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參數(shù)資料
| 型號(hào)： | PE-68621 |
| 英文描述： | LTC4259A Evaluation Kit |
| 中文描述： | HDSL變壓器Brooktree和第一級(jí)芯片組- （11/97）匹配：BT8952 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 70K |
| 代理商： | PE-68621 |
DCR
DCR
Return Loss
Longitudinal
Balance
(dB MIN @ 135
)
50 @ 5-196 KHz
50 @ 5-292 KHz
THD
Part Number
Line Side
(
MAX)
3.0 (6-8),(8-10)
2.0 (6-7),(9-10)
Chip Side
(
MAX)
3.2 (2-4)
2.0 (2-4)
4 KHz - 2 MHz
40 - 200 KHz
40 - 320 KHz
(dB TYP @ 135
)
PE-68614
PE-68650
—
—
20 dB MIN
—
—
-75 (5 KHz, 6 V p-p)
-75 (5 KHz, 6 V p-p)
16.5 dB MIN
Surge Voltage Capability:
Metallic: 800 Vpeak 10/560 μsec. Long.: 2400 Vpeak 10/700 μsec. UL approval for basic insulation has been received (File: E133523).
B901.C (11/97)
For More Information :
Corporate
12220 World Trade Drive
San Diego, CA 92128
Tel:
619 674 8100
FAX: 619 674 8262
http://www.pulseeng.com
Quick-Facts: 619 674 9672
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
Europe
Millpool House
Mill Lane, Godalming
Surrey GU7 1EY
U.K.
Tel:
441 483 428 877
FAX: 441 483 416 011
Asia
P.O. Box 26-11, KEPZ
6 Central Sixth Road
KEPZ, Kaohsiung
Taiwan, R.O.C.
Tel: 886 7 821 3141
FAX: 886 7 841 9707
Distributor
Printed on recycled paper. 1997, Pulse Engineering, Inc.
Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C
Mechanical
PE-68614
PE-68650
Designs exceed standards for ANSI and ETSI
Excellent THD performance
Maximum height .500" (12,7 mm)
Matched to Level One’s ICs
Additional Information
Schematic
Chip Side
Line Side
10
9 7
6
2
3
4
10
8
6
2
3
4
10 6
PE-XXXXX
DATE CODE
.950 MAX
1 5
1.05 MAX
26,67
.042 x .015 TYP
.500 MAX
12,70
.150 TYP
.130
3,30
.800
20,32
*The PE-68614 does not have standoffs and has a height of .450” (11,43 mm) MAX, and a leadlength of 0.125" ±0.030".
Dimensions:
Inches
Unless otherwise specified, all tolerances are ±0,25
mm
Weight
. . . . . . . . . . . . .14.0 grams
Tray
. . . . . . . . . . . . . . . . . .45/tray
Matched To
Level One IC No.
Turns Ratio
Chip-Line
(± 3%)
1CT:1.8CT
1CT:1.8CTS
Inductance
Line Side
(mH)
2.75 ± 6%
2.06 ± 6%
DC Current
Capability
(mA)
75
75
Leakage
Inductance
(MAX)
—
—
Isolation
Voltage
(Vrms MIN)
2000
2500
Part Number
Application
(Kbps)
784 (2 pair)
1168 (2 pair)
PE-68614*
PE-68650
SK70704
SK70704
HDSL TRANSFORMERS
For Brooktree and Level One Chipsets
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PE-68622 | 功能描述:共模濾波器/扼流器 XFMR RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
| PE-68624 | 功能描述:共模濾波器/扼流器 47mH 2 LINES RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
| PE-68624NL | 功能描述:共模濾波器/扼流器 47mH 2 LINES RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
| PE-68624NLT | 功能描述:共模濾波器/扼流器 INDUCTOR RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
| PE-68624T | 功能描述:共模濾波器/扼流器 IND RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
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