MC03AX1456CO MOTOROLA | Alldatasheet

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/C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA 1 REV 0.1 Motorola, Inc. 1996 /C0080/C0114/C0111/C0100/C0117/C0099/C0116 /C0080/C0114/C0101/C0118/C0105/C0101/C0119 /C0065/C0068/C0083/C0076 /C0076/C0105/C0110/C0101 /C0068/C0114/C0105/C0118/C0101/C0114 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 ADSL System Block Diagram MC145650 Copper Gold ADSL Transceiver Central Office Unit Host uP 0–1 Mbps 0–8 Mbps MC03AX1456CO Line Driver/Hybrid MC145650 Copper Gold ADSL Transceiver Host uP 0–1 Mbps 0–8 Mbps MC03AX1456RT Line Driver/Hybrid Remote Unit Line Transformers and POTS Splitters This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice. /C0077/C0067/C0048/C0051/C0065/C0088/C0049/C0052/C0053/C0054/C0067/C0079 /C0077/C0067/C0048/C0051/C0065/C0088/C0049/C0052/C0053/C0054/C0082/C0084 HSOP PACKAGE CASE 979A–02

Figure 1. Functional Block Diagram of the MC03AX1456 Line Driver Recommended Operating Conditions.

DL140 — Rev 3

3 MOTOROLA

CASE 979A–02 ISSUE A DIM MIN MAX MIN MAX INCHESMILLIMETERS A 3.100 3.450 0.122 0.136 A1 0.050 0.200 0.002 0.008 A2 3.050 3.250 0.120 0.128 D 15.800 16.000 0.622 0.630 D1 12.270 12.470 0.483 0.491 D2 0.900 1.100 0.035 0.043 E 13.950 14.450 0.549 0.569 E1 10.900 11.100 0.429 0.437 E2 2.500 2.700 0.098 0.106 E3 7.000 7.200 0.276 0.284 L 0.840 1.100 0.033 0.043 L1 0.350 BSC 0.014 BSC b 0.350 0.475 0.014 0.019 b1 0.350 0.432 0.014 0.017 c 0.230 0.320 0.009 0.013 c1 0.230 0.280 0.009 0.011 e 0.800 BSC 0.031 BSC /C0113 0 8 0 8 aaa 0.200 0.008 bbb 0.200 0.008 ccc 0.100 0.004 –C– SEATING PLANE GAUGE PLANE DATUM PLANE BOTTOM VIEW DETAIL Y A X 45 E D h –A– e28X –B– SBMbbb C 1615 /C0095 /C0095/C0095/C0095/C0095 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–. SAMaaa C ÇÇÇÇ ÇÇÇÇ ÉÉÉ ÉÉÉ (1.600) (0.063) L W W /C0113 ccc C L1 –H– DETAIL Y SECTION W–W b c 15X EXPOSED HEATSINK AREA E4 2.700 2.900 0.106 0.114 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. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; JAPAN : Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 INTERNET : http://Design–NET.com 51 Ting Kok R oad, Tai Po, N.T., Hong Kong. 852–26629298 MC03AX1456/D /C0042/C0077/C0067/C0048/C0051/C0065/C0088/C0049/C0052/C0053/C0054/C0047/C0068/C0042