SAA7105E/V1/G-T NXP Semiconductors, SAA7105E/V1/G-T Datasheet - Page 37

• Manufacturer Part Number: SAA7105E/V1/G-T
• Description: Video ICs PC-DENC
• Manufacturer: NXP Semiconductors

Specifications of SAA7105E/V1/G-T

• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: LBGA
• Pin Count: 156
• Lead Free Status / RoHS Status: Compliant
• Other names: SAA7105E/V1/G,518

Philips Semiconductors
Table 49 Subaddresses 63H to 66H (four bytes to program subcarrier frequency)
Note
1. Examples:
Table 50 Subaddresses 67H to 6AH
Table 51 Subaddresses 6CH and 6DH
Table 52 Subaddress 6DH
Table 53 Subaddress 6EH
2004 Mar 04
FSC0 to FSC3 f
L21O0
L21O1
L21E0
L21E1
HTRIG
VTRIG
NVTRIG
BLCKON
PHRES
LDEL
FLC
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
Digital video encoder
a) NTSC M: f
b) PAL B/G: f
of line frequency); f
(in multiples of line frequency)
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
sets the horizontal trigger phase related to chip-internal horizontal input
sets the vertical trigger phase related to chip-internal vertical input
fsc
LEVEL
fsc
LOGIC
fsc
values above 1715 (FISE = 1) or 1727 (FISE = 0) are not allowed; increasing HTRIG decreases
delays of all internally generated timing signals; the default value is 0
increasing VTRIG decreases delays of all internally generated timing signals, measured in half lines;
variation range of VTRIG = 0 to 31 (1FH); the default value is 0
= 227.5, f
= 283.7516, f
= subcarrier frequency (in multiples
0
1
0
1
values of the VTRIG register are positive
values of the VTRIG register are negative
encoder in normal operation mode; default after reset
output signal is forced to blanking level
selects the phase reset mode of the colour subcarrier generator; see Table 54
selects the delay on luminance path with reference to chrominance path; see Table 55
field length control; see Table 56
DESCRIPTION
llc
DESCRIPTION
= 1716
llc
= 1728
llc
= clock frequency
FSC = 569408543 (21F07C1FH).
FSC = 705268427 (2A098ACBH).
37
note 1
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.
DESCRIPTION
DESCRIPTION
FSC
DESCRIPTION
=
CONDITIONS
round
f
------- -
f
fsc
llc
2
SAA7104E; SAA7105E
32
REMARKS
;
FSC3 = most significant byte;
FSC0 = least significant byte
REMARKS
Product specification