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参数资料
| 型号： | LC7871E |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封装： | QFP-100 |
| 文件页数： | 4/19页 |
| 文件大小： | 299K |
| 代理商： | LC7871E |
Recommended Crystal Oscillator Constants
2. Subcode Interface: Pins S, SBSY, SFSY, PW, SBCK and MUTE
The S pin selects one of three interface modes, as shown in the table below. When a high level is applied to the
MUTE pin, SBSY and PW input are disabled, and SBCK output is disabled.
Note that the “M” level is typically 0.4 VDD.
LC7860 interface (Symbols in parentheses are LC7860 pins.)
The conditions for SBCK output are as follows: confirmation of low levels on the SFSY pin about 2.2 s after a
falling edge on SFSY.
Note: * SFSY will be high during the S0 and S1 periods.
* The SBSY pin must be held low.
LC7861N/67 interface (Symbols in parentheses are DSP pins.)
The conditions for SBCK output are as follows: confirmation of a low level on the SBSY pin about 2.2 s after a
falling edge on the SFSY pin in the LC7871E.
In the LC7871NE the conditions are confirmation of a low level on the SBSY pin about 2.2 s after a rising edge
on the SFSY pin.
No. 4861-12/19
LC7871E, 7871NE
S
H
M
L
Mode
LC7861N/67 interface
LC7860K/63 interface
LC7868/69 interface
Manufacturer
Oscillator
Cin/Cout
NTSC
CITIZEN WATCH CO., LTD
CSA-309 (14.31818 MHZ)
5 to 8 pF (Cin = Cout)
PAL
CITIZEN WATCH CO., LTD
CSA-309 (17.734475 MHZ)
5 to 12 pF (Cin = Cout)
相关PDF资料 |
PDF描述 |
|---|---|
| LC7871NE | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| LC7872E | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| LC7874E | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| LC78835K | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
| LC78835KM | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC7871NE | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CD Graphics Decoder |
| LC7872E | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC7874E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CD Graphics Decorder |
| LC7876E | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC7880 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:16 bit D/A CONVERTER |
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