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DS90LV012ATMFX Datasheet, PDF (4/18 Pages) Texas Instruments – DS90LV012A /DS90LT012A 3V LVDS Single CMOS Differential Line Receiver | |||
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DS90LT012A, DS90LV012A
SNLS141D â AUGUST 2002 â REVISED APRIL 2013
www.ti.com
Electrical Characteristics (continued)
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. (1) (2)
Symbol
Parameter
VTH
Differential Input High Threshold
VTL
Differential Input Low Threshold
VCM
Common-Mode Voltage
IIN
Input Current (DS90LV012A)
ÎIIN
Change in Magnitude of IIN
IIND
Differential Input Current
(DS90LT012A)
RT
Integrated Termination Resistor
(DS90LT012A)
Conditions
VCM dependant on VDD(3)
VDD = 2.7V, VID = 100mV
VDD = 3.0V to 3.6V, VID = 100mV
VIN = +2.8V VDD = 3.6V or 0V
VIN = 0V
VIN = +3.6V VDD = 0V
VIN = +2.8V VDD = 3.6V or 0V
VIN = 0V
VIN = +3.6V VDD = 0V
VIN+ = +0.4V, VINâ = +0V
VIN+ = +2.4V, VINâ = +2.0V
Pin
IN+, INâ
Min Typ
â30
â100 â30
0.05
0.05
â10 ±1
â10 ±1
â20
4
4
4
3
3.9
Max
0
2.35
VDD - 0.3V
+10
+10
+20
Units
mV
mV
V
V
μA
μA
μA
μA
μA
μA
4.4
mA
102
â¦
CIN
Input Capacitance
VOH
Output High Voltage
VOL
Output Low Voltage
IOS
Output Short Circuit Current
VCL
Input Clamp Voltage
IDD
No Load Supply Current
IN+ = INâ = GND
3
pF
IOH = â0.4 mA, VID = +200 mV
TTL OUT 2.4 3.1
V
IOH = â0.4 mA, Inputs terminated
2.4 3.1
V
IOH = â0.4 mA, Inputs shorted
2.4 3.1
V
IOL = 2 mA, VID = â200 mV
VOUT = 0V (4)
0.3
0.5
V
â15 â50
â100
mA
ICL = â18 mA
â1.5 â0.7
V
Inputs Open
VDD
5.4
9
mA
(3) VDD is always higher than IN+ and INâ voltage. IN+ and INâ are allowed to have voltage range â0.05V to +2.35V when VDD = 2.7V and
|VID| / 2 to VDD â 0.3V when VDD = 3.0V to 3.6V. VID is not allowed to be greater than 100 mV when VCM = 0.05V to 2.35V when VDD =
2.7V or when VCM = |VID| / 2 to VDD â 0.3V when VDD = 3.0V to 3.6V.
(4) Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only. Only one output should be shorted
at a time, do not exceed maximum junction temperature specification.
4
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