Datasheet

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ELECTRICAL CHARACTERISTICS
SN65LVDM1676
SN65LVDM1677
SLLS430D – NOVEMBER 2000 – REVISED JUNE 2007
over recommended operating free-air temperature range (unless otherwise noted)
TYP
(
PARAMETER TEST CONDITIONS MIN MAX UNIT
1)
DRIVER
Driver enabled, receiver disabled
140 175
R
L
= 50 Ω ('LVDM1676) or R
L
= 100 Ω ('LVDM1677)
I
CC
Supply current mA
Driver disabled, receiver enabled, no load 45 60
|V
OD
| Differential output voltage magnitude 247 340 454
R
L
= 50 Ω ('LVDM1676) or
R
L
= 100 Ω ('LVDM1677), mV
Change in differential output voltage
∆ |V
OD
| –50 50
See Figure 2 and Figure 1
magnitude between logic states
1.37
V
OC(SS)
Steady-state common-mode output voltage 1.125 V
5
∆ V
OC(S
Change in steady-state common-mode R
L
= 50 Ω ('LVDM1676) or
–50 50 mV
S)
output voltage between logic states R
L
= 100 Ω ('LVDM1677), See Figure 3
Peak-to-peak common-mode output
V
OC(PP)
50 150 mV
voltage
I
IH
High-level input current V
IH
= 2 V 3 20 µA
I
IL
Low-level input current V
IL
= 0.8 V 2 10 µA
V
OY
or V
OZ
= 0 V 10 mA
I
OS
Short-circuit output current
V
OD
= 0 V 10 mA
I
O(OFF)
Power-off output current V
CC
= 1.5 V, V
O
= 2.4 V –10 10 µA
C
IN
Input capacitance V
I
= 0.4 sin (4E6 π t) + 0.5 V 5 pF
RECEIVER
Positive-going differential input voltage
V
IT+
100
threshold
See Figure 6 and Table 1 mV
Negative-going differential input voltage
V
IT–
–100
threshold
V
OH
High-level output voltage I
OH
= -8 mA 2.4 V
V
OL
Low-level output voltage I
OL
= 8 mA 0.4 V
V
IY
= V
IZ
= 0 V –40 –24
I
I
Input current (Y or Z inputs) µ A
V
IY
= V
IZ
= 2.4 V –8 –1.2
V
IY
= 0 V and V
IZ
= 100 mV,
'LVDM1676 5 10 µ A
V
IY
= 2.4 V and V
IZ
= 2.3 V
I
ID
Differential input current |I
IY
– I
IZ
| (inputs)
V
IY
= 0.2 V and V
IZ
= 0 V,
'LVDM1677 1.5 2.2 mA
V
IY
= 2.4 V and V
IZ
= 2.2 V
I
I(OFF)
Power-off input current (Y or Z inputs) V
CC
= 0 V, V
I
= 2.4 V –25 25 µA
(1) All typical values are at 25 ° C and with a 3.3-V supply.
6
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