Z89135 View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z89135' PDF : 66 Pages View PDF
Zilog
AC ELECTRICAL CHARACTERISTICS
Handshake Timing Diagrams
Z89135/136 (ROMless)
Low-Cost DTAD Controller
1
Data In
/DAV
(Input)
RDY
(Output)
Data In Valid
1
3
2
Delayed DAV
4
Next Data In Valid
5
6
Delayed RDY
Figure 8. Input Handshake Timing
Data Out
/DAV
(Output)
RDY
(Input)
Data Out Valid
Next Data Out Valid
7
Delayed DAV
8
9
11
10
Delayed RDY
Figure 9. Output Handshake Timing
DS97TAD0300
PRELIMINARY
1-17
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