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DS90LV019 Datasheet, PDF (3/10 Pages) National Semiconductor (TI) – 3.3V or 5V LVDS Driver/Receiver | |||
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DC Electrical Characteristics
TA = â40ËC to +85ËC unless otherwise noted, VCC = 5.0 ± 0.5V. (Notes 2, 3)
Symbol
Parameter
Conditions
DIFFERENTIAL DRIVER CHARACTERISTICS
VOD
Output Differential Voltage
R L = 100⦠(Figure 1)
âVOD
VOD Magnitude Change
VOS
Offset Voltage
âVOS
Offset Magnitude Change
IOZD
TRI-STATE Leakage
VOUT = VCC or GND, DE = 0V
IOXD
Power-Off Leakage
VOUT = 5.5V or GND, VCC = 0V
IOSD
Output Short Circuit Current
VOUT = 0V, DE = VCC
DIFFERENTIAL RECEIVER CHARACTERISTICS
VOH
Voltage High
VID = +100 mV IOH = â400 µA
Inputs Open
VOL
Voltage Output Low
IOL = 2.0 mA, VID = â100 mV
IOS
Output Short Circuit Current
VOUT = 0V
VTH
Input Threshold High
VTH
Input Threshold Low
IIN
Input Current
VIN = +2.4V or 0V, VCC = 5.5V or
0V
DEVICE CHARACTERISTICS
VIH
VIL
IIH
IIL
VCL
ICCD
ICCR
ICCZ
ICC
CD output
Minimum Input High Voltage
Maximum Input Low Voltage
Input High Current
Input Low Current
Input Diode Clamp Voltage
Power Supply Current
Capacitance
VIN = VCC or 2.4 V
VIN = GND or 0.4V
ICLAMP = â18 mA
DE = RE = VCC
DE = RE = 0V
DE = 0V, RE = VCC
DE = VCC, RE = 0V
CR input
Capacitance
Pin
Min Typ Max Units
DO+,
250
360
450
mV
DOâ
6
60
mV
1
1.25 1.8
V
5
60
mV
â10
±1
+10
µA
â10
±1
+10
µA
â10
â6
â4
mA
ROUT
4.3
5.0
V
4.3
5.0
V
0.1
0.4
V
â150 â75
â40
mA
RI+,
RIâ â100
+100 mV
mV
â15
±1
+15
µA
DIN,
DE ,RE
2.0
GND
VCC
V
0.8
V
±1
±10
µA
±1
±10
µA
â1.5 â0.8
V
VCC
12
19
mA
5.8
8
mA
4.5
8.5
mA
18
48
mA
DO+,
5
pF
DOâ
RI+,
5
pF
RIâ
Note 1: âAbsolute Maximum Ratingsâ are these beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the device should
be operated at these limits. The table of âElectrical Characteristicsâ provides conditions for actual device operation.
Note 2: All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise specified.
Note 3: All typicals are given for VCC = +3.3V or +5.0V and TA = +25ËC, unless otherwise stated.
Note 4: ESD Rating:
HBM (1.5 kâ¦, 100 pF) > 2.0 kV
EIAJ (0â¦, 200 pF) > 200V.
Note 5: CL includes probe and fixture capacitance.
Note 6: Generator waveforms for all tests unless otherwise specified; f = 1 MHz, ZO = 50â¦, tr = tf ⤠6.0 ns (0%â100%).
AC Electrical Characteristics
TA = â40ËC to +85ËC, VCC = 3.3V ± 0.3V. (Note 6)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DRIVER TIMING REQUIREMENTS
tPHLD
Differential Propagation Delay High to Low
RL = 100â¦,
2.0
4.0
6.5
ns
tPLHD
Differential Propagation Delay Low to High
CL = 10 pF
1.0
5.6
7.0
ns
tSKD
Differential Skew |tPHLD â tPLHD|
(Figure 2 and Figure 3)
0.4
1.0
ns
tTLH
Transition Time Low to High
0.2
0.7
3.0
ns
tTHL
Transition Time High to Low
0.2
0.8
3.0
ns
3
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