SAA7113 Philips Semiconductors, SAA7113 Datasheet - Page 43

• Manufacturer Part Number: SAA7113
• Description: 9-bit video input processor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1999 Jul 01
handbook, full pagewidth
9-bit video input processor
HREF: selectable on RTS0 and/or RTS1 via I
ODD: selectable on RTS0 and/or RTS1 via I
VS: selectable on RTS0 and/or RTS1 via I
V123: selectable on RTS0 and/or RTS1 via I
VREF: selectable on RTS0 and/or RTS1 via I
FID: selectable on RTS0 and/or RTS1 via I
(1) VREF range short or long can be programmed via I
(2) FID changing line number and polarity programmable via VSTA8 to VSTA0 and FIDP, see Table 52.
(3) The inactive going edge of the V123-signal indicates whether the field is odd or even. If HREF is active during the falling edge of V123, the
Fig.29 Vertical timing diagram for 50 Hz [nominal input signal, VNL in normal mode (VNOI = 00), HPLL in VCR
The luminance peaking and the chrominance trap are bypassed during VREF = 0 if I
The chrominance delay line (chrominance-comb filter for NTSC, phase error correcting for PAL) is disabled during VREF = 0.
field is odd. If HREF is inactive during the falling edge of V123, the field is even. The specific position of the slope is dependent on the
internal processing delay and may change a few clock cycles from version to version.
input CVBS
RTS0/1 HREF
RTS0/1 VREF
RTS0/1 VREF
RTS0/1 VS
RTS0/1 ODD
RTS0/1 V123
RTS0/1 FID
input CVBS
RTS0/1 HREF
RTS0/1 VREF
RTS0/1 VREF
RTS0/1 VS
RTS0/1 ODD
RTS0/1 V123
RTS0/1 FID
or fast mode (HTC = 01 or 11)].
(2)
(2)
VRLN = 1
VRLN = 0
(3)
VRLN = 1
VRLN = 0
(3)
622
310
(1)
(1)
(1)
(1)
623
311
624
2
2
312
C-bus bits RTSE03 to RTSE00 and/or RTSE13 to RTSE10 = BH.
C-bus bits RTSE03 to RTSE00 and/or RTSE13 to RTSE10 = FH.
2
2
C-bus bits RTSE03 to RTSE00 and/or RTSE13 to RTSE10 = AH.
2
2
C-bus bits RTSE03 to RTSE00 and/or RTSE13 to RTSE10 = CH.
C-bus bits RTSE03 to RTSE00 and/or RTSE13 to RTSE10 = EH.
C-bus bits RTSE03 to RTSE00 and/or RTSE13 to RTSE10 = 7H.
625
313
2
C-bus bit VRLN.
1
314
2
315
(a) 1st field
(b) 2nd field
43
3
316
4
317
2
C-bus bit VBLB is set to logic 1.
5
318
6
319
7
320
67
8
335
2/LLC
499
22
336
Product specification
2/LLC
SAA7113H
23
337
MHB336