TL1142B-A Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 10/100 BASE-TX TRANSFORMER MODULES

10/100 BASE-TX TRANSFORMER MODULES
Bothhandusa.com
P/N: TL1142B-A DATE SHEET
Feature
24 Pin SMD surface mount package.
Designed for 10/100 MB/s transmission over UTP-5 cable.
Operating temperature range: 0 to +70 .
Storage temperature range: -25 to +125 .
Electrical Specifications @ 25°C
Part
Number
TL1142B-A
Turns Ratio
OCL(uH Min)
@ 100KHz/0.1V
TX
RX ^{with 8mA DC Bias}
1CT: 1CT 1CT: 1CT
350
C_W/W
(pF Max)
28
L.L
(uH Max)
0.5
DCR
( Max)
1.1
HI-POT
(Vrms)
1500
Part
Number
TL1142B-A
Continue
Insertion Loss
Return Loss
Cross talk
DCMR
(dB Max)
(dB Min)
(dB Min)
(dB Min)
0.3-100 MHz 0.3-30MHz 40MHz 50MHz 60-80MHz 0.3-60MHz 60-100MHz 30MHz 60MHz 100MHz
-1.1
-18
-15.5 -13
-12
-45
-35
-40
-35
-30
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]