DJLXT380LE.B4 Cortina Systems Inc, DJLXT380LE.B4 Datasheet - Page 27

• Manufacturer Part Number: DJLXT380LE.B4
• Manufacturer: Cortina Systems Inc

Specifications of DJLXT380LE.B4

• Lead Free Status / RoHS Status: Not Compliant

2.7.4
Datasheet
Figure 10. TAOS Data Path
Figure 11. TAOS with Digital Loopback
Figure 12. TAOS with Analog Loopback
Note: The TAOS generator uses MCLK as a timing reference. In order to assure that the output frequency
Transmit All Ones (TAOS)
In Hardware mode, the TAOS mode is set by pulling TCLK High for more than 16 MCLK cycles.
In host mode, TAOS mode is set by asserting the corresponding bit in the TAOS Register. In
addition, automatic ATS insertion (in case of LOS) may be set using the ATS Register.
is within specification limits, MCLK must have the applicable stability.
RNEG
RPOS
RNEG
TNEG
RPOS
MCLK
TPOS
TNEG
MCLK
TPOS
RCLK
* If Enabled
RCLK
TCLK
TCLK
RNEG
MCLK
TNEG
RPOS
TPOS
RCLK
TCLK
* If Enabled
* If Enabled
TAOS mode
TAOS Active
TAOS Active
Recovery
Control
Timing
Timing
&
Recovery
Timing &
Control
Timing
Recovery
Control
Timing
Timing
&
TTIP
TRING
(ALL 1’s)
RTIP
RRING
Octal E1 G.703 Transceiver — LXT380
TTIP
TRING
(ALL 1’s)
RTIP
RRING
TTIP
TRING
RTIP
RRING
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