FPDXSDUR-43USB/NOPB National Semiconductor, FPDXSDUR-43USB/NOPB Datasheet - Page 4

• Manufacturer Part Number: FPDXSDUR-43USB/NOPB
• Description: KIT EVAL DS99R421 CONV TO LVDS
• Manufacturer: National Semiconductor

Specifications of FPDXSDUR-43USB/NOPB

• Main Purpose: Interface, Serializer, Deserializer (SERDES)
• Utilized Ic / Part: DS90UR124, DS99R421
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Other names: FPDXSDUR-43USB

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V
ΔV
V
ΔV
I
I
R
CONVERTER SUPPLY CURRENT
I
I
t
t
RITOL-L
RITOL-R
UI
OS
OZ
DD
DDTZ
RCIH
RCIL
Symbol
OD
OS
T
Receiver Input Timing Requirements
Over recommended operating supply and temperature ranges unless otherwise specified.
Receiver Input Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
OD
OS
Symbol
Output Differential Voltage
(Figure
Output Differential Voltage
Unbalance
Output Voltage Offset
Output Voltage Offset
Difference
Output Short Circuit
Current
TRI-STATE Output Current PWDNB = 0V,
Internal Input Termination
Resistance
Total Supply Current
(includes load current)
Supply Current Power-
down
Receiver Input Tolerance Left
(Figures 7, 8)
Receiver Input Tolerance
Right
(Figures 7, 8)
Unit Interval
(Note
Receiver Clock Input High Time
Receiver Clock Input Low Time
10)
Parameter
8)
Parameter
(Note
(Note
Parameter
8,
8,
Note
Note
R
VODSEL = L
R
VODSEL = H
R
R
PRE = H (off)
R
PRE = H (off)
DOUT± = 0V
VODSEL = L
PRE = H (off)
DOUT± = 0V
VODSEL = H
PRE = H (off)
DOUT± = 0V OR V
(inputs not toggling)
R
CHECKERBOARD pattern
PRE = 6 KΩ
PWDNB = 0V
(inputs not toggling)
T
T
T
T
T
T
= 100Ω
= 100Ω
= 100Ω
= 100Ω
= 100Ω
= 100Ω
10)
10)
Conditions
(
Figure
Conditions
Referenced to rising edge of
RxCLKIN
Referenced to rising edge of
RxCLKIN
DD
3)
4
LVDS differential Outputs:
DOUT±
RxIN:
across RxIN(2:0)+ & RxIN
(2:0)−, and across
RxCLKIN+ & RxCLKIN−
f = 43 MHz
5 MHz–43 MHz
5 MHz–43 MHz
5 MHz–43 MHz
Conditions
Pin/Freq.
Pin/Freq.
Min
0.35T
Min
Min
380
650
−10
RxCLKIN
1.0
−2
−7
90
1/7th of
Typ
0.57T
0.43T
Typ
Typ
500
900
105
1.2
10
±1
95
5
2
Max
0.3
0.3
0.65T
Max
1150
Max
630
−13
+10
130
130
1.5
50
50
−8
50
Units
Units
Units
UI
UI
ns
ns
ns
mV
mV
mV
mV
mA
mA
mA
µA
µA
V
Ω