AM79C02 Search Results

327-40

Abstract: EPG 20 how to make echo circuit adaptive filter noise cancellation 0A80 1D20 2A21 2B39 modem circuit echo
Contextual Info: Am79C02/03/031 DSLAC Devices Adaptive Balance Feature Application Note Advanced Micro Devices The cause of four-wire echo in subscriber linecards is the mismatch of the two-wire impedances and the echo balance circuit. Because of the mismatch, much of the energy from the received signal is

Contextual Info: Power-On Reset & Power Sequencing for the Am79C02/03/031 DSLAC Devices Application Note The purpose of this application note is to consider the behavior of the Dual Subscriber Line AudioProcessing Circuit DSLAC™ device on a linecard during power-up. It is necessary to understand

adaptive filter noise cancellation

Abstract: 0A80 1D20 2A21 2B39 modem circuit echo
Contextual Info: Am79C02/03/031 DSLAC Devices Adaptive Balance Feature Application Note The cause of four-wire echo in subscriber linecards is the mismatch of the two-wire impedances and the echo balance circuit. Because of the mismatch, much of the energy from the received signal is

Contextual Info: Am79C02/03/031 A Advanced Micro Devices Dual Subscriber Line Audio Processing Circuit (DSLAC ) Devices D ISTIN CTIVE C H A R A C T E R IS T IC S • Softw are programmable: ■ Dual PCM ports -U p to 8.192 M Hz each (128 channels per port) - S L I C impedance

Contextual Info: H O ' 2 1 19« P R E L IM IN A R Y a Am79C02/3 A) Advanced Micro Dual Subscriber Line Audio-Processing Circuit (DSLAC Device) Devices DISTINCTIVE CHARACTERISTICS • Software programmable: Dual PCM ports -S L IC impedance -T rans-hybrid balance -T ransm it and Receive gains

16C32

Abstract: 7901A ADVANCED MICRO DEVICES 40-PIN DIP
Contextual Info: Preliminary Advanced Micro Devices Am79C02/A Dual Subscriber Line Audio-Processing Circuit DSLAC DISTINCTIVE CHARACTERISTICS • Software programmable: -S L IC impedance ■ -Trans-hybrid balance ■ A-law or u-law coding Dual PCM ports - U p to 8.192 M H z (128 channels per port) through

79C03

Abstract: LS 160 ml-4 280AM
Contextual Info: P R E L IM IN A R Y a Am79C02/3 A Adv “ £ Dual Subscriber Line Audio-Processing Circuit (DSLAC™ Device) Devices DISTINCTIVE CHARACTERISTICS • ■ ■ ■ Softw are program m able: -S L IC im pedance -T ra ns-h yb rid balance -T ra n s m it and Receive gains

audio compressor expander IC

Abstract: Diode B4z m21 transistor M42 SWITCHING POWER TRANSFORMER 8031 microprocessor apc back up cs 500 band reject notch filter CMOS 4063 M21 55 transformer SUMMATION current transformer
Contextual Info: FINAL Am79C02/03/031 A Dual Subscriber Line Audio ProcessingCircuit (DSLAC ) Devices TABLE OF CONTENTS Distinctive Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Contextual Info: Am79C02/03/031 A Dual Subscriber Line Audio ProcessingCircuit (DSLAC ) Devices TABLE OF CONTENTS Distinctive C h a ra cte ristics . 7

RSN 310 r 36

Abstract: max 8770 DA79 Detector Adaptor RSN 310 r 37
Contextual Info: Am79R79 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS







Ideal for short-loop applications Ideal for ISDN terminal adaptor and fixed radio access applications On-chip ringing with on-chip ring-trip detector Low standby state power

dout pcm

Contextual Info: AMD PBX SLICs Application Notes The AM D PBX SLIC Fam ily offers a high degree of ver­ satility for applications in many PBX, DLC, and other types of line circuits In this section, typical single-channel and m ultiple-channel applications are described. Figure 1 show s a detailed schem atic of a single line of a

SE-169

Abstract: HPA Ku max 8770 P1001SC RSN 310 r 36 TISP61089AD g42l PL032 RSN 310 r 37
Contextual Info: Am79R100 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS







Ideal for short-loop applications — ISDN terminal adaptor and NT1+, fixed radio access, PBX and cable telephony Through trapezoidal ringing On-chip ring-trip detector

TGS 2600

Abstract: PQT044 log tx2 1014
Contextual Info: AMDH Am79Q4457/5457 Quad Subscriber Line Audio Processing CircuitNon-Programmable QSLAC -NP Devices DISTINCTIVE CHARACTERISTICS • Performs the function of four Codec/Filters ■ A-law or (j-law coding ■ Additional Am79Q4457 device capabilities (per channel, set external)

crt monitor circuit diagram

Abstract: LED pspice datasheet relay 5v 100 ohm 1N4002 diode download datasheet 3.5 DC Jack RSN 312 SQUARE WAVE TO SINE WAVE schematic diagram 5 pin relay 24vdc 5.1 channel amp boards and connections AMD SLIC
Contextual Info: Am79R79 SLIC Evaluation Board User’s Guide Ver. 1.0 April 16, 1998 Advanced Micro Devices, Inc. Communications Products Division Public Infrastructure Products Document Number: CPD/P-148 This document discusses the operation of the Am79R79 SLIC device Evaluation Board.

