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參數(shù)資料
| 型號： | LC72713W |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 MM, SQFP-64 |
| 文件頁數(shù)： | 1/22頁 |
| 文件大?。?/td> | 201K |
| 代理商： | LC72713W |
LC72713W
No.6870-1/29
Overview
The LC72713W is data demodulator ICs for receiving FM multiplex broadcasts for mobile reception in the DARC
format. This IC includes an on-chip bandpass filter for extracting the DARC signal from the FM baseband signal.
It also integrates a decoder circuit that performs the VICS data processing on the same chip and can implement a
compact, multifunction VICS reception system. The LC72713W is an improved version of the LC72710W that
features circuit improvements that allow a single tuner to receive both the VICS data and the dGPS data supported by
the earlier device. Note that a contract with VICS Center is required to evaluate this sample IC and to produce end
products that support VICS.
Functions
Adjustment-free 76kHz SCF bandpass filter
Built-in VICS decoder
MSK delay detection system based on a 1T delay.
Error correction function based on a 2T delay (in the MSK detection stage)
Digital PLL based clock regeneration function
Shift-register 1T and 2T delay circuits
Block and frame synchronization detection circuits
Functions for setting the number of allowable BIC errors and the number of synchronization protection operations.
Error correction using (272, 190) codes
Built-in layer 4 CRC code checking circuit
On-chip frame memory and memory control circuit for vertical correction
7.2MHz crystal oscillator circuit
Two power saving modes: STNBY and EC STOP
Dedicated frame synchronization circuit for simultaneous reception of dGPS and VICS data
Applications can use either a parallel CPU interface (DMA) or a CCB serial interface.
Supply voltage: 4.5 to 5.5V
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SANYO Semiconductors
DATA SHEET
92607 HKIM 20070822-S00009 / 92001 TN (OT)
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
's products or
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LC72713W
CMOS IC
Mobile FM Multiplex Broadcast IC
with On-Chip VICS Decoder
Ordering number : EN6870B
CCB is a trademark of SANYO ELECTRIC CO., LTD.
CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO.
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相關代理商/技術參數(shù) |
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| LC72714 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder |
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