)
TRANSMITTER SKEW
vs. LOAD CAPACITANCE
150
MAX13234E/MAX13236E
130
R
= 3kΩ
L
1 TRANSMITTER
110
OPERATING AT 250kbps
90
70
50
30
10
-10
0
500
1000
1500
2000
2500
LOAD CAPACITANCE (pF)
_______________________________________________________________________________________
3Mbps RS-232 Transceivers with
Low-Voltage Interface
Typical Operating Characteristics
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
6
V+
4
2
0
MAX13235E/MAX13237E
R
= 3kΩ
L
T1 AT 3Mbps
-2
-4
V-
-6
50
100
150
200
250
LOAD CAPACITANCE (pF)
V
SUPPLY CURRENT
CC
vs. LOAD CAPACITANCE
30
R
= 3kΩ
MAX13234E
L
T1 AT 250kbps
25
T2 AT 15.6kbps
20
15
10
5
0
0
500
1000
1500
2000
LOAD CAPACITANCE (pF)
TRANSMITTER SKEW
vs. LOAD CAPACITANCE
9
MAX13235E/MAX13237E
8
R
= 3kΩ
L
1 TRANSMITTER
7
OPERATING AT 3Mbps
6
5
4
3
2
1
0
50
100
150
200
LOAD CAPACITANCE (pF)
SLEW RATE vs. LOAD CAPACITANCE
12
MAX13234E/MAX13236E
R
11
10
9
SR+
8
7
SR-
6
5
4
300
0
500
1000
1500
2000
LOAD CAPACITANCE (pF)
V
SUPPLY CURRENT
CC
vs. LOAD CAPACITANCE
40
R
= 3kΩ
MAX13235E
L
T1 AT 3Mbps
35
T2 AT 187.5kbps
30
25
20
15
10
5
2500
50
100
150
200
250
LOAD CAPACITANCE (pF)
READY TURN-ON TIME
vs. TEMPERATURE
100
90
80
70
60
50
40
250
-40
-15
10
35
60
TEMPERATURE (°C)
= 3kΩ
L
2500
300
85
7