DS92LV010AEP Datasheet, PDF (4/12 Pages) National Semiconductor (TI) – Bus LVDS 3.3/5.0V Single Transceiver

DC Electrical Characteristics (Notes 5, 6, 12)
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−
AC Electrical Characteristics (Notes 9, 12)
T_A = −40°C to +85°C, V_CC = 3.3V ± 0.3V
Symbol
Parameter
Conditions
DIFFERENTIAL DRIVER TIMING REQUIREMENTS
t_PHLD
t_PLHD
Differential Prop. Delay High to Low
Differential Prop. Delay Low to High
R_L = 27Ω, Figures 2, 3
C_L = 10 pF
t_SKD
Differential SKEW |t _PHLD - t_PLHD|
t_TLH
Transition Time Low to High
t_THL
Transition Time High to Low
t_PHZ
Disable Time High to Z
t_PLZ
Disable Time Low to Z
R_L = 27Ω, Figures 4, 5
C_L = 10 pF
t_PZH
Enable Time Z to High
t_PZL
Enable Time Z to Low
DIFFERENTIAL RECEIVER TIMING REQUIREMENTS
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
0.5
4.5
9.0
ns
0.5
5.0
10.0
ns
2.0
5.0
7.0
ns
1.0
4.5
9.0
ns
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201193 Version 3 Revision 1 Print Date/Time: 2009/06/15 11:42:19