Datasheet

Active
T0471-01
Change of StateChange of State
IOW
INT (A–B)
IOR
RI (A–B)
ChangeofState
ChangeofState
Active ActiveActive
Active ActiveActive
t
d7
t
d8
t
d8
t
d8
t
d9
CD
CTS
DSR
(A–B)
(A–B)
(A–B)
RTS
DTR
(A–B)
(A–B)
RX(A–B)
INT (A–B)
IOR
Active
Active
D0 D1 D2 D3 D4 D5 D6 D7
Start
Bit
Stop
Bit
Next
Data
Start
Bit
t
d10
t
d11
Parity
Bit
Data Bits (5–8)
6DataBits
7DataBits
16BaudRateClock
5DataBits
T0472-01
TL16C752B
www.ti.com SLLS405C –DECEMBER 1999–REVISED JUNE 2010
Figure 14. Modem Input/Output Timing
Figure 15. Receive Timinge
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Product Folder Link(s): TL16C752B