DS99R102VSX/NOPB National Semiconductor, DS99R102VSX/NOPB Datasheet - Page 4

• Manufacturer Part Number: DS99R102VSX/NOPB
• Description: IC DESERIALIZ 40MHZ 24BIT 48TQFP
• Manufacturer: National Semiconductor

Specifications of DS99R102VSX/NOPB

• Function: Deserializer
• Data Rate: 960Mbps
• Input Type: LVTTL/LVCMOS
• Output Type: LVDS
• Number Of Inputs: 1
• Number Of Outputs: 24
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS99R102VSX

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t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
TxOUT_E_O
t
t
t
t
t
t
t
t
TCP
TCIH
TCIL
CLKT
JIT
LLHT
LHLT
DIS
DIH
HZD
LZD
ZHD
ZLD
PLD
SD
RCP
RDC
CLH
CHL
ROS
ROH
ROS
ROH
Symbol
Serializer Timing Requirements for TCLK
Over recommended operating supply and temperature ranges unless otherwise specified.
Serializer Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Deserializer Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Symbol
Transmit Clock Period
Transmit Clock High Time
Transmit Clock Low Time
TCLK Input Transition Time
TCLK Input Jitter
Receiver out Clock Period
RCLK Duty Cycle
LVCMOS Low-to-High
Transition Time
LVCMOS High-to-Low
Transition Time
ROUT (7:0) Setup Data to
RCLK (Group 1)
ROUT (7:0) Hold Data to RCLK
(Group 1)
ROUT (15:8) Setup Data to
RCLK (Group 2)
ROUT (15:8) Hold Data to
RCLK (Group 2)
LVDS Low-to-High Transition Time
LVDS High-to-Low Transition Time
DIN (23:0) Setup to TCLK
DIN (23:0) Hold from TCLK
DOUT ± HIGH to TRI-STATE Delay
DOUT ± LOW to TRI-STATE Delay
DOUT ± TRI-STATE to HIGH Delay
DOUT ± TRI-STATE to LOW Delay
Serializer PLL Lock Time
Serializer Delay
TxOUT_Eye_Opening
(respect to ideal)
Parameter
Parameter
Parameter
t
(Note 9)
C
(lumped load)
(Figure 11)
(Figure 15)
(Figure 15)
RCP
L
= 8 pF
Conditions
= t
TCP
(Figure 5)
(Figure 4)
(Note 10)
R
C
VODSEL = L
R
C
(Note 9)
R
C
(Figure 6) (Note 5)
R
R
VODSEL = L, TRFB = H
R
VODSEL = L, TRFB = L
3–40 MHz
(Figure 9) (Note 10)
L
L
L
L
L
L
L
L
L
= 100Ω,
= 10 pF to GND
= 100Ω,
= 10 pF to GND
= 100Ω,
= 10 pF to GND
= 100Ω,
= 100Ω,
= 100Ω,
4
Conditions
RCLK
RCLK
ROUT [23:0],
LOCK, RCLK
ROUT [7:0]
ROUT [15:8],
LOCK
( Figure 3)
( Figure 8)
( Figure 8)
( Figure 7)
Pin/Freq.
Conditions
(0.40)*
(0.40)*
(0.40)*
(0.40)*
t
t
t
t
Min
Min
RCP
RCP
RCP
RCP
25
45
5
5
(29/56)*t
(27/56)*t
3.5T + 2.85
3.5T + 2.85
0.5*t
0.5*t
Typ
0.68
2.5
2.5
Typ
50
T
10
RCP
RCP
0.4T 0.5T 0.6T
0.4T 0.5T 0.6T
Min
25
RCP
RCP
Typ
T
3
Max
3.5T
+ 10
3.5T
+ 10
200
200
0.6
0.6
Max
15
15
333
3.5
3.5
55
Max Units
333
33
6
(Note 11)
Units
ms
(RMS)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UI
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
%