TSC1142 Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 10/100 BASE-TX TRANSFORMER MODULES

Bothhand USA. e-mail: [e-mail] http://www.bothhandusa.com
10/100 BASE-TX TRANSFORMER MODULES
P/N: TSC1142 DATE SHEET
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Approved for use with the Broadcom BCM5226and Level One
LXT9784.
Compliant with IEEE 802.3u and ANSI X3.263 standards
including 350 µH OCL with 8 mA bias.
Designed for reflow soldering at temperatures up to 235°C.
Operating Temperature range: 0°C to +70°C.
Storage temperature range: -25°C to +125°C.
Part
Number
TSC1142
Turns Ratio
(±5%)
TX
RX
1CT:1CT 1CT:1CT
Electrical Specifications @ 25°C
OCL (uH Min)
@ 100KHz/0.1Vrms with
8mA/DC Bias
HI-POT
(Vrms)
350
1500
Continue
Insertion Loss
(dB Max)
0.3-100 MHz
-1.0
Part
Number
TSC1142
Schematic
2-30MHz
-18
Return Loss
(dB Min)
40MHz 50MHz 60-80MHz
-17
-14.5
-12
1KHz
-65
Cross talk
(dB Min)
DCMR
TX/RX(dB Min)
30MHz 60MHz
-55
-45
Mechanical
100MHz
-35
1-60MHz
-40
60-200MHz
-30
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]
A1(02/06)