Date: April 21-2000 Pre by: WuQingli Rev.: X.0

10/100 BASE-T ETHERNET ISOLATION TRANSFORMER

P/N: TS1102 DATA SHEET

A.GENERAL SPECIFICATIONS:

1. 16 PIN, SMD PACKAGE TO MEET 10/100 MB T SPECIFICATION.

2. LOW LEAKAGE INDUCTANCE AND WINDING CAPACITANCES FOR FAST RISE TIME.

3. HIGH ISOLATION VOLTAGES TO COMPLY WITH INTERNATIONAL SAFETY

REQUIRMENTS FOR LAN.

4. OPERATING TEMPANGE: 0°C TO 70°C.

5. STORAGE TEMP RANG: -25°C TO + 125°C

B. ELECTRICAL SPRCIFICATIONS: (25

°°°°C)

1. TURN RATIOS: ( TX&RX) 1 : 1

2. INSERTION LOSS (100 KHz-100 MHz): 1.1 dB MAX

3. RETURN LOSS (dB Min): 30 MHz

60 MHz

80 MHz

-20

-14

-12

4. DIFFERENTIAL TO COMMON MODE REJECTION (dB MIN):

30 MHz

60 MHz

100 MHz

42

37

33

5.CROSSTALK (dB Min): 30 MHz

60 MHz

100 MHz

45

40

35

6. HI-POT (Vrms): 1500

C. SCHEMATIC & DIMENSIONS & MARKING (UNIT mm)