參數(shù)資料
型號(hào): MC44BC375U
廠商: Motorola, Inc.
英文描述: PLL Tuned VHF Audio/ Video High Integration Modulator ICs
中文描述: 甚高頻鎖相環(huán)調(diào)諧音頻/視頻調(diào)制器的高集成芯片
文件頁(yè)數(shù): 16/20頁(yè)
文件大小: 537K
代理商: MC44BC375U
16
MC44BC375/U/J/T Technical Data
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
Markings and Case Diagrams
15
Markings and Case Diagrams
15.1
Pin Description
Symbol
Pin description
Functionality
1
CHS
Channel Select
Channel 3 / Channel 4 selection for MC44BC375U
Channel 1 / Channel 2 selection for MC44BC375J
Don
t care for the MC44BC375T
PS=14dB / PS=16dB selection
Logic Output Level (Low voltage / high impedance)
selectable via Pin 9
Crystal Oscillator input
2
PSS
Picture to Sound Select
3
LOP
Logic Output Port
4
5
6
7
8
XTAL
Gnd
PREEM
AUDIO
SPLFLT
Crystal
Ground
Pre-emphasis
Audio Input
Sound PLL Filter
Audio Pre-emphasis capacitor
9
PSave/LO
PowerSave & Logic Output control
Normal Mode / Power save mode selection
In Power Save Mode, the LOP pin is automatically
switched to low voltage
10
11
12
13
14
15
16
VIDEO
VCCA
GND
TVOUT
TVOVCC
PLLFLT
SFS
Video Input
Voltage supply
Ground
TV Output
Voltage supply
PLL Filter
Sound Frequency Select
Modulated signal Output
UHF PLL Filter
Sound frequency 4.5Mhz / 5.5Mhz selection
F
n
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC44BC375UA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PLL Tuned VHF Audio/Video High Integration IC
MC44BC375UAD 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PLL Tuned VHF Audio/Video High Integration IC
MC44BC375UADEVK 功能描述:射頻開發(fā)工具 BC375UA(16 PIN) EVAL KIT RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
MC44BC375UAEF 功能描述:IC A-VHF MODULATOR 16-SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話,手機(jī),視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064
MC44BC375UAEFR2 功能描述:IC A-VHF MODULATOR 16-SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話,手機(jī),視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064