NT74804

March 22, 2006 NT74804 10 Base-T LAN Modules with CMC Features - Designed to meet 802.3 10 Base-T Specification - Compact SMD package - Tape & Reel Available Electrical Specifications at 25°C Parameter Turns Ratio Insertion Loss Cut off Freq Attenuation Specification 1CT : 1CT ±5% 1CT : 1CT ±5% 1.0 d B MAX 17 MHz typ. 30 d B MIN 35 d B MIN 35 d B MIN 25 d B MIN 30 d B MIN 30 d B MIN 18 d B MIN 18 d B MIN 15 d B MIN 15 d B MIN 60 d B MIN 55 d B MIN 50 d B MIN 45 d B MIN 35 d B MIN 1500 VAC Measured Pins (1-5-3) : (8-7-6) (16-12-14) : (9-10-11) Tx-Channel & Rx-Channel Tx-Channel & Rx-Channel Tx-Channel Tx-Channel Tx-Channel Rx-Channel Rx-Channel Rx-Channel Tx-Channel Rx-Channel Tx-Channel Rx-Channel Tx-Channel & Rx-Channel Tx-Channel & Rx-Channel Tx-Channel & Rx-Channel Tx-Channel & Rx-Channel Tx-Channel to Rx-Channel Chip side TO Cable side Test Condition HP4284A HP4284A HP8751A @ 1-10 MHz HP8751A @ 3 d B HP8751A @ 30 MHz HP8751A @ 50 MHz HP8751A @ 100 MHz HP8751A @ 30 MHz HP8751A @ 50 MHz HP8751A @ 100 MHz HP8751A @ 5-10 MHz, 100 Ω HP8751A @ 5-10 MHz, 100 Ω HP8751A @ 5-10 MHz, 98 ± 13 Ω HP8751A @ 5-10 MHz, 98 ± 13 Ω HP8751A @ 5-10 MHz HP8751A @ 50 MHz HP8751A @ 100 MHz HP8751A @ 200 MHz HP8751A @ 5-10 MHz HI-POT TESTER Return Loss @ 100 Ω Load Return Loss @ 98 ±13 Ω load CMRR Cross Talk HI-POT Mechanical Outlines Tx-Channel 1.000 (25.4) 1 8 DATATRONIC NT74804 (DATE CODE) CHIP SIDE 0.018 (0.46) TYP Co-planarity: 0.004 (0.1) 0.380 (9.65) 0.225 (5.7) 0.100 (2.54) 0.040 (1.02) 0.500 (12.7) Seating Plane 3 6 CABLE SIDE 5 7 Rx-Channel 16 9 14 12 11 10 0.700 (17.78) SCHEMATIC All dimensions are specified in inches (mm) Unless otherwise specified, tolerances are +/- 0.010 (0.25) Dimensions are exclusive of solder DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: ddisales@datatronics.com 499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290 All specifications are subject to change without notice.