Datasheet

DS90LV047A
www.ti.com SNLS044C –MAY 2000–REVISED APRIL 2013
Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified
(1)(2)(3)
Symbol Parameter Conditions Pin Min Typ Max Units
V
OD1
Differential Output Voltage R
L
= 100Ω (Figure 2) D
OUT−
250 310 450 mV
D
OUT+
ΔV
OD1
Change in Magnitude of V
OD1
for 1 35 |mV|
Complementary Output States
V
OS
Offset Voltage 1.125 1.17 1.375 V
ΔV
OS
Change in Magnitude of V
OS
for 1 25 |mV|
Complementary Output 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 D
IN
, 2.0 V
CC
V
EN,
V
IL
Input Low Voltage GND 0.8 V
EN*
I
IH
Input High Current V
IN
= V
CC
or 2.5V −10 2 +10 μA
I
IL
Input Low Current V
IN
= GND or 0.4V −10 −2 +10 μA
V
CL
Input Clamp Voltage I
CL
= −18 mA −1.5 −0.8 V
I
OS
Output Short Circuit Current
(4)
ENABLED, D
OUT−
−4.2 −9.0 mA
D
IN
= V
CC
, D
OUT+
= 0V or D
OUT+
D
IN
= GND, D
OUT−
= 0V
I
OSD
Differential Output Short Circuit ENABLED, V
OD
= 0V −4.2 −9.0 mA
Current
(4)
I
OFF
Power-off Leakage V
OUT
= 0V or 3.6V, V
CC
= 0V or −20 ±1 +20 μA
Open
I
OZ
Output TRI-STATE Current EN = 0.8V and EN* = 2.0V −10 ±1 +10 μA
V
OUT
= 0V or V
CC
I
CC
No Load Supply current Drivers D
IN
= V
CC
or GND V
CC
4.0 8.0 mA
Enabled
I
CCL
Loaded Supply Current Drivers R
L
= 100Ω All Channels, D
IN
= V
CC
20 30 mA
Enabled or GND (all inputs)
I
CCZ
No Load Supply Current Drivers D
IN
= V
CC
or GND, EN = GND, EN* 2.2 6.0 mA
Disabled = V
CC
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
except: V
OD1
and ΔV
OD1
.
(2) All typicals are given for: V
CC
= +3.3V, T
A
= +25°C.
(3) The DS90LV047A is a current mode device and only functions within datasheet specifications when a resistive load is applied to the
driver outputs typical range is (90Ω to 110Ω).
(4) Output short circuit current (I
OS
) is specified as magnitude only, minus sign indicates direction only.
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