SAA7129AH NXP Semiconductors, SAA7129AH Datasheet - Page 35

• Manufacturer Part Number: SAA7129AH
• Manufacturer: NXP Semiconductors

Specifications of SAA7129AH

• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: PQFP
• Pin Count: 44
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
7.14
The slave transmitter slave address is 89H.
Table 75 Subaddress 00H
2003 Dec 09
Digital video encoder
BIT
7
6
5
4
3
2
1
0
Slave transmitter
SYMBOL
CCRDO
CCRDE
FSEQ
VER2
VER1
VER0
O_E
These 3 bits form the version identification number of the device: it will be changed with
all versions of the IC that have different programming models; current version is
000 binary.
1 = closed caption bytes of the odd field have been encoded
0 = the bit is reset after information has been written to the subaddresses 67H and 68H;
it is set immediately after the data has been encoded
1 = closed caption bytes of the even field have been encoded
0 = the bit is reset after information has been written to the subaddresses 69H and 6AH;
it is set immediately after the data has been encoded
not used; set to logic 0
1 = during first field of a sequence (repetition rate: NTSC = 4 fields, PAL = 8 fields,
SECAM = 12 fields)
0 = not first field of a sequence
1 = during even field
0 = during odd field
35
DESCRIPTION
SAA7128AH; SAA7129AH
Product specification