XR16M752_09 Datasheet, PDF (21/54 Pages) Exar Corporation – HIGH PERFORMANCE DUART WITH 64-BYTE FIFO

REV. 1.1.1
XR16M752/XR68M752
HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
FIGURE 12. INFRARED TRANSMIT DATA ENCODING AND RECEIVE DATA DECODING
Character
Data Bits
TX Data ^{0 1 0 1 0 0 1 1 0 1}
Transmit
IR Pulse
(TX Pin)
Receive
IR Pulse
(RX pin)
Bit Time
3/16 Bit Time
Bit Time
1/16 Clock Delay
1/2 Bit Time
IrEncoder-1
RX Data
0 1 0 1 0 0 11 0 1
Data Bits
Character
IRdecoder-
21