Contextual Info: For additional information on this product, please contact the nearest A M D Sales Office. PRELIMINARY Am79Q02/021/031 Advanced Micro Devices Quad Subscriber Line Audio Processing Circuit QSLAC Devices DISTINCTIVE CHARACTERISTICS • Software programmable

Contextual Info: PRELIMINARY M l A H D P Am79R79 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Ideal for short-loop applications Programmable constant-current feed ■ Ideal for ISDN terminal adaptor and fixed radio access applications Programmable Open Circuit voltage

Contextual Info: SIE D m 0 2 5 7 5 2 7 0 0 3 1 10 5 b51 • AI1D3 A D V A N C E IN FORMATIO N Am7943 A ADV MICRO (TELECOM) -r -is -u - n Subscriber Line Interface Circuit Cl Advanced Micro Devices DISTINCTIVE CHARACTERISTICS ■ ■ ■ ■ ■ ■ ■ ■ Programmable constant current feed

44-PIN

Abstract: PQT044
Contextual Info: Am79Q4457/5457 Quad Subscriber Line Audio-processing Circuit Non-Programmable QSLAC -NP Devices DISTINCTIVE CHARACTERISTICS n Performs the function of four Codec/Filters n A-law or µ-law coding n Single PCM port — Up to 4.096 MHz operation (64 channels)

lnb schematic

Abstract: cd rom CD ROM schematic am79C03 Am79C02BRD
Contextual Info: CPD Marketing EVALUATION BOARDS, EVALUATION KITS, AND REFERENCE DESIGN BOARDS For information on pricing and availability of these support tools, contact your nearest AMD sales office. OPN - DESCRIPTION -

AM79C202

Abstract: slac transistor 5457 ASLAC dsp based echo cancellation SIGNAL PATH designer
Contextual Info: INTRODUCTION TO SLAC PRODUCTS AMD’s Subscriber Line Audio-Processing Circuit SLAC device products are a family of programmable and nonprogrammable codec/filter ICs. They handle the analog-to-digital conversion, digital-to-analog conversion, filtering, compression, and expansion functions

schematic diagram 48V telecom ups

Abstract: 0.1u 50v LED pspice datasheet White LED pspice model schematic diagram 48V power supply 1N4002 diode download datasheet DIP 24V TO 5V LM SQUARE WAVE TO SINE WAVE schematic diagram telephone handset circuit schematic diagram BNC connector 50 ohm
Contextual Info: Am79489 SLIC Evaluation Board User’s Guide Ver. 1.0 April 8, 1998 Advanced Micro Devices, Inc. Communications Products Division Public Infrastructure Products Document Number: CPD/P-146 This document discusses the operation of the Am79489 SLIC device Evaluation Board.

schematic diagram 48V telecom ups

Abstract: bb0126 1N4002 diode download datasheet Am7946 28 PIN AMD slac 1U 1.0 4.0kW 48V DC 5k ohm resistor data sheet 8 resistor array 10k dip breadboard JS-12 ZL 15 a
Contextual Info: Am7946 SLIC Evaluation Board User’s Guide Ver. 1.0 July 6, 1998 Advanced Micro Devices, Inc. Communications Products Division Public Infrastructure Products Document Number: CPD/P-158 This document discusses the operation of the Am7946 SLIC device Evaluation Board.

RSN 310 r 37

Abstract: Kingston P1001SC RSN 310 r 36 DA79 TISP61089AD RDC2 thermal overload relay MT - 32
Contextual Info: Am79R101 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS







Ideal for short-loop applications — ISDN terminal adaptor, fixed radio access, PBX and cable telephony Through sinusoidal ringing with DC offset On-chip ring-trip detector

Am188TMEM

Abstract: SD186EM
Contextual Info: Interfacing the Am188TMEM Controller to the DSLACTM/QSLACTM Devices Using the SSI Application Note The purpose of this application note is to show the user how to interface the Am188 EM microcontroller to the DSLAC™ and QSLAC™ devices using the Synchronous Serial Interface SSI .