XRT83SL314ES Exar, XRT83SL314ES Datasheet - Page 29

• Manufacturer Part Number: XRT83SL314ES
• Description: LIN Transceivers 14 CHT1/E1 LIUSH
• Manufacturer: Exar

Specifications of XRT83SL314ES

• Product Category: LIN Transceivers
• Rohs: yes

xr
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
The digital output data can be programmed to either single rail or dual rail formats. Figure 16 is a timing
diagram of a repeating "0011" pattern in single-rail mode. Figure 17 is a timing diagram of the same fixed
pattern in dual rail mode.
F
F
The receive muting function can be selected by setting RxMUTE to "1" in the appropriate global register. If
selected, any channel that experiences an RLOS condition will automatically pull RPOS and RNEG "Low" to
prevent data chattering. If RLOS does not occur, the RxMUTE will remain inactive until an RLOS on a given
channel occurs. The default setting for RxMUTE is "0" which is disabled. A simplified block diagram of the
RxMUTE function is shown in Figure 18.
F
2.9
2.10
IGURE
IGURE
IGURE
RPOS
RNEG
RCLK
16. S
17. D
18. S
RPOS/RNEG/RCLK
RPOS
RxMUTE (Receiver LOS with Data Muting)
RCLK
INGLE
IMPLIFIED
UAL
R
AIL
R
AIL
M
B
M
LOCK
ODE
ODE
0
0
W
D
W
ITH A
IAGRAM OF THE
RxMUTE
ITH A
RLOS
F
RPOS
RNEG
IXED
F
IXED
R
0
0
R
EPEATING
EPEATING
R
X
MUTE F
26
"0011" P
"0011" P
UNCTION
1
1
ATTERN
ATTERN
1
1
0
0
XRT83SL314
REV. 1.0.1