DS15BR400 Datasheet, PDF (4/11 Pages) National Semiconductor (TI) – 4-Channel LVDS Buffer/Repeater with Pre-Emphasis

Absolute Maximum Ratings (Note 3)
Supply Voltage (V_DD)
CMOS Input Voltage
LVDS Receiver Input Voltage
LVDS Driver Output Voltage
LVDS Output Short Circuit Current
Junction Temperature
Storage Temperature
Lead Temperature (Solder, 4sec)
Max Pkg Power Capacity @ 25˚C
TQFP
LLP
Thermal Resistance (θ_JA)
TQFP
LLP
Package Derating above +25˚C
TQFP
LLP
ESD Last Passing Voltage
HBM, 1.5kΩ, 100pF
−0.3V to +4.0V
−0.3V to (V_DD+0.3V)
−0.3V to (V_DD+0.3V)
−0.3V to (V_DD+0.3V)
+40 mA
+150˚C
−65˚C to +150˚C
260˚C
1.64W
4.16W
76˚C/W
30˚C/W
13.2mW/˚C
33.3mW/˚C
8 kV
LVDS pins to GND only
EIAJ, 0Ω, 200pF
Charged Device Model
15 kV
250V
1000V
Recommended Operating
Conditions
Supply Voltage (V_CC)
Input Voltage (V_I) (Note 4)
Output Voltage (V_O)
Operating Temperature (T_A)
Industrial
3.0V to 3.6V
0V to V_CC
0V to V_CC
−40˚C to +85˚C
Note 3: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without
exception, to ensure that the system design is reliable over its power supply,
temperature, and output/input loading variables. National does not recom-
mend operation of products outside of recommended operation conditions.
Note 4: V_ID max < 2.4V
Electrical Characteristics
Over recommended operating supply and temperature ranges unless other specified.
Symbol
Parameter
Conditions
LVCMOS DC SPECIFICATIONS (PWDN, PEM)
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
I_IH
High Level Input Current
V_IN = V_DD = 3.6V (PWDN pin)
I_IHR
High Level Input Current
V_IN = V_DD = 3.6V (PEM pin)
I_IL
Low Level Input Current
V_IN = V_SS, V_DD = 3.6V
C_IN1
LVCMOS Input Capacitance Any Digital Input Pin to V_SS
V_CL
Input Clamp Voltage
I_CL = −18 mA, V_DD = 0V
LVDS INPUT DC SPECIFICATIONS (INn±)
V_TH
V_TL
V_ID
V_CMR
Differential Input High
Threshold (Note 6)
Differential Input Low
Threshold (Note 6)
Differential Input Voltage
Common Mode Voltage
Range
V_CM = 0.8V to 3.55V,
V_DD = 3.6V
V_CM = 0.8V to 3.55V,
V_DD = 3.6V
V_CM = 0.8V to 3.55V, V_DD = 3.6V
V_ID = 150 mV, V_DD = 3.6V
C_IN2
I_IN
LVDS Input Capacitance
Input Current
IN+ or IN− to V_SS
V_IN = 3.6V, V_DD = 3.6V
V_IN = 0V, V_DD = 3.6V
Typ
Min (Note Max Units
5)
2.0
GND
V_DD
V
0.8
V
−10
+10 µA
40
200 µA
−10
+10 µA
5.5
pF
−1.5 −0.8
V
0
100 mV
−100 0
mV
100
2400 mV
0.05
3.55 V
3.0
pF
−10
+10 µA
−10
+10 µA
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