Interface Transformers for Level One HDSL2 Chipsets

Interface Transformers
for Level One HDSL2 Chipsets
• Central Office or Remote Applications
• Excellent THD performance
• Supports data rates up to 1.552 Mbps
• Meets ANSI T1E1.4/99-006 HDSL2,Issue 1
• Designed to optimize performance with SK70740/
41/42, LXT770/772 Chipsets
• Surface Mount models available
• UL94V-0 materials
• ISO 9001 Certified Supplier
• UL/BABT Safety Approvals
Specifications
Schott P/N
OCL
Line mH
OCL
Ind Tol ± %
Turns Ratio
Chip:
Line ± 2%
Leakage µ H
Max
DCR Chip
Ohms Max
DCR Line
Ohms Max
Dielectric
Strength
VAC Min
Package /
Schematic
35147
1.76
10
1:2.3
35
0.80
1.6
1500
EP13 THD
36571
2.00
10
1:3.0
25
0.55
1.2
1500*
EP13 THD
36679
2.00
10
1:3.0
12
1.00
2.5
1500*
EP13 SMD
Parts availability subject to Schott manufacturing schedules and leadtimes. Not all parts available from stock.
Please contact us for more details and availability. The Adobe Acrobat Reader is required to view these linked documents.
Electrical Specifications Test Criteria
1. These transformers are designed for operating within a temperature range of -40° C to +85° C.
All electrical characteristics are reported for operating at 25° C
2. Inductance is measured at 10 kHz, 0.1 Vrms, Leakage inductance at 100 kHz, 0.1 Vrms.
3. *Designed to meet UL 1950/IEC-950/BABT isolation and insulation requirements.
All data is believed to be accurate at time of printing. Schott Corporation reserves the right to make changes without notification.
“Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder.
© 2001 Schott Corporation
1000 Parkers Lake Road, Wayzata, Minnesota 55391 U.S.A.
Tel: + (952) 475-1173
Fax: + (952) 475-1786
Email: [email protected]
Web: http://www.schottcorp.com
EP13 THD
EP13 SMD
inches
(mm)
inches
(mm)
.560 MAX
(14.22)
REF PWB LAYOUT
.063
(1.60)
5
6
.560 MAX
(14.22)
6
5
10
1
.560 MAX
(14.22)
10
1
.035
(0.89)
.100
(2.54)
.710
18.03)
.500 MAX
(12.70)
.110MIN
(2.79)
.012
(0.3)
.008
(0.2)
.400 –.010
(10.16)
.606 – .006
(15.39)
.100 –.010
(2.54)
.500 MAX
(12.70)
.098 –.010
(2.54)
.670 –.010
(17.02)
.024 Sq.
(0.61)
.028
(0.7)
NOTE:
COPLANARITY < .006
LINE
1
10
4
2
8
CHIP
9
5
7
All statements and technical information contained herein are believed to be accurate, but the accuracy and completeness thereof is not guaranteed.
If any product is found to be defective, Schott Corporation’s (Seller) only obligation shall be to replace such quantity of the product proved to be
defective. User shall determine the suitability of the product for the intended use, and user assumes all risk and liability whatsoever in connection
herewith. Seller shall not be liable for any direct, consequential, or incidental loss or damage. Conditions not specifically stated herein shall be
governed by established trade customs. Schott Corporation reserves the right to makes changes without notification. “Schott” is a trade name of
Schott Corporation. All other trademarks and trade names are the property of their respective holder.
©2001 Schott Corporation
LINE
1
10
4
2
8
CHIP
9
5
7
Schott Corporation
1000 Parkers Lake Road
Wayzata, Minnesota 55391
U.S.A.
Tel: + (952) 475-1173
Fax: + (952) 475-1786
Email: [email protected]
Web: http://www.schottcorp.com