DS92LV010A_07 Datasheet, PDF (3/10 Pages) National Semiconductor (TI) – Bus LVDS 3.3/5.0V Single Transceiver

5V DC Electrical Characteristics (Notes 2, 3)
T_A = −40°C to +85°C unless otherwise noted, V_CC = 5.0V ± 0.5V
Symbol
Parameter
Conditions
V_OD
ΔV_OD
V_OS
ΔV_OS
I_OSD
V_OH
Output Differential Voltage
V_OD Magnitude Change
Offset Voltage
Offset Magnitude Change
Output Short Circuit Current
Voltage Output High
R_L = 27Ω, Figure 1
V_O = 0V, DE = V_CC
V_ID = +100 mV
Inputs Open
I_OH = −400 µA
Inputs Shorted
V_OL Voltage Output Low
I_OS Output Short Circuit Current
V_TH Input Threshold High
V_TL Input Threshold Low
I_IN Input Current
V_IH
V_IL
I_IH
I_IL
V_CL
I_CCD
I_CCR
I_CCZ
I_CC
C_output
Minimum Input High Voltage
Maximum Input Low Voltage
Input High Current
Input Low Current
Input Diode Clamp Voltage
Power Supply Current
Capacitance @ BUS Pins
Inputs Terminated, R_L = 27Ω
I_OL = 2.0 mA, V_ID = −100 mV
V_OUT = 0V, V_ID = +100 mV
DE = 0V
DE = 0V, V_IN = +2.4V, or 0V
V_CC = 0V, V_IN = +2.4V, or 0V
V_IN = V_CC or 2.4V
V_IN = GND or 0.4V
I_CLAMP = −18 mA
DE = RE = V_CC, R_L = 27Ω
DE = RE = 0V
DE = 0V, RE = V_CC
DE = V_CC, RE = 0V, R_L = 27Ω
Pin Min Typ Max Units
DO+/RI+, 145 270 390 mV
DO−/RI−
3 30 mV
1 1.35 1.65 V
5 50 mV
−12 −20 mA
R_OUT
4.3 5.0
V
4.3 5.0
V
4.3 5.0
V
4.3 5.0
V
0.1 0.4 V
−35 −90 −130 mA
DO+/RI+,
DO−/RI− _−100
+100 mV
mV
−20 ±1 +20 µA
−20 ±1 +20 µA
DIN, DE, 2.0
RE
GND
V_CC V
0.8 V
±1 ±10 µA
±1 ±10 µA
−1.5 −0.8
V
V _CC
17 25 mA
6 10 mA
3
8 mA
20 25 mA
DO+/RI+,
5
pF
DO−/RI−
Note 1: “Absolute Maximum Ratings” 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 “Electrical Characteristics” 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 except V_OD, V_ID, V_TH
and V_TL unless otherwise specified.
Note 3: All typicals are given for V_CC = +3.3V or 5.0 V and T_A = +25°C, unless otherwise stated.
Note 4: ESD Rating: HBM (1.5 kΩ, 100 pF) > 2.0 kV EAT (0Ω, 200 pF) > 300V.
Note 5: C_L includes probe and fixture capacitance.
Note 6: Generator waveforms for all tests unless otherwise specified: f = 1MHz, ZO = 50Ω, tr, tf ≤ 6.0ns (0%–100%) on control pins and ≤ 1.0ns for RI inputs.
Note 7: The DS92LV010A is a current mode device and only function with datasheet specification when a resistive load is applied between the driver outputs.
Note 8: For receiver TRI-STATE^® delays, the switch is set to V_CC for t_PZL, and t_PLZ and to GND for t_PZH, and t_PHZ.
3.3V AC Electrical Characteristics (Note 6)
T_A = −40°C to +85°C, V_CC = 3.3V ± 0.3V
Symbol
Parameter
Conditions
DIFFERENTIAL DRIVER TIMING REQUIREMENTS
t_PHLD
t_PLHD
t_SKD
t_TLH
t_THL
Differential Prop. Delay High to Low
Differential Prop. Delay Low to High
Differential SKEW |t _PHLD - t_PLHD|
Transition Time Low to High
Transition Time High to Low
R_L = 27Ω, Figures 2, 3
C_L = 10 pF
Min
Typ
Max
Units
1.0
3.0
5.0
ns
1.0
2.8
5.0
ns
0.2
1.0
ns
0.3
2.0
ns
0.3
2.0
ns
3
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