- 您現在的位置：買賣IC網 > PDF目錄30713 > L64733C-44 (LSI CORP) SPECIALTY CONSUMER CIRCUIT, PQCC44 PDF資料下載
參數資料
| 型號： | L64733C-44 |
| 廠商： | LSI CORP |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC44 |
| 封裝： | 7 X 7 MM, 0.90 MM HEIGHT, QFN-44 |
| 文件頁數： | 15/52頁 |
| 文件大小： | 552K |
| 代理商： | L64733C-44 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁
22
L64733C/L64734 Tuner and Satellite Receiver Chipset
buffers used to drive the differential signals MODp,
MODn, and PLLINp, PLLINn. Connect the other side of
the resistor to ground.
VREF_LVDS
LVDS Buffers Reference Voltage
Input
The VREF_LVDS input is a 1.2 V
± 10% voltage level that
controls the common mode voltage of the LVDSOUT
buffers used to drive the differential signals MODp,
MODn, and PLLINp, PLLINn.
Tuner Control Interface
The Tuner Control Interface contains signals that control the L64733C
Tuner IC.
FLCLK
Filter Control Clock
Output
This is the output of a programmable integer value divider
clocked by PCLK (the demodulator sampling clock). The
division ratio can be programmed with register bits. The
FLCLK frequency multiplied by 16 is the 3 dB cutoff of the
programmable low pass lters on the L64733C.
INSEL
RF Input Select
Output
When INSEL is asserted, the L64733C tuner selects the
normal mode. When INSEL is deasserted, the L64733C
selects the Loop-Through mode.
Typical Operating Circuit
Figure 7 is a diagram of a typical operating circuit for the chipset,
implemented with the L64733C-48 (48-pin package), including external
components. Not all external components are shown. See the
L64733/34
Evaluation Board User’s Guide for complete schematic details.
相關PDF資料 |
PDF描述 |
|---|---|
| L64733C-48 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| L64781 | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| L6561 | 0.7 A POWER FACTOR CONTROLLER, PDIP8 |
| L6566ATR | 0.8 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDSO16 |
| L6605D | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| L64734 | 制造商:LSI 制造商全稱:LSI 功能描述:Tuner and Satellite Receiver Chipset |
| L64734C-45 | 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述: |
| L64735GM-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
| L64735GM-27 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
| L64735GM-35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
發布緊急采購，3分鐘左右您將得到回復。