Genicom 3600 Printer User Manual


 
3600 Printer Maintenance Manual
A-12
Timing
Row Name Formula Min Max Margin Comment
1D Tclsa [3,30] 3 30 332 Clk low to sel asserted
2V Tco [2,10] 2 10 GAL Clk to output delay
3D Tchav [2,39] 2 39 332 Clk hi to add valid
4D Tsy [Tsy 4 12
5C Trah [15, ] 15 <13.25> DRAM row add hold time
6C Taist [5, ] 5 <38.50> 332 DSACK setup time
7D Tclsn [3,30] 3 30 332 Clk low to sel negated
8D Tsy Tsy 4 12
9V Tpd [3,15] 3 15 GAL Tpd
10C Tasc [0, ] 0 <6.25> DRAM col add setup
11C Tasr [0, ] 0 <65.75> DRAM row add setup
12C Tras [80, ] 80 <38> DRAM ras low time
13C Tds [25, ] 25 <18.50> DRAM
14V Tsy [4,12] 4 12 Sel to output HC257
15D Tpd Tpd 3 15
16D Tpd Tpd 3 15
17D Tco Tco 2 10
18D Tpd Tpd 3 15
19D Tco Tco 2 10
20D Tpd Tpd 3 15
21C Tcas [20, ] 20 <35.50>
22D Tclsa [3,30] 3 30 Same as 1
23C Trp [60, ] 60 <52>
24C Tcah [20, ] 20 <70.75>
25D Tco Tco 2 10
26D Tpd Tpd 3 15
27D Tco Tco 2 10
28D Tchav [2,39] 2 39
29C Tasr [0, ] 0 <65.75>
30D Tco Tco 2 10
31C Trpc [10, ] 10 <39.50>
32D Tco Tco 2 10
33D Tco Tco 2 10
34D Tclsn [3,30] 3 30
35D Tclsa [3,30] 3 30
36D Tco Tco 2 10
37C Trp [60, ] 60 <57>