LM2506SQX/NOPB National Semiconductor, LM2506SQX/NOPB Datasheet - Page 11

• Manufacturer Part Number: LM2506SQX/NOPB
• Description: IC SER/DESER 18BIT MPL 40-LLP
• Manufacturer: National Semiconductor
• Series: LMr

Specifications of LM2506SQX/NOPB

• Function: Serializer/Deserializer
• Data Rate: 320Mbps
• Input Type: LVCMOS
• Output Type: LVCMOS
• Number Of Inputs: 22
• Number Of Outputs: 3
• Voltage - Supply: 1.74 V ~ 3 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM2506SQX

Functional Description
Note 10: Signal rise and fall times are equal to or less than 20ns
Note 11: Measurement of signal timing is made using 0.3 x VDDIO for the low sate and 0.7 x VDDIO for the high state.
PCLK
PCLK
Sym.
t
t
t
DVBC
DVAC
PCLK
t
Sym.
HOLD
t
SET
HIGH
LOW
Data Valid before PCLK (rise)
(Note 9)
Data Valid after PCLK (rise)
(Note 9)
Pixel Clock Period
Pixel Clock Low
Pixel Clock High
Data (RGB, DE, VS or HS) to PCLK - Set Time
PCLK to Data (RGB, DE, VS or HS) - Hold Time
TABLE 3. Deserializer Output Timing Parameters for RGB Interface
FIGURE 12. Deserializer Mode Output Timing for RGB Interface
TABLE 2. Serializer Input Timing Parameters for RGB Interface
Parameter
(Continued)
Parameter
PCLK = 2 MHz
PCLK = 13.3 MHz
PCLK = 2 MHz
PCLK = 13.3 MHz
11
75.2
Min
230
230
30
30
Min
5
5
Typ
50
50
20125527
Typ
Max
500
Max
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Units
Units
ns
ns
ns
ns
ns
%
%
ns
ns