Datasheet

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PARAMETER MEASUREMENT INFORMATION
Y
Z
A
B
V
ID
V
OD
V
IB
V
IA
V
OZ
V
OY
I
IB
I
IA
V
IA
+V
IB
V
IC
2
V
OY
+V
OZ
2
Y
Z
R
T
R
T
V
TT
V
OD
V
OZ
V
OY
_
+
V
OD
V
TT
R
T2
R
T1
Y
Z
Driver Device Receiver Device
R
T1
= R
T2
= R
T
SN65CML100
SLLS547 – NOVEMBER 2002
Figure 1. Voltage and Current Definitions
Table 1. Maximum Receiver Input Voltage Threshold
RESULTING DIFFERENTIAL RESULTING COMMON-
APPLIED VOLTAGES
INPUT VOLTAGE MODE INPUT VOLTAGE
OUTPUT
(1)
V
IA
V
IB
V
ID
V
IC
1.25 V 1.15 V 100 mV 1.2 V H
1.15 V 1.25 V –100 mV 1.2 V L
4.0 V 3.9 V 100 mV 3.95 V H
3.9 V 4. 0 V –100 mV 3.95 V L
0.1 V 0.0 V 100 mV 0.5 V H
0.0 V 0.1 V –100 mV 0.5 V L
1.7 V 0.7 V 1000 mV 1.2 V H
0.7 V 1.7 V –1000 mV 1.2 V L
4.0 V 3.0 V 1000 mV 3.5 V H
3.0 V 4.0 V –1000 mV 3.5 V L
1.0 V 0.0 V 1000 mV 0.5 V H
0.0 V 1.0 V –1000 mV 0.5 V L
(1) H = high level, L = low level
Figure 2. Output Voltage Test Circuit
Figure 3. Typical Termination for Output Driver
5
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