SEMICONDUCTOR TECHNICAL DATA The MC03AX1456 ADSL Line Driver provides a single chip analog front end to interface the ADSL Transceiver to the line transformer. The MC03AX1456CO is designed to fulfill the central office requirements. The MC03AX1456RT is optimized for use at the remote terminal (i.e. consumer premises). The ADSL Line Driver provides three differential ports: a transmit and a receive port to interface to the ADSL Transceiver’s transmit and receive ports, respectively; and a bidirectional line port. The transmit port incorporates a high–pass filter and a programmable gain stage with three settings. The receive port incorporates a programmable HF boost and a programmable gain stage, each with three settings, as well as a high pass–filter. • • • • • • • • • • • Hybrid balance for echo cancellation Defined termination impedance to the line Programmable transmit gain (3 settings) Programmable receive gain (3 setting) Programmable HF boost (3 setting) Transmit band for CO is 26KHz–1104KHz Transmit band for the RT is 26KHz–138KHz Frequency ripple <0.5dB (CO and RT) Standby mode for lower power dissipation (CO and RT) ±15V ±10% supply voltages 30–pin HSOP package HSOP PACKAGE CASE 979A–02 ADSL System Block Diagram MC03AX1456CO Line Driver/Hybrid MC03AX1456RT Line Driver/Hybrid 0–1 Mbps 0–1 Mbps 0–8 Mbps 0–8 Mbps Line Transformers and POTS Splitters Host uP Host uP MC145650 Copper Gold ADSL Transceiver MC145650 Copper Gold ADSL Transceiver Central Office Unit Remote Unit This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice. 11/96 Motorola, Inc. 1996 1 REV 0.1 MC03AX1456CO MC03AX1456RT TX from ADSL Transceiver High Pass Filter Prog Gain High Pass Filter Prog Gain POTs Splitter Hybrid Balance and Termination Impedance Prog Gain Prog HF Boost High Pass Filter Prog Gain Prog HF Boost High Pass Filter RX to ADSL Transceiver Figure 1. Functional Block Diagram of the MC03AX1456 Line Driver MAXIMUM RATINGS* Symbol Parameter Value Unit VCC Positive Supply Voltage (Referenced to GND) +18 V VEE Negative Supply Voltage (Referenced to GND) –18 V VIN Input Voltage (Referenced to GND) TBD V VOUT Output Voltage (Referenced to GND) TBD V IIN Input Current TBD mA IOUT Output Current TBD mA TSTG Storage Temperature Range –65 to +150 °C * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Typ Max Unit V VCC Positive Supply Voltage +13.5 +15.0 +16.5 V–Sup Negative Supply Voltage –13.5 –15.0 –16.5 V TJ Junction Temperature 150 °C MOTOROLA 2 ECLinPS and ECLinPS Lite DL140 — Rev 3 MC03AX1456CO MC03AX1456RT OUTLINE DIMENSIONS HSOP PACKAGE CASE 979A–02 ISSUE A E2 h X 45 _ EXPOSED HEATSINK AREA 30 1 D2 E3 D –A– 28X D1 e 15 16 E1 –B– 15X bbb M E4 E C B BOTTOM VIEW S A –H– DATUM PLANE –C– SEATING PLANE DETAIL Y b W GAUGE PLANE W q ÇÇÇÇ ÉÉÉ ÇÇÇÇ ÉÉÉ b1 L1 ccc C A1 L c1 c DETAIL Y (1.600) (0.063) aaa M C A S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DATUM PLANE –H– IS LOCATED AT BOTTOM OF LEAD AND IS COINCIDENT WITH THE LEAD WHERE THE LEAD EXITS THE PLASTIC BODY AT THE BOTTOM OF THE PARTING LINE. 4. DIMENSIONS D AND E1 DO NOT INCLUDE MOLD PROTRUSION. ALLOWABLE PROTRUSION IS 0.150 (0.006) PER SIDE. DIMENSIONS D AND E1 DO INCLUDE MOLD MISMATCH AND ARE DETERMINED AT DATUM PLANE –H–. 5. DIMENSION b DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE b DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. DATUMS –A– AND –B– TO BE DETERMINED AT DATUM PLANE –H–. MILLIMETERS MIN MAX 3.100 3.450 0.050 0.200 3.050 3.250 15.800 16.000 12.270 12.470 0.900 1.100 13.950 14.450 10.900 11.100 2.500 2.700 7.000 7.200 2.700 2.900 0.840 1.100 0.350 BSC 0.350 0.475 0.350 0.432 0.230 0.320 0.230 0.280 0.800 BSC ––– 1.100 q 0_ 8_ aaa 0.200 bbb 0.200 ccc 0.100 DIM A A1 A2 D D1 D2 E E1 E2 E3 E4 L L1 b b1 c c1 e h INCHES MIN MAX 0.122 0.136 0.002 0.008 0.120 0.128 0.622 0.630 0.483 0.491 0.035 0.043 0.549 0.569 0.429 0.437 0.098 0.106 0.276 0.284 0.106 0.114 0.033 0.043 0.014 BSC 0.014 0.019 0.014 0.017 0.009 0.013 0.009 0.011 0.031 BSC ––– 0.043 0_ 8_ 0.008 0.008 0.004 SECTION W–W Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. 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How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 MFAX: [email protected] – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 ◊ ECLinPS and ECLinPS Lite DL140 — Rev 3 3 *MC03AX1456/D* MC03AX1456/D MOTOROLA