LAN 10 BASE-T Surface Mount Interface Modules 8231-8239 • Low profile surface mount package • 235°C peak infared reflow temperature rating • Units matched to following transceivers AMD SYMBIOS LOGIC AM186CC15DN AM79C98 AM79C100 AM79C940 AM79C960 AM79C961 AM79C965 AM79C970 AM79C971 AM79C981 AM79C982 AM79C983 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 8231, 8232, 8234, 8236 NCR92C350 8232, 8234, 8236 DAVICOM DM9008 FUJITSU MB86967 8232, 8234 LSI LOGIC L64381 8232, 8234, 8237 LUCENT T7231 T7241A 8232, 8234 8232, 8234 8232, 8234 MOTOROLA MC68160 8232, 8234, 8238 NATIONAL 8232, 8234, 8235 8232, 8234,8235 8232, 8234, 8235 8232, 8234, 8235 DP83902 DP83902A DP83905 DP83934 NOTE: See page 2 for electrical characteristics, schematics and resistor values. ISSUE: A 27/01/01 8231-8239 MECHANICAL (All dimensions in inches) An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com 10 BASE-T Surface Mount Interface Modules LAN 8231-8239 ELECTRICAL CHARACTERISTICS AND RESISTOR VALUES @ 25˚C Attenuation (XMIT) (dB MIN) Common Mode Rejection (XMIT) (dB MIN) Crosstalk (dB MIN) P/N Insertion Loss to 10MHz (dB MAX) 30 MHz 40 MHz 100 MHz 5-10 MHz 5 MHz 10 MHz 50 MHz 100 MHz 200 MHz R1 Ω R2 Ω R3 Ω R4 Ω R5 Ω R6 Ω R7 Ω 8231 -6.0 -35 -35 -35 -35 -60 -60 -55 -50 -45 - - - - - - - 8232 -1.0 -30 -35 -35 -35 -60 -60 -55 -50 -45 - - - - - - - 8233 -6.5 -35 -35 -35 -35 -60 -60 -55 -50 -45 - - - - - - - 8234 -1.0 -30 -27 -27 -30 -40 -30 -50 -45 - - - - - - - - 8235 -5.5 -30 -30 -35 -30 -35 -30 -55 -50 - 348 53.6 53.6 348 806 49.9 49.9 8236 -6.0 -30 -27 -27 -35 -40 -35 -45 -30 - 61.9 422 61.9 422 1210 49.9 49.9 8237 -5.0 -30 -35 -40 -25 -35 -30 -55 -50 - 390 63.4 390 63.4 - 49.9 49.9 Resistor Values See Schematics 8238 -5.0 -30 -35 -40 -25 -35 -30 -55 -50 - 39.0 - 39 - - 49.9 49.9 8239 -1.0 -30 -27 -27 -35 -40 -35 -45 -45 - - - - - - - - • Return Loss 5 to 10 MHz (dB MIN) -18 dB @ 100Ω -15 dB @ 98+/- 13 Ω • Hi-Pot (Vrms MIN) 1500 SCHEMATICS Ω ISSUE: A 27/01/01 8231-8239 Ω Ω An ISO 9001 Registered Company Ω 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com