SLXT970AQC.B11-831643 Cortina Systems Inc, SLXT970AQC.B11-831643 Datasheet - Page 41

• Manufacturer Part Number: SLXT970AQC.B11-831643
• Manufacturer: Cortina Systems Inc

Specifications of SLXT970AQC.B11-831643

• Number Of Receivers: 1
• Data Rate: 10/100Mbps
• Operating Supply Voltage (typ): 5V
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Mounting: Surface Mount
• Pin Count: 64
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Not Compliant

3.0
3.1
3.2
Datasheet
Rx and Tx Turns Ratio
Insertion Loss
Primary Inductance
Transformer Isolation
Differential to common mode rejection
Return Loss
Rise Time
Frequency
Frequency Stability
1. See
Table 18. Magnetics Requirements
Table 19. Crystal Requirements
Table 20. Crystal Component Manufacturers
Table 25
Parameter
Component
Parameter
Crystal
Application Information
Magnetics Information
The LXT970A Transceiver requires a 1:1 ratio for both the receive and the transmit transformers.
Refer to
A cross-reference list of magnetic manufacturers and part numbers is available in Application Note
73, Magnetic Manufacturers, which can be found on the Intel web site (developer.intel.com/design/
network/). Designers must test and evaluate all components for suitability in their applications.
Crystal Information
The LXT970A Transceiver requires a parallel-resonant fundamental-mode crystal that meet
specifications as shown in
provided in
Crystals are available from various manufacturers. Designers should test and validate all crystals
before committing to a specific component. Based on limited evaluation,
suitable crystal component manufacturers.
(Clock Characteristics) for additional device specifications.
Table 18
Table 25 on page
for magnetics requirements.
Min
–
–
Table
Caliber Electronics
Min
350
0.0
2.0
–
–
–
–
–
–
Epson America
Manufacturer
48.
Nom
25.0
–
19. XI and XO input capacitance and voltage requirements are
Intel
Nom
1:1
–
–
2
–
–
–
–
–
®
±100
Max
LXT970A Dual-Speed Fast Ethernet Transceiver
–
Max
1.1
-40
-35
-17
-15
3.5
–
–
–
Units
MHz
ppm
Units
μ H
dB
kV
dB
dB
dB
dB
ns
–
AA18C1-25.000MHz
MA-505-25.000M
Part Number
Test Condition
Table 20
-40 - 85
Test Condition
60 to 100 MHz
60 to 100 MHz
.1 to 60 MHz
.1 to 60 MHz
10% to 90%
o
C
provides
41