SCD1284 INTEL [Intel Corporation], SCD1284 Datasheet - Page 161

• Manufacturer Part Number: SCD1284
• Description: IEEE 1284-Compatible Parallel Interface Controller with Two High-Speed Asynchronous Serial Ports
• Manufacturer: INTEL [Intel Corporation]

DGRANT*
SVCACK*
SVCREQ*
Datasheet
DB[15:0]
DTACK*
DPASS*
A[6:0]
Figure 24. Asynchronous Service Acknowledge Cycle Timing
R/W*
DS*
t
2
t
18
t
3
t
17
t
IEEE 1284-Compatible Parallel Interface Controller — CD1284
7
t
6
t
9
t
5
t
t
4
8
t
10
t
11
t
22
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