Datasheet

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SLLS177H − MARCH 1994 − REVISED JANUARY 2006
20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
t
d29
SIN
50%
t
d28
50%
50%
Midpoint of Data Bit 0
RTS
RBRRD
15th Character 16th Character
Figure 19. Auto-RTS Timing for RCV Threshold of 14 Waveforms
APPLICATION INFORMATION
D7−D0
MEMR
or I/OR
MEMW or I/ON
INTR
RESET
A0
A1
A2
CS
L
H
EIA
232-D Drivers
and Receivers
XOUT
XIN
RCLK
BAUDOUT
RI
CTS
DCD
DSR
DTR
RTS
SOUT
SIN
INTRPT
D7−D0
RD1
WR1
MR
A0
A1
A2
ADS
WR2
RD2
CS2
CS1
CS0
TL16C550C
(ACE)
3.072 MHz
C
P
U
B
u
s
Figure 20. Basic TL16C550C Configuration