SAA7105E/V1/G,518 NXP Semiconductors, SAA7105E/V1/G,518 Datasheet - Page 42

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

Specifications of SAA7105E/V1/G,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: 935282683518; SAA7105E/V1/G-T; SAA7105E/V1/G-T

Philips Semiconductors
SAA7104E_SAA7105E_2
Product data sheet
Table 41:
Legend: * = default value after reset, ^ = recommended value.
Table 42:
[1]
Table 43:
[1]
Bit
7
6 to 0 BSTA[6:0] R/W
Subaddress Bit
66h
65h
64h
63h
Subaddress Bit
67h
68h
69h
6Ah
Examples:
a) NTSC M: f
b) PAL B/G: f
LSBs of the respective bytes are encoded immediately after run-in and framing code, the MSBs of the
respective bytes have to carry the parity bit, in accordance with the definition of line 21 encoding format.
FSC
Symbol
RTCE
=
Burst amplitude register, subaddress 62h, bit description
Subcarrier 0, 1, 2 and 3 registers, subaddresses 63h to 66h, bit description
Line 21 odd 0, 1 and even 0, 1 registers, subaddresses 67h to 6Ah, bit
description
round
7 to 0 FSC[31:24] R/W
7 to 0 FSC[23:16] R/W
7 to 0 FSC[15:08] R/W
7 to 0 FSC[07:00] R/W
7 to 0 L21O[07:00] R/W
7 to 0 L21O[17:10] R/W
7 to 0 L21E[07:00] R/W
7 to 0 L21E[17:10] R/W
fsc
fsc
Access Value Description
R/W
= 283.7516, f
= 227.5, f
--------- -
f
f
fsc
llc
Symbol
Symbol
Rev. 02 — 23 December 2005
[1]
2
llc
0*
1
3Fh
(63)^
2Dh
(45)^
43h
(67)^
2Fh
(47)*^
32
= 1716
llc
= 1728
Access Value Description
real-time control
no real-time control of generated subcarrier frequency
real-time control of generated subcarrier frequency through a
Philips video decoder; for a specification of the RTC protocol
see document ‘RTC Functional Description’ , available on
request
amplitude of color burst; input representation in accordance
with ‘ITU-R BT.601’
white-to-black = 92.5 IRE; burst = 40 IRE; NTSC encoding;
BSTA = 0 to 2.02
white-to-black = 92.5 IRE; burst = 40 IRE; PAL encoding;
BSTA = 0 to 2.82
white-to-black = 100 IRE; burst = 43 IRE; NTSC encoding;
BSTA = 0 to 1.90
white-to-black = 100 IRE; burst = 43 IRE; PAL encoding;
BSTA = 0 to 3.02
Access Value Description
FSC = 569408543 (21F0 7C1Fh).
FSC = 705268427 (2A09 8ACBh).
-
-
-
-
SAA7104E; SAA7105E
-
-
-
-
f
frequency); f
of line frequency); FSC[31:24] = most
significant byte; FSC[07:00] = least significant
byte
fsc
first byte of captioning data, odd field
second byte of captioning data, odd field
first byte of extended data, even field
second byte of extended data, even field
nominal
nominal
nominal
nominal
= subcarrier frequency (in multiples of line
[1]
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
llc
= clock frequency (in multiples
Digital video encoder
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