SAA7105E/V1/S1,518 NXP Semiconductors, SAA7105E/V1/S1,518 Datasheet - Page 19

• Manufacturer Part Number: SAA7105E/V1/S1,518
• Description: IC DIGITAL VIDEO ENCODER 156LBGA
• Manufacturer: NXP Semiconductors
• Type: Video Encoderr

Specifications of SAA7105E/V1/S1,518

• Applications: TV
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 3.15 V ~ 3.45 V
• Mounting Type: Surface Mount
• Package / Case: 156-LBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935272476518; SAA7105EEB-T; SAA7105EEB-T

Philips Semiconductors
Table 9:
SAA7104E_SAA7105E_2
Product data sheet
Sequence
Write to subaddress D0h
00
05 20
01 40
0E 60
1C 12
02 60
01 50
04 20
01 30
0F 60
1C 12
02 60
Write to subaddress D2h (insertion is done into all three analog output signals)
00
6F 33 2B 30 00 00 00 00
6F 43 2B 30 00 00 00 00
3B 30 BF 03 BF 03 2B 30 60
2B 10 2B 20 57 30 00 00 44
3B 30 BF 33 BF 33 2B 30 60
Write to subaddress D1h
00
34 00 00 00
24 24 00 00
24 14 00 00
14 14 00 00
14 24 00 00
54 00 00 00
Write to subaddress D3h (no signals are directed to pins HSM_CSYNC and VSM)
00
CC 00
80 00
0A 00
CC 00
80 00
Write to subaddress DCh
0B
Example for set-up of the sync tables
Comment
points to first entry of line count array (index 0)
generate 5 lines of line type index 2 (this is the second entry of the line type array); will be the
first vertical raster pulse
generate 1 line of line type index 4; will be sync-black-sync-black sequence after the first vertical
pulse
generate 14 lines of line type index 6; will be the following lines with sync-black sequence
generate 540 lines of line type index 1; will be lines with sync and active video
generate 2 lines of line type index 6; will be the following lines with sync-black sequence
generate 1 line of line type index 5; will be the following line (line 563) with
sync-black-sync-black-null sequence (null is equivalent to sync tip)
generate 4 lines of line type index 2; will be the second vertical raster pulse
generate 1 line of line type index 3; will be the following line with sync-null-sync-black sequence
generate 15 lines of line type index 6; will be the following lines with sync-black sequence
generate 540 lines of line type index 1; will be lines with sync and active video
generate 2 lines of line type index 6; will be the following lines with sync-black sequence; now,
1125 lines are defined
points to first entry of line pattern array (index 1)
880
880
points to first entry of line type array (index 1)
use pattern entries 4 and 3 in this sequence (for sync and active video)
use pattern entries 4, 2, 4 and 2 in this sequence (for 2
use pattern entries 4, 2, 4 and 1 in this sequence (for sync-black-null-black-null)
use pattern entries 4, 1, 4 and 1 in this sequence (for sync-black-sync-black)
use pattern entries 4, 1, 4 and 2 in this sequence (for sync-black-sync-black-null)
use pattern entries 4 and 5 in this sequence (for sync-black)
points to first entry of value array (index 0)
black level, to be added during active video
sync level LOW (minimum output voltage)
sync level HIGH (3-level sync)
black level (needed elsewhere)
null (identical to sync level LOW)
insertion is active, gain for signal is adapted accordingly
value(3) + 960
value(1) + 44
value(3) + 960
value(3) + 44
value(4) + 44
Rev. 02 — 23 December 2005
value(2) + 88
value(3); (subtract 1 from real duration)
value(3)
value(0) + 960
value(3) + 960
value(3)
value(0) + 44
value(3) + 44
SAA7104E; SAA7105E
value(3)
value(3)
sync-black-null-black)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Digital video encoder
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