WJLXT385LE.B1 Cortina Systems Inc, WJLXT385LE.B1 Datasheet - Page 15

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

Specifications of WJLXT385LE.B1

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Datasheet
Document Number: 249252
Revision Number: 006
Revision Date: 19-Jan-2006
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Old Figure 1, “LXT Block Diagram”, changed to new Figure 1, “Intel® LXT385 Transceiver
High-Level Block Diagram”.
Section 3.1, “Initialization”. Text changed.
Section 3.2, “Receiver”. Text changed.
Old section 3.2.1.1, “E1 Mode” title changed to new Section 3.2.1.1,”G.755 and ETSI 300 233 -
Loss of Signal Detector”.
Old section 3.2.2.1, “E1 Mode” title was deleted.
Section 3.3, “Transmitter”. Text changed.
Old Section 3.3.01, “Output Driver Power Supply”, changed to new Section 3.4, “Transmitter
Output Driver Power and Grounds.
Old Section 3.3.02, “Power Sequencing”, was deleted.
New titled section, Section 3.5, “Line-Interface Protection”, was added. Figure 6, “External
Transmit/Receive Line Circuitry”, changed. Text added.
Old Section 3.5, “Jitter Attenuation”, changed to new Section 3.7, “Jitter Attenuation”. Text
changed.
Figure 7, “Jitter Attenuator Loop”. Figure changed.
Figure 8, “Analog Loopback”. Figure changed.
Figure 9, “Digital Loopback”. Figure changed.
Figure 10, “Remote Loopback”. Figure changed.
Figure 11 “TAOS Data Path.” Figure changed.
Figure 12, “TAOS with Analog Loopback”. Figure changed.
Old Section 4.4, “Serial Host Mode”, changed to new Section 4.3.4, “Host Processor Mode -
Serial Interface”. Text changed.
Old Figure 13, “Serial Host Mode Timing”, changed to new Figure 13, “Host Processor Mode -
Serial Interface Read Timing”.
Old Chapter 6.0, “JTAG Boundary Scan”. Entire chapter removed.
Old Table 30, “Recommended Operating Conditions”, changed to new Table 25, “Recom-
mended Operating Conditions”, and table text changed.
Added new Table 26, “Power Consumption”.
Old Table 32, “E1 Transmit Transmission Characteristics”, changed to new Table 28, “Transmit
Transmission Characteristics”.
Old Table 33, “E1 Receive Transmission Characteristics”, changed to new Table 29, “Receive
Transmission Characteristics”. Table text changed.
Old Table 34, “Jitter Attenuator Characteristics”, changed to new Table 30, “Jitter Attenuator
Characteristics”. Table text changed.
Old Table 36, “Transmit Timing Characteristics”, changed to new Table 32, “Transmit Timing
Characteristics”. Table text changed.
Old Table 37, “Receive Timing Characteristics”, changed to new Table 33, “Receive Timing
Characteristics”. Table text changed.
Old Table 38, “JTAG Timing Characteristics”, deleted.
Old Figure 19, “JTAG Timing”, deleted.
Old Figure 30, “E1, G703 Mask Templates”, changed to Figure 26, “E1, G703 Mask Tem-
plates”, and figure text changed.
Old Figure 32, “Intel
ure 28, “Intel
®
LXT385 Transceiver Jitter Transfer Performance”. Figure changed.
Intel
®
LXT385 Transceiver Jitter Transfer Performance”, changed to new Fig-
®
LXT385 Transceiver - Revision 002
August 15, 2003
Description
Contents
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