adv611-adv612 Analog Devices, Inc., adv611-adv612 Datasheet - Page 37

• Manufacturer Part Number: adv611-adv612
• Description: Closed Circuit Tv Digital Video Codec
• Manufacturer: Analog Devices, Inc.

Multiplexed Philips Video Timing
The diagrams in this section show transfer timing for pixel (YCrCb) data in Multiplexed Philips video mode. For line (horizontal)
and frame (vertical) data transfer timing, see Figure 29. All output values assume a maximum pin loading of 50 pF. Note that in
timing diagrams for Multiplexed Philips video, the label CTRL indicates the VSYNC, HSYNC and FIELD pins.
Parameter
t
t
t
t
Parameter
t
t
t
t
REV. 0
VDATA_DMM_D
VDATA_DMM_OH
CTRL_DMM_D
CTRL_DMM_OH
VDATA_DSM_D
VDATA_DSM_OH
CTRL_DSM_S
CTRL_DSM_H
(O) VCLKO
(O) VDATA
(O) VCLKO
(O) VDATA
(O) CTRL
(I) CTRL
Table XXII. Multiplexed Philips Video—Decode and Master Pixel (YCrCb) Timing Parameters
Table XXIII. Multiplexed Philips Video—Decode and Slave Pixel (YCrCb) Timing Parameters
Figure 27. Multiplexed Philips Video—Decode and Master Pixel (YCrCb) Transfer Timing
Figure 28. Multiplexed Philips Video—Decode and Slave Pixel (YCrCb) Transfer Timing
t
VDATA DMM OH
Description
VDATA Bus, Decode Master Multiplexed Philips, Delay
VDATA Bus, Decode Master Multiplexed Philips, Output Hold
CTRL Signals, Decode Master Multiplexed Philips, Delay
CTRL Signals, Decode Master Multiplexed Philips, Output Hold
Description
VDATA Bus, Decode Slave Multiplexed Philips, Delay
VDATA Bus, Decode Slave Multiplexed Philips, Output Hold
CTRL Signals, Decode Slave Multiplexed Philips, Setup
CTRL Signals, Decode Slave Multiplexed Philips, Hold
t
CTRL DMM OH
VALID
VALID
t
t
VDATA DMM D
t
CTRL DMM D
VDATA DSM OH
VALID
VALID
t
VDATA DSM D
–37–
VALID
VALID
t
CTRL DSM S
VALID
VALID
t
CTRL DSM H
Min
N/A
4
N/A
5
Min
N/A
4
16
42
ADV611/ADV612
VALID
VALID
Max
14
N/A
11
N/A
Max
14
N/A
N/A
N/A
Unit
ns
ns
ns
ns
Unit
ns
ns
ns
ns