FS401LF ETC2 [List of Unclassifed Manufacturers], FS401LF Datasheet - Page 103

• Manufacturer Part Number: FS401LF
• Description: PC to TV Video Scan Converters
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

PRODUCT SPECIFICATION
FS401, FS403
REV. NO. 1.7
9. Revision History
3/3/99: First Release, V1.0
4/2/99: Second Release, V1.1: p. 1, added DPMS support & adaptive input filtering selection; p. 13,
added GPO
description; p. 17, moved OHO & OVO to list of registers used by on-board processor; p.
0
19-24, corrected typo on register names & added better DSICAL description; p. 66, added reminder about
loop delay.
7/16/99: Third Release, V1.2: p. 10, 11, 16: documented need to ground “reserved” pins; p. 11 & 13,
EXADSEL sense changed from early silicon to high true input (high selects external A/D on FS403); p.
19-24, corrected typo on register names & added better DSICAL description, description of new SCR bits,
new HOHOS & HOVOS registers, SFLK change from register to bits in SCR; p. 26-27, new software
reset values and new HOHOS, HOVOS registers & SCR bits; p. 38, proper VGAINTDET definition; p. 53,
new SCR definitions; p. 55-57, new SSR, HCRS, and HCRES bit definitions; p. 58-63, HPO, VPO, HSS,
VSS, HPP, VPP all require up to 25ms (vs. 10ms) to calculate limits; ; p. 68-69, new HOHOS & HOVOS
registers definitions; p. 71-73, new Configuration Register definitions; p. 87, comment about Philips vs.
FOCUS SIO addressing added; p. 88, errors in table corrected (p. 15 was correct, not table 5); p. 103,
part number change.
9/2/99: Fourth Release, V1.3: p. 13, documented internal pull-down on EXADSEL; p. 14, corrected
C
pull down; p. 96, deleted reference to FS_CKIN to FC_CKOUT resistor, resistor not recommended;
COMP
p. 103, package marking.
7/25/00: Fifth Release, V1.4: p. 1, new patent received; p. 5, corrected reference to external VGACKIN
source; p. 19 section 4.2.1.2, corrected first section regarding DSICAL bit (deleted reference to ICALRDY
bit); p. 25, Status Port changed to Status Register; p. 84, corrected oscillator settings for Super NTSC
and Super PAL; p. 91, 92: V REF changed to 1.276V typical, new min/max.
1/23/03: Sixth Release, V1.5: Table 2, corrected FS403 signal assignments on pin 24 (now G
) and pin
6
26 (now G
). Section 3, corrected descriptions of FS403 pin 24 (now G
) and pin 26 (now G
). Section
4
6
4
4.5.25, refined the definition of the GPO register.
11/27/05: Seventh Release, V1.6 Table 8.2 modified to include FS403LF dimensions. Removed
unreferenced rows in that table.
01/17/2007: Eight Release, V1.7. Leaded versions of FS401 and FS403 discontinued – removed all
references to leaded version of these parts . FS402 discontinued, all references to FS402 removed from
data sheet. Page 8, section 1.5.3 (FS402 application description) deleted. Page 52, removed reference
to FS402 in register 34 Description. Page 75, removed reference to FS402 in Figure 5 description. Page
85, clarification on last sentence in section 5.3.6. Page 101, removed reference to FS402 in section 8.1.
Page 102, removed reference to FS403 (leaded version), updated package drawing to eliminate
confusion on pin 1 location. Page 104, removed reference to parts 444-2121, 444-2122, 444-2123 (non
ROHS compliant parts), updated corporate contact information.
103
COPYRIGHT © 1999 FOCUS ENHANCEMENTS, INC.
JANUARY 24, 2007