Electronic Components Datasheet Search |
|
WT8043N20P7 Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers |
|
WT8043N20P7 Datasheet(HTML) 1 Page - List of Unclassifed Manufacturers |
1 / 20 page WT8043 Synchronous Signal discriminator for Multi-Sync Display Monitor Weltrend Semiconductor, Inc. 2F., No. 24, Industry E. 9th Rd. Science-Based Industrial Park Hsin-Chu, Taiwan, R.O.C. Tel: 886-35-780241 Fax: 886-35-770419 1 Jan. 30, 1996 Description The WT8043 is a silicon monolithic circuit designed for synchronous signal processing of multi-sync display monitors capable of coping with many kinds of PC's and workstations. It can be applied to display monitors supporting standard IBM VGA, VESA super VGA and IBM 8514/A video modes. It can also be used in other high-end display monitors supporting non-standard video modes with user-defined horizontal/vertical frequency ranges. WT8043 incorporates many functional circuits, horizontal/vertical frequency discrimination, display mode selection, and synchronous pulse polarity detection, into a single chip. Therefore, by using WT8043, monitor makers can shrink the PC board size, reduce the material cost with fewer components, and reduce labor cost as well. Features • Accepting separate H&V Synchronous signals with any polarities • Support VESA VGA (640x480, 640x400, 640x350), VESA SVGA (800x600), European SVGA (800x600), VESA new SVGA (800x600), XGA (1024x768) and 1280x1024. • Also including NEC (24K) mode, 3 VESA New 75Hz timing modes and Apple MAC II (35k) mode. • Capable of processing horizontal frequency from 25KHz to 80KHz • Capable of processing vertical frequency from 50Hz to 120Hz • Standard IBM video mode control outputs (1024x768, 640x480, 640x400, 640x350) • Six non-standard horizontal frequency control outputs with predefined frequency range. (users can define their own horizontal frequency range) • Fixed polarity horizontal and vertical synchronous signals output • Power supply voltage: 5V, but mode select control output and frequency discrimination control output, these open collector outputs can be combined with pull high resistor, pull up to 12V. Application • Auto size control for Multi-Sync Display Monitors |
Similar Part No. - WT8043N20P7 |
|
Similar Description - WT8043N20P7 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |