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SK70704

更新时间: 2024-01-04 08:52:39
品牌 Logo 应用领域
NUVOTEM TALEMA 变压器
页数 文件大小 规格书
1页 26K
描述
HDSL Transformers

SK70704 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:QCCJ, LDCC28,.5SQReach Compliance Code:unknown
风险等级:5.78Is Samacsys:N
JESD-30 代码:S-PQCC-J28JESD-609代码:e0
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC28,.5SQ
封装形状:SQUARE封装形式:CHIP CARRIER
电源:5 V认证状态:Not Qualified
子类别:Line Driver or Receivers标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUADBase Number Matches:1

SK70704 数据手册

  
HPT Series - HDSL Transformers  
Features  
complies with ANSI and ETSI requirements  
matched to all leading chip sets  
very low THD permits maximum loop lengths  
1500V minimum isolation  
excellent quality at competitive price due to high  
volume production  
manufactured in ISO-9001 approved Talema facility  
Transformer Selection Guide  
Typical Performance Data  
-70dB max.  
Manufacturer  
IC Type  
Application  
Transformer  
THD  
100kHz, 5Vpp  
BT8921/BT8970  
BT8921/BT8970  
BT8952  
784Kbps  
1168Kbps  
784Kbps  
1168Kbps  
416Kbps  
288Kbps  
160Kbps  
784Kbps  
1168Kbps  
HPT-100A  
HPT-110A  
HPT-120A  
HPT-130A  
HPT-140A  
HPT-150A  
HPT-160A  
HPT-170B  
HPT-180C  
Longitudinal  
50dB min  
40-300kHz  
16.5dB min  
40-300kHz  
Balance  
Rockwell  
(Brooktree)  
BT8952  
Return Loss  
BT8960  
Matched to 135 Ohm Line Impedance  
BT8960  
BT8960  
SK70704/SK70706  
SK70704/SK70721  
Level One  
ElectricalSpecifications@25°C  
Turns Ratio  
Operating Temperature: -40° to +85°C  
Isolation  
DCR  
(Ohms)  
IC / Line  
OCL  
(mH)  
LL  
µH) Max.  
IDC  
(mA)  
Part Number  
±2%  
Voltage  
Schematic  
IC : Line  
(Vrms Min.)  
HPT-100A  
HPT-110A  
HPT-120A  
HPT-130A  
HPT-140A  
HPT-150A  
HPT-160A  
HPT-170B  
HPT-180C  
1ct:1:1  
1ct:1:1  
3.0±6%  
2.0±6%  
20  
20  
20  
20  
40  
40  
40  
20  
20  
2.3 / 2.3  
2.3 / 2.3  
4.6 / 2.3  
4.6 / 2.3  
2.3 / 2.3  
2.6 / 2.6  
2.6 / 2.6  
3.2 / 3.0  
2.0 / 2.0  
70  
70  
1500  
1500  
1500  
1500  
1500  
1500  
1500  
2000  
2500  
A
A
A
A
A
A
A
B
C
2ct:1:1  
3.0±6%  
160  
160  
70  
2ct:1:1  
2.0±6%  
1ct:1:1  
3.5±10%  
5.0±10%  
8.0±10%  
2.75±6%  
2.03±6%  
1ct:1:1  
70  
1ct:1:1  
70  
1ct:1.8ct  
1ct:0.9:0.9  
75  
75  
Package and Outline  
Schematic  
0.941  
(23.9)  
A
B
C
0.600  
(15.24)  
0.150  
(3.81)  
0.445  
(11.3)  
0.217  
(5.50)  
Line  
IC  
Line  
IC  
Line  
9
IC  
10  
2
3
4
10  
9
8
7
6
2
3
4
10  
8
2
3
4
9
7
8
7
TALEMA IN  
25/99  
6
6
6
1.051  
(26.7)  
0.800  
(20.32)  
HPT-100A  
2
3
4
5
Note: Pin 1 has been removed for polarization reference  
Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 37 - 744 9303 • India: Int.+91 427 - 2441325  
http://www.talema-nuvotem.com  
19  

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