Datasheet

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ELECTRICAL CHARACTERISTICS
SN65LVDS047
SLLS416B – JUNE 2000 – REVISED DECEMBER 2003
over recommended operating free-air temperature range (see
(1)
and
(2)
) (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(3)
MAX UNIT
V
OD
Differential output voltage 250 310 450 mV
Change in magnitude of V
OD
for
n|V
OD
| 1 35 |mV|
complementary output states
Steady-state, common-mode output
V
OC(SS)
1.125 1.17 1.375 V
voltage
R
L
= 100 Ω , see Figure 1
Change in steady-state
nV
OC(SS)
common-mode output voltage 1 25 |mV|
between logic states
V
OH
Output high voltage 1.33 1.6 V
V
OL
Output low voltage 0.90 1.02 V
V
IH
Input high voltage 2 V
CC
V
V
IL
Input low voltage GND 0.8 V
I
IH
Input high current V
IN
= V
CC
or 2.5 V -10 3 10 µA
I
IL
Input low current V
IN
= GND or 0.4 V -10 1 10 µA
V
IK
Input clamp voltage I
CL
= -18 mA -1.5 -0.8 V
Enabled, D
IN
= V
CC
, D
OUT+
= 0
I
OS
Output short circuit current, see
(4)
-3.1 -9 mA
V or D
IN
= GND, D
OUT-
= 0 V
Differential output short circuit
I
OSD
Enabled, V
OD
= 0 V -9 mA
current, see
(4)
V
O
= 0 V or 3.6 V, V
CC
= 0 V or
I
OFF
Power-off leakage -1 1 µA
Open
EN = 0.8 V and EN = 2 V, V
O
=
I
OZ
Output 3-state current -1 1 µA
0 V or V
CC
No load supply current, drivers
I
CC
D
IN
= V
CC
or GND 7 mA
enabled
Loaded supply current, drivers R
L
= 100 Ω all channels, D
IN
=
I
CCL
20 26 mA
enabled V
CC
or GND (all inputs)
No load supply current, drivers D
IN
= V
CC
or GND, EN = GND,
I
CC(Z)
0.5 1.3 mA
disabled EN = V
CC
(1) Current into device pin is defined as positive. Current out of the device is defined as negative. All voltages are referenced to ground,
unless otherwise specified.
(2) The SN65LVDS047 is a current mode device and only functions within data sheet specifications when a resistive load is applied to the
driver outputs, 90 Ω to 110 Ω typical range.
(3) All typical values are given for: V
CC
= 3.3 V, T
A
= 25°C.
(4) Output short circuit current (I
OS
) is specified as magnitude only, minus sign indicates direction only.
3
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