FS450 ETC2 [List of Unclassifed Manufacturers], FS450 Datasheet - Page 4

• Manufacturer Part Number: FS450
• Description: i-Net TV Interface Video Processor
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

FS450, FS451
Figure 1: Typical System Block Diagram ................ 2
Figure 2: FS450 Functional Block Diagram ............. 5
Figure 3: GCC Frame Format ................................ 6
Figure 4: CCIR 601/656 Field Format...................... 7
Figure 5: GCC
Figure 6: GCC or DVD output switched
Figure 7: Multiple digital video sources blended
Figure 8: CCIR 656 Timing Block Diagram ............ 30
Figure 9: Auxiliary NTSC Reference Signals.......... 31
Figure 10: Auxiliary PAL Reference Signals .......... 31
Figure 11. SIO Translation Using Long-tail
Figure 12. SIO Translation Using Current Mirrors
Figure 13: Package Outline & Dimensions ............ 58
JUNE, 2000, VERSION 1.2
Resistors D1 = 1N4148................................ 53
D1 = 1N4148, Q1 = 2N3906, Q2 = 2N3904 .... 54
TV ......................................................... 10
TV Output Only .......................... 8
TV ......... 9
4
Table 1: FS45x Pin Assignments......................... 11
Table 2: FS450 to GCC Pin Mapping.................... 12
Table 3: SAV and EAV Control Words.................. 24
Table 4: GCC Port Mapping (UIM_MOD)............... 24
Table 5: NCO_LOAD Control Bits......................... 34
Table 6: NOTCH_FRQ Values.............................. 50
Table 7: Typical Register Values for Various
COPYRIGHT
Standards ................................................... 51
1999, 2000 FOCUS ENHANCEMENTS, INC.
PRELIMINARY PRODUCT DESCRIPTION
PRELIMINARY INFORM ATION