ADSL LINE TRANSFORMERS
For GlobespanVirata CO Chipsets
Approved by GlobespanVirata for use in Annex A
and Annex C, Central Office applications
Small footprint minimizes board space
Excellent THD performance
Designed to meet UL1950 and EN60950
supplementary insulation requirements for
working voltages up to 250 Vrms
Electrical Specifications @ 25擄C 鈥?Operating Temperature -40擄C to +85擄C
Part
Number
1
BX2373JB
Surface
Mount
Leads
J-Lead
Chipset(s)
ADSL CO
Termination
Active
Turns Ratio
Line : Chip
(鹵2%)
1.15CS:1CS
Inductance
@10 kHz,100 mV
(1-4) with (2-3) shorted
474 碌H 鹵10%
Leakage Inductance
@ 100 kHz, 0.1 Vrms
Line Side
10 碌H MAX
DC Resistance
Line Side
2
(1-4) with (2-3) shorted
Chip Side
2.5
鈩?/div>
MAX
2.2
鈩?/div>
MAX
1.5
鈩?/div>
MAX
2.2
鈩?/div>
MAX
1.7
鈩?/div>
MAX
1.5
鈩?/div>
MAX
BX2373WA
Gull-Wing
BX2369JB
J-Lead
Titanium鈩?Fourte,
Titanium鈩?Fourte RT,
and Titanium鈩?G16
BX2369WA
Gull-Wing
B2414JB
B2414WA
J-Lead
Gull-Wing
Jupiter鈩?/div>
Passive
1.41CS:1CS
474 碌H 鹵6%
10 碌H MAX
Active
0.95CS:1CS
750 碌H 鹵7%
5 碌H MAX
Additional Electrical Specifications
Part
Number
1
BX2373JB
BX2373WA
BX2369JB
BX2369WA
B2414JB
B2414WA
Longitudinal Balance
(from 20 kHz to 1.0 MHz)
鈮?/div>
-45 dB
鈮?/div>
-45 dB
鈮?/div>
-45 dB (to 1.1 MHz)
THD @ 150 kH
(100
鈩?
鈮?/div>
-85 dB (@ 12 Vpp)
鈮?/div>
-85 dB (@ 15 Vpp)
鈮?/div>
-85 dB (@ 12 Vpp)
Insertion Loss at 100
鈩?/div>
(dB)
鈮?/div>
0.50 (150 kHz to 300 kHz)
鈮?/div>
1.00 (1.0 MHz)
鈮?/div>
1.00 (150 kHz to 1.0 MHz)
鈮?/div>
0.40 (150 kHz to 300 kHz)
鈮?/div>
0.75 (1.0 MHz)
Interwinding Capacitance
(@ 100 kHz, 0.1 Vrms)
鈮?/div>
50 pF
鈮?/div>
50 pF
鈮?/div>
50 pF
Isolation Voltage
(60 sec)
1500 Vrms
1500 Vrms
1500 Vrms
NOTES:
1. Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix
鈥淭鈥?/div>
to the part number (i.e. BX2373JBT).
2. Chip Side DCR Measurements:
Schematic A
= (8-5) with (6-7) shorted;
Schematic B
= (8-6) with (5-7) shorted.
Schematics
BX2373WA/BX2369WA/B2414WA
BX2373JB/BX2369JB/B2414JB
1
LINE
3
2
4
8
6
7
5
CHIP
LINE
1
3
2
4
8
5
7
6
CHIP
Schematic A
Schematic B
US 858 674 8100
鈥?/div>
UK 44 1483 401 700
鈥?/div>
France 33 3 84 35 04 04
鈥?/div>
Singapore 65 287 8998
鈥?/div>
Taiwan 886 2 2698 0228
鈥?/div>
Hong Kong 852 2788 6588
鈥?/div>
http://www.pulseeng.com
B991.B (4/02)
B2414WA相關(guān)型號PDF文件下載
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型號
版本
描述
廠商
下載
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英文版
ADSL Line Transformer for Globespan CO chipsets - (4/02)
ETC
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英文版
BROADBAND ACCESS: xDSL, HPN, CMCs
PULSE [Pul...
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英文版
ADSL Line Transformer for Globespan CO chipsets - (4/02)
ETC
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英文版
ADSL Line Transformer for Globespan CO chipsets - (4/02)
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
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FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
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FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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英文版
FEMALE HEADER PROFILE : 5.0mm DUAL-ENTRY TYPE
DBLECTRO [...
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