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BU8254KVT Datasheet, PDF (6/20 Pages) Rohm – 35bit LVDS Transmitter 35:5 Serializer | |||
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âElectrical characteristics
â Rating
Table 2 : Absolute Maximum Rating
Parameter
Supply Voltage
Input Voltage
Output Voltage
Storage Temperature Range
Symbol
VDD
VIN
VOUT
Tstg
Rating
Min
Max
-0.3
4.0
-0.3
VDD+0.3
-0.3
VDD+0.3
-55
125
Units
V
V
V
â
Table 3 : Package Power
PACKAGE
Power Dissipation (mW)
De-rating (mW/â) *1
TQFP64V
700
1000*2
7.0
10.0*2
*1:At temperature Ta >25â
*2:Package power when mounting on the PCB board.
The size of PCB board
:70Ã70Ã1.6ï¼mm3ï¼
The material of PCB board :The FR4 glass epoxy board.(3% or less copper foil area)
(It is recommended to apply the above package power requirement to PCB board
when the small swing input mode is used)
Table 4 : Recommended Operating Conditions
Parameter
Symbol
Rating
Min Typ Max
Supply Voltage
VDD
3.0
3.3
3.6
Operating
-20 -
85
Topr
Temperature Range
0
-
70
Units
Conditions
V VDD,LVDSVDD,PLLVDD
â Clock frequency from 8MHz up to 90MHz
â Cock frequency from 90MHz up to 112MHz
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