XRT83SL314ES Exar, XRT83SL314ES Datasheet - Page 56

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

Specifications of XRT83SL314ES

• Product Category: LIN Transceivers
• Rohs: yes

XRT83SL314
REV. 1.0.1
EQC[4:0]
B
D7
D6
D5
D4
D3
D2
0x1Dh
0x1Eh
0x1Fh
IT
TERSEL1
TERSEL0
RxJASEL
TxJASEL
RxTSEL
TxTSEL
N
T1/E1 M
AME
E1 Gain Mode/29dB
E1 Gain Mode/29dB
E1 Short Haul/15dB
T
T
ODE
ABLE
ABLE
Receive Termination Select
Upon power up, the receiver is in "High" impedance. RxTSEL is
used to switch between the internal termination and "High" imped-
ance.
0 = "High" Impedance
1 = Internal Termination
Transmit Termination Select
Upon power up, the transmitter is in "High" impedance. TxTSEL is
used to switch between the internal termination and "High" imped-
ance.
0 = "High" Impedance
1 = Internal Termination
Receive Line Impedance Select
TERSEL[1:0] are used to select the line impedance for T1/J1/E1.
00 = 100Ω
01 = 110Ω
10 = 75Ω
11 = 120Ω
Receive Jitter Attenuator Select
RxJASEL is used to enable the receiver jitter attenuator.
default, RxJASEL is disabled.
0 = Disabled
1 = Enabled
Transmit Jitter Attenuator Select
TxJASEL is used to enable the transmitter jitter attenuator. By
default, TxJASEL is disabled.
0 = Disabled
1 = Enabled
/R
ECEIVE
26: M
25: E
QUALIZER
ICROPROCESSOR
S
ENSITIVITY
C
HANNEL
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
C
ONTROL AND
0-13 (0
F
UNCTION
R
53
EGISTER
T
X
RANSMIT
01
ITU G.703
ITU G.703
ITU G.703
H
T
-0
RANSMIT
0
X
D1
X
LBO
01
H
H
)
B
L
IT
INE
D
B
ESCRIPTION
UILD
75Ω Coax
O
120Ω TP
120Ω TP
By
C
UT
ABLE
Register
Type
R/W
R/W
R/W
R/W
R/W
xr
C
(HW reset)
HDB3
HDB3
HDB3
ODING
Default
Value
0
0
0
0
0
0