 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| MIC10939/10942/10943 Micrel MIC10939/10942/10943 V. F. Dot Matrix Display Controller Summary Information*--Not Recommended for New Designs General Description The MIC10939, MIC10942, and MIC10943 Dot Matrix Display Controller is a three-chip MOS/LSI general purpose display controller system designed to interface to dot matrix displays (vacuum fluorescent or LED). The three-chip set will drive displays with up to 46 anodes (dots) and up to 20 grids (characters) plus a cursor. The chips can be cascaded to drive larger displays of up to 80 characters. An internal PLA-type decoder provides character decoding and dot pattern generation for the full 96-character ASCII set and an additional 32 special characters. Features * * * * * * * * 20-character display driver cascadable to 80 characters Standard 5 x 12 character font Separate cursor driver output Two 128 x 23 PLAs provides segment decoding for full 96-character ASCII set, plus 32 special characters Serial or parallel data input for 8-bit display mode controls Brightness, refresh rate, and display mode controls 40-pin DIP or 44-pin PLCC (MIC10939) 28-pin DIP (MIC10942 and MIC10943) Ordering Information Part Number Temperature Range 0C to +70C 0C to +70C -40C to +85C 0C to +70C -40C to +85C 0C to +70C -40C to +85C Package 44-Pin PLCC 40-pin P-DIP 40-pin P-DIP 40-pin P-DIP 40-pin P-DIP 40-pin P-DIP 40-pin P-DIP MIC10939J-50 MIC10939P-50 MIC10939PE-50 MIC10942P-50 MIC10942PE-50 MIC10943P-50 MIC10943PE-50 Micrel has received the rights from Rockwell International to manufacture and market this product and reproduce the specifications, including references to Rockwell. Block Diagram 20-CHARACTER 5 x 12 DOT MATRIX DISPLAY 23 SG01-SG23 23 SG01-SG23 ANODE DRIVERS AND LATCHES ANODE DRIVERS AND LATCHES 8 INVERSION LOGIC LEVEL DETECT 128 x 35 PLA DATALOAD INVERSION LOGIC LEVEL DETECT 128 x 23 PLA 8-BIT SHIFT REGISTER MIC10942 LEVEL DETECT SCLK -DIS LEVEL DETECT 8-BIT SHIFT REGISTER MIC10943 20 x 8 RAM MIC10939 CONTROL LOGIC GRID DRIVERS CURSOR 20 STR00-STR19 HOST * Contact Micrel for more information. August 1998 8-23 |
Price & Availability of MIC10939
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |