T1/CEPT/ISDN-PRI TRANSFORMERS P/N: S1075 DATA SHEET A. General Specifications 1. Single port T1/E1 solution. 2. Configurable for TP and coax cable termination. 3. Transfer-molded, IC-grade packaging B. Electrical Specifications @25℃ ℃: 1. Turns Ratio (Pri:Sec±2%) : 2CS:1.57/2 & 2CS:1.57/2 2. OCL : 1.5mH Min & 1.5mH Min 3. L.L : 0.5μH Max & 0.5μH Max 4. Cw/w : 40pF Max & 40pF Max 5. DCR Pri. : 0.70 ΩMax & 0.70 ΩMax 6. DCR Sec. : 1.00 ΩMax & 1.00 ΩMax 7. Isolation Voltage : 1500Vrms 8. Primary Pins : 1-2, 5-6 C. Schematic & Mechanical : Prepared :Luo Ming Li Approved: Xu Wenbing Date :2001/05/15 Drawing no.: Pulse Transformer REV.:A3 Page : 1/1