8235

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 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 DAVICOM FUJITSU LSI LOGIC LUCENT DM9008 MB86967 L64381 T7231 T7241A 8232, 8234 8232, 8234 8232, 8234, 8237 8232, 8234 8232, 8234 8232, 8234, 8238 8232, 8234, 8235 8232, 8234,8235 8232, 8234, 8235 8232, 8234, 8235 MOTOROLA MC68160 NATIONAL DP83902 DP83902A DP83905 DP83934 SYMBIOS LOGIC NCR92C350 8232, 8234, 8236 MECHANICAL (All dimensions in inches) 8231-8239 NOTE: See page 2 for electrical characteristics, schematics and resistor values. ISSUE: A 27/01/01 An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com LAN 10 BASE-T Surface Mount Interface Modules 8231-8239 ELECTRICAL CHARACTERISTICS AND RESISTOR VALUES @ 25˚C P/N Insertion Loss to 10MHz (dB MAX) Attenuation (XMIT) (dB MIN) 30 MHz -35 40 MHz -35 100 MHz -35 Crosstalk (dB MIN) 5 MHz -60 Common Mode Rejection (XMIT) (dB MIN) 10 MHz -60 50 MHz -55 100 MHz -50 200 MHz -45 R1 Ω R2 Ω R3 Ω Resistor Values See Schematics 5-10 MHz R4 Ω - R5 Ω - R6 Ω - R7 Ω - 8231 -6.0 -35 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 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 Ω ISSUE: A 27/01/01 8231-8239 Ω Ω An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com