10/100 BASE-T SINGLEPORT TRANSFORMER MODULES P/N:16ST1043 DATA SHEET A.GENERAL SPECIFICATIONS: 1. DESIGNED FOR 100MB/S AND 150MB/S TRNOMISSION OVER UTP-5 AND STP CABLE. 2. 155 ATM, 100 BASE-TX AND TP-FODI LPPLICATIONS. 3. CABLE INTERFACE FOR ISOLATION AND LOW COMMON MODE EMISSIONS. 4. FULLY INTEGRATED MODULES FOR MULTIPORT CONCENTRATORS AND ADAPTER CARD APPLICATIONS. 5.16-PIN SMD PACKAGE, PICK AND PLACE COMPATIBLE. 6.OPERATING TEMPERATURE RANGE: 0°C TO 70°C 7.STORGE TEMPERATURE RANGE: - 25° TO +125°C B. ELECTRICAL SPECIFICATIONS: (@ 25°C) 1.TURNS RATIO: RX = 1 CT: 1CT, TX = 1.25 CT: 1CT±5% 2.PRIMARY OCL INDUCTANCE: 350 uH MIN@ 100 KHz /100 mVrms, 8.0 mA/DC 3.INTERWINDING CPACITANCE CW/W: 28 pF MAX 4.LEAKAGE INDUCTANCE (RX): 0.6uH MAX @100KHz (TX) : 1.0 uH MAX @100KHz 5.HI-POT ISOLATION : 1500 Vrms MIN @ 0.5mA 6.INSERTION LOSS (1~100 MHz): -1.1dB MAX 7.RISE TIME (10%~90% ) : 2.5 nS TYP. 8.RETURN LOSS (0.1~30 MHz) : -16 dB MIN (30~60 MHz) : -12 dB MIN (60~80 MHz) : -10 dB MIN 9.CROSS TALK (0.1~30 MHz ) : -45 dB MIN (30~60 MHz) : -40 dB MIN (60~100 MHz) : -34dB MIN C. DIMENSIONS & SCHEMATIC & MARKING (UNIT mm): Date: April 15-2000 Pre by:WuQingli Rev.: X.0