WJLXT385LE.B1 Cortina Systems Inc, WJLXT385LE.B1 Datasheet - Page 69

• Manufacturer Part Number: WJLXT385LE.B1
• Manufacturer: Cortina Systems Inc

Specifications of WJLXT385LE.B1

• Lead Free Status / RoHS Status: Supplier Unconfirmed

6.7.3
Document Number: 249252
Revision Number: 006
Revision Date: 19-Jan-2006
Figure 10. Intel
Remote Loopback
AsFigure 10
route to the transmit circuits, and data are output on the TTIP and TRING pins. (For the LOOP pin
settings that select remote loopback, see
When the LXT385 ransceiver is in a remote loopback:
•
•
* If decoder is enabled, either HDB3 or AMI can be selected.
** Either a transmitter or a receiver can be enabled for use with the jitter attenuator, but not both.
It ignores input signals on the TCLK, TPOS, and TNEG.
The pulse template cannot be guaranteed in data-recovery mode.
®
LXT385 Transceiver Remote Loopback
TNEG
RPOS
RNEG
TPOS
RCLK
TCLK
shows, when a remote loopback is selected, the RCLK, RPOS, and RNEG outputs
Section 5.4, “Line Interface Unit
Intel
JA**
JA**
®
LXT385 Octal E1 S/H PCM Transceiver with JA
Recovery
Control
Timing
Timing
and
Signals”.)
TTIP
TRING
RTIP
RRING
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