MXL1543 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MXL1543 Datasheet PDF : 18 Pages
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+5V Multiprotocol, 3Tx/3Rx, Software-
Selectable Clock/Data Transceivers
Typical Operating Characteristics
(VCC = +5.0V, C1 = C2 = C4 =1µF, C3 = C5 = 4.7µF, (Figure 10), TA = TMIN to TMAX, TA = +25°C, unless otherwise noted.)
V.11 SUPPLY CURRENT
vs. DATA RATE
160
140
120
100
80
60
40
20 DCE MODE, R = 50Ω, ALL TRANSMITTERS
OPERATING AT THE SPECIFIED DATA RATE
0
0.1 1
10 100 1000 10,000
DATA RATE (kbps)
V.28 SUPPLY CURRENT
vs. DATA RATE
100
DCE MODE ALL TRANSMITTERS
OPERATING AT THE SPECIFIED DATA RATE
80 RL = 3kΩ, CL = 2500pF
60
40
20
0
0
50 100 150 200 250
DATA RATE (kbps)
V.35 SUPPLY CURRENT
vs. DATA RATE
200
180
160
140
120
100
80
60
40
DCE MODE, FULL LOAD, ALL TRANSMITTERS
20
OPERATING AT THE SPECIFIED DATA RATE
0
0.1 0.1
10 100 1000 10,000
DATA RATE (kbps)
V.11 DRIVER DIFFERENTIAL OUTPUT
VOLTAGE vs. TEMPERATURE
5
4 DCE MODE, R = 50Ω
3
VOUT+
2
1
0
-1
-2
VOUT-
-3
-4
-5
0 10 20 30 40 50 60 70
TEMPERATURE (°C)
V.35 DIFFERENTIAL OUTPUT VOLTAGE
vs. COMMON-MODE VOLTAGE
600
590
580
570
|VOD|
560
550
540
530
520
-4 -3 -2 -1 0 1 2 3 4
COMMON-MODE VOLTAGE (V)
V.28 OUTPUT VOLTAGE
vs. TEMPERATURE
10
8 DCE MODE, RL = 3kΩ
6
4
VOUT+
2
0
-2
-4
-6
VOUT-
-8
-10
0
10 20 30 40 50 60 70
TEMPERATURE (°C)
V.11/V.35 RECEIVER INPUT CURRENT
vs. INPUT VOLTAGE
300
DCE MODE
200
100
0
-100
-200
-300
-10 -8 -6 -4 -2 0 2 4 6 8 10
INPUT VOLTAGE (V)
V.35 OUTPUT VOLTAGE
vs. TEMPERATURE
0.66
DCE MODE, VCM = 0
VOH
0.44 FULL LOAD
0.22
0
-0.22
-0.44
-0.66
0
VOL
10 20 30 40 50 60 70
TEMPERATURE (°C)
V.28 RECEIVER INPUT CURRENT
vs. INPUT VOLTAGE
2.5
2.0 DCE MODE
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
-10 -8 -6 -4 -2 0 2 4 6 8 10
INPUT VOLTAGE (V)
_______________________________________________________________________________________ 5
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