MODEL HT84 SERIES NEW PRODUCT ADSL Coupling Transformers FEATURES AND BENEFITS • • • • • • Supports industry standard ADSL/ADSL Lite transceivers Excellent total harmonic distortion characteristics Meets standard dielectric withstanding voltage requirements Conforms to ANSI, ITU and ETSI standards Operating temperature range of -40°C to +85°C Can be customized to meet unique specifications APPLICATIONS • Designed for line rates up to 8 Mb/s applications • Designs available for multiple data rates • ADSL coupling transformer Specifications subject to change without notice. Last Update: 01/08/2003. 6 6-211 Model HT84 Series ELECTRICAL @ 25°C Open Circuit Return Inductance Loss Turns Ratio Chip Side (11) @ Mid Band Part Number Insertion Loss Longitudinal Balance (13) THD Application Chip-Line ± 10% dB Min. dB Max. dB Min. dB Max. Fig. Sch. -75 (12) 2 or 3 3 HT84-00594 (1) COE 1:1:2:2 110µH 16 .2-2 MHz 3.0 .4-2MHz 40 .25-1.1MHz HT84-00595 (7) COE 1.41:1 940µH 16.5 .4-2 MHz 3.0 .4-2MHz 60 .40-320kHz -80 (12) 2 or 3 3 HT84-00596 (9) CPE 1:1:1:1 410µH 16 03-1.1MHz 3.0 .3-2MHz 55 .25-1.1MHz -85 (12) 2 or 3 2 HT84-00597 (10) COE 1:1.41 475µH 16 40-200kHz 1.0 .3-2MHz 55 .25-1.1MHz -70 (12) 2 or 3 2 HT84-00879 (15) CPE 1:1:1:1 470µH±5% 10 0.1-1.1MHz 1.5 1MHz 50 0.02-1.1MHz -82 (14) 3 4 HT84-00880 (16) CPE 1:1:1:1 470µH±5% 8 0.1-1.1MHz 1.0 1MHz 50 0.02-1.1MHz -82 (14) 3 4 HT84-00881 (17) CPE 1:1:1:1 470.5µH±5% 10 0.1-1.1MHz 0.7 1MHz 50 0.02-1.1MHz -82 (14) 3 5 HT84-99725 (2) CPE 1:1:1:1 440µH 16 .2-2MHz 3.0 .4-2MHz 40 .25-1.1MHz -70 (12) 2 or 3 3 HT84-99726 (3) COE 1ct:1.2 2.75mH 16.5 .4-2MHz 1.0 .3-1MHz 40 .25-1.1MHz -80 (12) 2 or 3 1 HT84-99727 (4) CPE 1.8:1 12.96mH 16 .3-1.1MHz 1.0 .3-1MHz 40 .25-1.1MHz -75 (12) 2 or 3 1 HT84-99728 (5) CO/CP 1:1:1:1 5.0mH 16.5 .3-1.1MHz 1.0 .3-2MHz 40 .25-1.1MHz -80 (12) 2 or 3 3 HT84-99729 (6) COE 1.41:1 940µH 16.5 .4-2MHz 3.0 .4-2MHz 62 40-320MHz -70 (12) 2 HT84-99730 (8) CPE 1:1:1:1 410µH 16 .3-1.1MHz 3.0 .3-2MHz 55 .25-1.1MHz -85 (12) 2 or 3 1 3 Notes: (1) Supports Alcatel MTK20131/134AFE with DCR ≤0.5/0.8Ω. (2) Supports Alcatel MTK20131/134AFE with DCR ≤2.0/1.2Ω. (3) Supports Motorola MCI145650 (MC03AX1256CO line driver) with DCR ≤4.0/1.91, 1.91Ω. (4) Supports Motorola MCI145650 (MC03AX1256CO line driver) with DCR ≤7.4/2.1, 2.1Ω. (5) Supports Analog Devices AD20MSP910/918 with DCR ≤3.0/3.0Ω. (6) Supports Globespan 7M640 with DCR ≤1.2/1.2Ω and DWV at 3,000 Vrms. (7) Supports Globespan 7M640 with DCR ≤1.2/1.2Ω. (8) Supports Elantec EL-1501 with DCR ≤1.0/1.0Ω. (9) Supports Alcatel MTK 20131/134AFE with DCR ≤1.3/1.2Ω. (10) Supports Elantec EL-1501 with DCR ≤1.4/2.2Ω. (11) OCL tested @ 10kHz, 100mV with appropriate IDC. (12) THD tested @ 5kHz, 6Vp-p with 100Ω load. (13) Longitudinal balance: freqency range specified at 100Ω. (14) THD tested @50kHz, 5.3 Vrms. (15) Supports ITeX Apollo II/STMicroelectronics with DCR : 2.53/2.56Ω. (16) Supports ITeX Apollo II/STMicroelectronics & Alcatel MTK-20140 with DCR : 3.4/3.45Ω. (17) Supports Globespan EL1501 with DCR <0.8/0.8Ω. 6-212 Model HT84 Series SCHEMATICS Schematic 1 Schematic 1 1 1 10 3 2 8 9 4 7 9 Chip 3 2 8 Chip Line Line 7 4 Schematic 3 10 Chip Schematic 4 1 8 9 3 Line 2 7 4 Chip Schematic 5 1 10 3 2 8 9 4 7 Line Chip 1 10 4 2 7 9 5 6 Line OUTLINE DIMENSIONS (Inch/mm) Figure 3 – Surface Mount .695 Max. 17.65 .605 15.37 .028±.002 (10X) 0.71±0.05 .530 Max. 13.46 6 .100 2.54 .098 2.50 .394 10.00 HT84-00594S .051±.002 1.30±0.05 (10X) .516 Max. 13.11 .485 Max. 12.32 .475 Max. 12.07 .010 Unless otherwise specified tolerances are: ± 0.25 6-213 .005/0.13 10 Surfaces Model HT84 Series OUTLINE DIMENSIONS (Inch/mm) Figure 1 – Through-Hole .950 24.13 Max. Bobbin Lead: .042(1.07mm) x .015 (.381mm) Typ. .800 20.32 Nom. 1.18 30.0 Max. .500 12.7 Max. .18 4.57 Nom. .15 3.81 Typ. 1 2 3 4 5 HT84-99729 Unless otherwise specified tolerances are: ± 10 9 .780 8 19.81 7 Max. 6 .010 0.25 Figure 2 – Through-Hole HT84-00594 .526 Max. 13.36 .020 0.51 (10 X) .394 10.00 .551 Max. 14.0 .185 Max. 4.70 .098 2.50 .394 10.00 .570 Max. 14.5 Unless otherwise specified tolerances are: ± 6-214 .010 0.25 Model HT84 Series PACKAGING Standard: Plastic Tubes Capacity Figure 1 Figures 2 & 3 = = 45 Units 60 Units ORDERING INFORMATION HT84 00594 S Model Series: ADSL Transformers Surface Mount Option Factory Code (Package/Schematic) 6 6-215 Model HT84 Series