TigerJet Network

 

 Integrated software and silicon solutions for network communication applications
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Tiger560C
Tiger560B
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Tiger581 USB VoIP processor

with build-in Flash disk controller ,Codec and echo cancellation function

Driver installation eliminated

(all drivers are embedded in Windows)

Overview

The Tiger581 offers a complete plug and play Speaker phone solution for VoIP,  integrating functions included 16 bit codec with high power drive capability, keypad scanning, hardware canceller, 8051 MCU and Nand Flash disk controller.

 
Internet Phone - block diagram  

Features:

Flash Disk Controller provides auto-run function. Truly plug and play, and No installation required. Save personal file in Flash disk.

Internal 16 bits audio codec with high drive capability for Speaker phone application

Echo Canceller optimized for speaker phone /conference call application.

Internal 8 bits programmable MCU with on-chip 32K ROM and 64K RAM.

The Tiger581 is compatible with the Microsoft USB audio driver and Windows HID, this enables the Tiger581 to use the Microsoft written and supported drivers that are embedded in Windows directly.

Reference schematics are available that enable OEMs to quickly bring to market a family of low cost high quality VoIP products. In addition the world leading IP Phone Center telephony application and SDK is available to manufacturers who are interested in manufacturing a complete hardware/software product

Flash Phone Product Picture

Below picture shows a Tiger581 based Flash Phone.

Only two components required: Tiger581 and Flash ram. Tiger581 has build in audio codec, keypad scanning, echo canceller and Flash Disk controller which supports auto-run feature enable automatic account setup and installation.

 

 

Tiger581 - block diagram

 

Key features;

  

  •   Built in glue less support for VoIP Speaker phone/conference call application

  • Flash Drive controller build in provide auto-run feature enable the automatic account setup and installation

  •  Skype, MSN, Google Talk, Yahoo Messenger, Xten, EyeBeam, SIP and H.323 standard supported

  •  No drivers required, all drivers are embedded in Windows. No hassle for installation or upgrade.

  • Implements all of the required USB phone  functions;

    •  16 bits audio codec with high drive capability

    •  Hardware echo canceller

    • Keypad scanning

    • LCD support

  •  Software compatible to Tiger560B and Tiger560C

  • USB HID implementation

    • -         Microsoft USB HID definition 1.1

    • -         Windows USB Telephony

    • -         Serial number support

  •       Audio functions

    • USB audio class device mode

    •   Uses Microsoft audio USB driver

    • Build in 16 bits codec

    •   Record volume control

    •   Playback volume control

    •  Automatic audio mute

  •    USB interface

    •       High speed USB 2.0 480MBps USB node

    •          On chip USB transceiver

    •          USB specification 2.0 compliant

    •          On chip 1.8 and 3.3V regulator

    •          Spend mode and remote wakeup

    •          Remote wake supported

  •  SPI uP interface Bus

    •          4-wire interface

    •          Byte serial data transfer

  •   USB descriptor tables

    •         Audio device class

    •          HID

  •   Peripheral Interface Bus (PIB)

    •          Byte-wide data

    •          6 address lines

    •         16 bits 8051 data bus

    •          Read/Write/Reset control signal

  • Device features

    •         Single 12MHz crystal oscillator

    •          3.3/1.8V operation

    •          Onboard 3.3V  and 1.8V regulator

    •      128 pin LQFP ( 10mm x 10mm)

 

Development support

To help you rapidly bring your product to the market we have available;

 

 

Click here to contact TigerJet for more information

 
 

 
 
To order evaluation phones etc. please visit our customer's Yahoo shopping site

Click here for support (support@tjnet.com)