TL16C550B Datasheet, PDF (11/35 Pages) Texas Instruments – ASYNCHRONOUS COMMUNICATIONS ELEMENT

TL16C550B, TL16C550BI
ASYNCHRONOUS COMMUNICATIONS ELEMENT
SLLS136B – JANUARY 1994 – REVISED AUGUST 1996
PARAMETER MEASUREMENT INFORMATION
ADS
50%
tw5
50%
50%
A0 – A2 50%
tsu1
Valid
tsu2
CS0, CS1, CS2
50%
Valid
WR1, WR2
td4
td5
50%
th1
50% Valid†
50%
th2
Valid†
50%
th3
tw6
th4†
td6
Active
50%
tsu3
th5
D7 – D0
Valid Data
† _{Applicable only when ADS is low.}
Figure 2. Write Cycle Timing Waveforms
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