Home Phone Networking Analog Magnetics Module ELECTRONICS INC. EPB5047NC • Designed to work with Broadcom’s BCM 4210 • • Robust construction allows for IR/VP processes • • 1500 Vrms Isolation • • Improved Common Mode Attenuation to pass FCC Class B • • Temperature Range -40°C to +85°C • Electrical Parameters @ 25° C Insertion Loss (dB) Return Loss (dB Min.) 4.25 MHz - 9.75 MHz 6 MHz - 9MHz @ 1.1 MHz @ 22 MHz @ 54 MHz 200 KHz - 22 MHz Pins 20-18:1-3 Pins 20-18:5-7 -12 -60 -35 -50 -40 1:.667 1:2 Cut-off Frequency Lower Band Upper Band 3.5 11.5 -1.0 Min. -2.2 Max. Attenuation (dB Min.) Common to Differential (dB Min.) Turns Ratio • Filter Characteristic Impedance : 100 Ω • Input Impedance Schematic 1 20 (Phone Line Tip) Transmit With 44.2 Ω load across pins 1 and 3, please refer to the table below. The magnitude of the input impedance shall be > 10 Ω from 0-30 MHz and shall conform to the following lower-bound mask: BPF 3 5 18 (Phone Line Ring) 7 16 Receive N P PCA EPB5047NC Pin 1 Date Code I.D. Suggested Solder Pad Layout Q B D M E C F H K I L G PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 1M 100 K 10 K 4.0 K 2.0 K 1.4 K 1.0 K 850 700 600 525 450 400 350 Frequency Range (KHz) Minimum Impedance Ω 1000 < f < = 1400 1400 < f < = 2300 2300 < f < = 2850 2850 < f < = 3085 3085 < f < = 3725 3725 < f < = 3935 3935 < f < = 4000 10000 < f < = 10450 10450 < f < = 10925 10925 < f < = 13125 13125 < f < = 14175 14175 < f < = 16800 16800 < f < = 21000 21000 < f < = 30000 175 100 50 25 10 25 50 40 25 10 25 50 100 50 Dimensions Dim. J Minimum Impedance Ω 0 < f < = 0.285 0.285 < f < = 2.85 2.85 < f < = 28.5 28.5 < f < = 95 95 < f < = 190 190 < f < = 285 285 < f < = 380 380 < f < = 475 475 < f < = 570 570 < f < = 665 665 < f < = 760 760 < f < = 855 855 < f < = 950 950 < f < = 1000 Package A Frequency Range (KHz) A B C D E F G H I J K L M N P Q Min. .600 .900 .225 --.010 --1.140 .016 .008 --0° .025 --------- (Inches) Max. Nom. .620 1.00 .245 --.015 --1.160 .022 .012 --8° .045 --------- .610 .995 .235 .450 .013 .050 1.150 .019 .010 .080 --.035 .030 .050 .090 1.18 CSB5047NC Rev. A 10/17/00 Product performance is limited to specified parameters. Data is subject to change without prior notice. (Millimeters) Min. Max. Nom. 15.24 25.15 5.72 --.254 --28.96 .406 .203 --0° .635 --------- 15.75 25.40 6.22 --.381 --29.46 .559 .305 --8° 1.14 --------- 15.49 25.27 5.97 11.43 .330 1.27 29.21 .483 .254 2.03 --.889 .762 1.27 2.29 29.97 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com