Zarlink Manuals

Key facts

Manuals

11

Models

2

Languages

EN

Last added

2012-06-11

Zarlink models by category

Featured Zarlink manuals

Zarlink Am79Qxxx to Le58QLxxx Transition Application Note

Application Note 17 pages · 354 KB · EN

The guide explains how to transition line‑card designs from the 5 V QSLAC device to the lower‑voltage QLSLAC device while keeping software compatibility and minimizing hardware changes. It covers power‑supply requirements, subscriber line interface circuit options, and microprocessor interface timing.

Key topics include device similarities and differences, power‑supply considerations, solid‑state and transformer SLIC designs, filter‑coefficient computation, and interface specifications such as MPI timing and frame‑synchronization requirements.

Covers: Comparison Between QSLAC and QLSLAC Devices · Power Supply Considerations · Subscriber Line Interface Circuit Considerations · Design with Zarlink Solid‑State SLIC Devices · Design with Transformer SLIC Devices · SLAC Device Coefficients

Zarlink MT9094 DPhone-II Digital Telephone Datasheet

Datasheet 36 pages · 634 KB · EN

The MT9094 DPhone‑II is a fully featured integrated digital telephone circuit that converts voice‑band signals to PCM and back using a switched‑capacitor filter/codec. It operates from a single 5 V supply and includes a DSP for hands‑free speaker‑phone operation, DTMF generation, tone ringer, and programmable audio gains.

The datasheet provides a functional block diagram, a complete 44‑pin PLCC pinout, register maps, and detailed specifications such as audio gain ranges, codec companding options, and serial ST‑BUS interface parameters. It also describes the DSP micro‑programs and optional features like offset nulling and high‑pass filtering.

Covers: Features · Pin Connections · Functional Block Diagram · Filter‑CODEC · Digital Signal Processor · Register Summary

Zarlink Am79Qxxx to Le58QLxxx Design Conversion Guide

Application Note 12 pages · 588 KB · EN

The document provides step‑by‑step instructions for redesigning line‑card circuits that currently use 5.0 V QSLAC devices so they can operate with 3.3 V QLSLAC devices. It details power‑supply considerations, interface timing changes, and required gain modifications to maintain performance.

Key sections include Power Supply Considerations, Interface Considerations (MPI, PCM, Master Clock, SLIC control), Subscriber Line Interface Circuit considerations, SLAC Coefficients, and Comparative Transmission Performance with example simulations.

Covers: Power Supply Considerations · Interface Considerations · Subscriber Line Interface Circuit Considerations · SLAC Coefficients · Comparative Transmission Performance · Conclusion

Latest Zarlink manuals

• ZARLINK Semiconductor ZL49010/1 ZL49020/1 ZL49030/1 Wide Dynamic Range DTMF Receiver Data Sheet

  ZL490xx is a family of high performance DTMF receivers which decode all 16 tone pairs into a 4-bit binary code. These devices incorporate an AGC for wide dynamic range and are suitable for end-to-end signalling.

• ZARLINK SL2150D handbook

  The SL2150D is a wide dynamic range front end for tuner applications. It offers two buffered outputs from a single input, where both paths contain an independently controllable AGC and disable facility.

• ZARLINK SL1935 handbook

  The SL1935 is a complete single chip bus controlled Zero IF tuner and operates from 950 to 2150MHz. It includes an on-board low phase noise PLL frequency synthesiser and low noise LNA/AGC. The SL1935 is intended primarily for application in digital satellite Network Interface Modules and performs the complete tuner function. The device contains all elements necessary, including low noise LNA/AGC, low phase noise PLL frequency synthesiser and digital baseband processor.

• ZARLINK SP8904(MP) handbook

  SP8904 is a very high-speed low-power prescaler for professional applications. The dividing elements are static D type flip flops and therefore allow operation down to DC if the drive signal is a pulse waveform with fast risetime. The output stage has a differential current output and provides a direct drive into a 50 ohm load.

• ZARLINK SP5730 Manual

  The SP5730 is a single chip frequency synthesizer designed for tuning systems up to 1.3GHz and is optimized for digital terrestrial applications. The RF preamplifier interfaces directly with the RF programmable divider, which is of MN1A construction so giving a step size equal to the loop comparison frequency and no RF prescaler phase noise degradation over the full RF operating range. The comparison frequency can be obtained either from an on-chip crystal controlled oscillator, or from an external source. The oscillator frequency, fREF, or phase comparator frequency, fCOMP, can be switched to the REF/COMP output providing a reference for a second frequency synthesizer. The synthesizer is controlled via an I2C bus and is fast mode compliant with 3.3V and 5V logic levels.

• ZARLINK KESTX01 Manual

  The KESTX01 is a single chip ASK (Amplitude Shift Key) transmitter IC. It is designed to operate in a variety of low power radio applications including keyless entry, general domestic and industrial remote control, RF tagging and local paging systems.

• ZARLINK ZL10310/ZL10311 Digital Television DVB-T-On-a-Chip Processor handbook

  This document describes the features and characteristics of a digital television processor, including a digital television system-on-chip, on-chip DVB-T COFDM demodulator, multiple video output interfaces, low power consumption, support for external MPEG-2 transport streams, conditional access, etc.

• Zarlink Am79Qxxx to Le58QLxxx Transition Application Note

  Application Note 17 pages · 354 KB · EN

  This application note provides design guidance for moving from 5 V QSLAC (Am79Qxxx) to 3.3 V QLSLAC (Le58QLxxx) devices, covering power, SLIC, interface…

• Zarlink MT9094 DPhone-II Digital Telephone Datasheet

  Datasheet 36 pages · 634 KB · EN

  The Zarlink MT9094 DPhone-II datasheet details features, pinout, functional blocks, and specifications of this integrated digital telephone IC.

• Zarlink Am79Qxxx to Le58QLxxx Design Conversion Guide

  Application Note 12 pages · 588 KB · EN

  This guide explains how to convert existing designs using Zarlink QSLAC devices to the lower‑voltage QLSLAC devices, covering power supply, interface, and…

• ZARLINK ZL30100 T1/E1 System Synchronizer Manual

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