ADV7314KST Analog Devices Inc, ADV7314KST Datasheet - Page 72

• Manufacturer Part Number: ADV7314KST
• Manufacturer: Analog Devices Inc

Specifications of ADV7314KST

• Number Of Dac's: 6
• Adc/dac Resolution: 14b
• Screening Level: Commercial
• Package Type: LQFP
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

ADV7314
Mode 3—Master/Slave Option
(Timing Register 0 TR0 = X X X X X 1 1 0 or X X X X X 1 1 1)
In this mode, the ADV7314 accepts or generates horizontal
sync and odd/even field signals. A transition of the field input
when HSYNC is high indicates a new frame i.e., vertical re-
trace. The BLANK signal is optional. When the BLANK input
is disabled, the ADV7314 automatically blanks all normally
blank lines as per CCIR-624. HSYNC is output in master mode
and input in slave mode on S_HSYNC, BLANK on S_BLANK,
and VSYNC on S_VSYNC.
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
260
522
DISPLAY
DISPLAY
523
261
622
309
DISPLAY
DISPLAY
524
262
623
310
263
525
624
311
EVEN FIELD
EVEN FIELD
264
ODD FIELD
1
625
312
265
EVEN FIELD
2
ODD FIELD
ODD FIELD
313
1
Figure 88. SD Timing Mode 3 (NTSC)
Figure 89. SD Timing Mode 3 (PAL)
EVEN FIELD
266
3
314
2
ODD FIELD
267
4
315
3
268
5
VERTICAL BLANK
VERTICAL BLANK
–72–
316
4
VERTICAL BLANK
VERTICAL BLANK
269
6
317
5
270
7
318
6
271
8
319
7
272
9
320
273
10
21
274
11
22
334
DISPLAY
335
283
23
20
DISPLAY
284
336
21
DISPLAY
285
DISPLAY
22
REV. 0