DS99R421_08 Datasheet, PDF (3/18 Pages) National Semiconductor (TI) – 5-43 MHz FPD-Link LVDS (3 Data + 1 Clock) to Single Embedded Clock DC-Balanced LVDS Converter

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V_DD)
LVCMOS Input Voltage
LVCMOS Output Voltage
LVDS Receiver Input Voltage
−0.3V to +4V
−0.3V to (V_DD +0.3V)
−0.3V to (V_DD +0.3V)
−0.3V to +3.9V
LVDS Driver Output Voltage
−0.3V to +3.9V
LVDS Output Short Circuit Duration
10 ms
Junction Temperature
+150°C
Storage Temperature
−65°C to +150°C
Lead Temperature
(Soldering, 4 seconds)
+260°C
Maximum Package Power Dissipation Capacity
Package De-rating:
DS99R421 − 36L LLP
1/θ_JA °C/W above +25°C
 θ_JA
37.6 (4L*); 83.7 (2L*)°C/W
 θ_JC
3.1 (2/4L*) °C/W
*JEDEC
ESD Rating (HBM)
ESD Rating (ISO10605)
R_D = 2 kΩ, C_S = 150/330 pF
Contact Discharge
DOUT±
Air Discharge
DOUT±
≥±8 kV
DS99R421 meets
ISO10605
±10 kV
±25 kV
Recommended Operating
Conditions
Supply Voltage (V_DD)
Operating Free Air
Temperature (T_A)
Input Clock Rate
RxCLKIN±
Supply Noise (V_DDp-p)
Receiver Input Range
Min Nom Max Units
3.0 3.3 3.6 V
−40 +25 +105 °C
5
43 MHz
±100 mV_P-P
0
V_DD
V
Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Pin/Freq.
LVCMOS & SCHMITT-TRIGGER INPUT DC SPECIFICATIONS
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
V_CL
Input Clamp Voltage
I_IN
Input Current
V_TH+
High Level Input Voltage
V_TH−
High Level Input Voltage
V_H
Hysteresis Voltage
LVDS DC SPECIFICATIONS
I_CL = −18 mA
V_IN = 0V or 3.6V
V_TH+ – V_TH−
PWDNB, DEN, VODSEL,
BISTEN
OS[2:0]
(Schmitt-triggered Inputs)
V_TH
Differential Threshold High V_CM = 1.2V
Voltage
V_TL
Differential Threshold Low
Voltage
LVDS differential Inputs:
RxIN0±, RxIN1±, RxIN2±,
RxCLKIN±
|V_ID|
Differential Input Voltage
Swing
V_CM
Common Mode Voltage
Min
2.0
GND
−10
2.0
200
−100
100
0.525
I_IN
Input Current
V_IN = +2.4V,
−10
V_DD = 3.6V
V_IN = 0V,
V_DD = 3.6V
-10
Typ
−0.9
400
1.2
Max Units
V_DD
V
0.8
V
−1.5
V
+10 µA
V
0.8
V
600 mV
+100 mV
mV
600 mV
V_DD−
(V_ID/2)
mV
+10 µA
+10 µA
3
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