NS汽车娱乐系统解决方案

As consumer ELECTRONICS have become more portable, DEVICES normally used in home entertainment systems are finding their way into automobiles, and consumers are expecting the sound and picture to be the same quality. With a NUMBER of entertainment options from satellite radio to MP3 players all vying for space in small areas, Nationals wide range of high-quality, space-saving power, DISPLAY, WIRELESS, and DVD COMPONENTS are perfect for automotive entertainment systems.

Component Highlights

* Bluetooth? TECHNOLOGY - space-saving, flexible options from STANDARD PRODUCTS to customizable products to full custom ASICs.

* Processor System - massive integration combined with high performance allows the CP3000 family of connectivity processors to include many of the functions required in this application.

* LVDS - industry-standard differential DIGITAL video INTERFACE provides high bandwidth, low power, and low EMI with true color-depth SUPPORT, enabling superlative display image quality.

1 Handsfree Bluetooth Car Kit

Driving while talking on a mobile phone has become a hot topic in many parts of the world as legislators are increasingly banning mobile handset use while driving for added safety. New applications for information and entertainment also are pushing the need to connect automotive electronics and wireless handsets. Handsfree operation of mobile phones is becoming essential in todays automobile. Car kits equipped with Bluetooth? wireless technology allow users to place their mobile phones anywhere in the automobile and still receive and send calls. Caller identification can be displayed on the dashboard to keep the drivers attention on the road. Featuring its device connectivity processor with an INTEGRATED Bluetooth CONTROLLER and Bluetooth radio transceiver, National offers key car kit components that meet the strict automotive requirements.

Components Highlights

*CP3BT connectivity processor - Features a full CAN interface, RISC processor core with on-chip SRAM and Flash MEMORY for high computing bandwidth, Bluetooth Lower Link Controller, HARDWARE communications peripheral and external bus for system expandability.

*LMX5252 - Bluetooth 1.1 and 1.2 certified radio transceiver in a tiny LLP? PACKAGE integrates antenna FILTER, SWITCH, RECEIVER, and transmitter baluns with the VCO onto a SINGLE die

(1) Device Connectivity Processor

USB 1.1 Interface:

? CP3UB17 - Reprogrammable Connectivity Processor with USB Interface

? CP3UB26 - Reprogrammable Connectivity Processor with USB and CAN Interfaces

CAN 2.0B ACTIVE Interface:

? CP3CN17 - Reprogrammable Connectivity Processor with CAN Interface

? CP3CN23 - Reprogrammable Connectivity Processor with Dual CAN Interfaces

Bluetooth Baseband Processor:

? NEW! CP3SP33 - Connectivity Processor with Cache, DSP, and Bluetooth?, USB, and Dual CAN Interfaces

? CP3BT10 - Reprogrammable Connectivity Processor with Bluetooth and USB Interfaces

? CP3BT13 - Reprogrammable Connectivity Processor with Bluetooth and CAN Interfaces

? CP3BT23 - Reprogrammable Connectivity Processor with Bluetooth and Dual CAN Interfaces

? CP3BT26.html" target="_blank" title="CP3BT26">CP3BT26 - Reprogrammable Connectivity Processor with Bluetooth, USB, and CAN Interfaces

(2) Radio Transceiver

LMX5453

LMX5452

LMX5252

(3) Codec

DS90CP22MTX

DS90CP22MT

DS90CP04TLQX

(4) Mic Amp

LMV1012

LMV1015

LMV1032

(5) Audio Amp

LM4666SD

LM4666SDX

LM4838MTE

(6) VOLTAGE regulator

LP3878MR-ADJ

LP3878MRX-ADJ

LP3878SD-ADJ

(7) Supervisory

LM3700

LM3701

LM3702

2 Automotive GPS Navigation

As consumer electronics have become more portable, devices normally used in home entertainment systems are finding their way into automobiles, and consumers are expecting the sound and picture to be the same quality. With a number of entertainment options from satellite radio to MP3 players all vying for space in small areas, Nationals wide range of high-quality, space-saving power, display, wireless, and DVD components are perfect for automotive entertainment systems.

Component Highlights

* Bluetooth? Technology - space-saving, flexible options from standard products to customizable products to full custom ASICs.

* Processor System - massive integration combined with high performance allows the CP3000 family of connectivity processors to include many of the functions required in this application.

* LVDS - industry-standard differential digital video interface provides high bandwidth, low power, and low EMI with true color-depth support, enabling superlative display image quality

(1) Bluetooth Module

LMX5453

LMX5452

LMX5252

(2) DVD Decoder

National SEMICONDUCTORS Mediamatics DVD-on-a-chip products provide comprehensive solutions for consumer electronics vendors DVD products. More than just a single solution, National Semiconductor provides a family of single-chip solutions for the design and manufacture of DVD players.

The Mediamatics product family provides unequalled audio processing quality and flexibility. It provides wide support for all COMMON disk-based

formats and for many Internet-based formats. A custom DSP provides a powerful solution for the latest compute-intensive audio algorithms. Support for DVD-Video, Video CD and CD formats has been retained from previous generation devices. Additionally, the devices now provide on-chip decoding support for DVD-Audio, DTS, MPEG2 multi-channel, Dolbyn Prologic, HDCD and MP3. Full karaoke processing and royalty-free 3D STEREO surround are also provided. Flexible audio structure allows audio data to originate from disk-based media, external digital audio streams or via the Internet. Full 5.1 channel OUTPUT with simultaneous 2-channel down-mix and IEC958/1937 output is standard for the family

(3) TFT/ LCD Display Lighting

LM25010

LM2612

LM2612BL

(4) LED Display Lighting

LP3943

LP3944

LM2704

(5) Audio Codecs

LM4666

LM4838

LM4839

(6) AMP

LM4838

LM4839

LM4840

(7) AMP

LMV1012

LMV1015

LMV1032

(8) Power

LM2590HV

LM2591HV

LM2592HV

(9)Device Connectivity Processor

USB 1.1 Interface:

? CP3UB17 - Reprogrammable Connectivity Processor with USB Interface

? CP3UB26 - Reprogrammable Connectivity Processor with USB and CAN Interfaces

CAN 2.0B Active Interface:

? CP3CN17 - Reprogrammable Connectivity Processor with CAN Interface

? CP3CN23 - Reprogrammable Connectivity Processor with Dual CAN Interfaces

Bluetooth Baseband Processor:

? NEW! CP3SP33 - Connectivity Processor with Cache, DSP, and Bluetooth?, USB, and Dual CAN Interfaces

? CP3BT10 - Reprogrammable Connectivity Processor with Bluetooth and USB Interfaces

? CP3BT13 - Reprogrammable Connectivity Processor with Bluetooth and CAN Interfaces

? CP3BT23 - Reprogrammable Connectivity Processor with Bluetooth and Dual CAN Interfaces

? CP3BT26 - Reprogrammable Connectivity Processor with Bluetooth, USB, and CAN Interfaces

(10)Supervisory

LM3722

LM3723

LM3724