THVD1510 Datasheet, PDF (10/39 Pages) Texas Instruments – 5-V RS-485 Transceivers With 18-kV IEC ESD Protection

THVD1510, THVD1512
THVD1550, THVD1551, THVD1552
SLLSEV1 – SEPTEMBER 2017
7.9 Typical Characteristics
5
4.5
V_OL
V_OH
4
3.5
3
2.5
2
1.5
1
0.5
0
0 10 20 30 40 50 60 70 80 90 100 110
I_O - Driver Output Current (mA)
D001
V_CC = 5 V
DE = V_CC
D=0V
Figure 1. Driver Output Voltage vs Driver Output Current
60
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
V_CC - Supply Voltage (V)
D003
T_A = 25°C
R_L = 54 Ω
D = V_CC
DE = V_CC
Figure 3. Driver Output Current vs Supply Voltage
395
390
385
380
375
370
365
360
355
350
345
340
335
330
-40 -20 0 20 40 60 80 100 120 140
Temperature (qC)
D005
Figure 5. THVD1510 Driver Propagation Delay vs
Temperature
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4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0 10 20 30 40 50 60 70 80 90 100 110
I_O - Driver Output Current (mA)
D002
V_CC = 5 V
DE = V_CC
D=0V
Figure 2. Driver Differential Output Voltage vs Driver Output
460
450
440
430
420
410
400
390
380
-40 -20 0 20 40 60 80 100 120
Temperature (qC)
D004
Figure 4. THVD1510 Driver Rise or Fall Time vs Temperature
3
2.5
2
1.5
1
0.5
0
-40 -20 0 20 40 60 80 100 120
Temperature (qC)
D006
Figure 6. THVD1550 Driver Rise or Fall Time vs Temperature
10
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