参数资料
型号: MC44BC375UEF
厂商: Freescale Semiconductor
文件页数: 7/20页
文件大小: 0K
描述: IC A-VHF MODULATOR 16-SOIC
标准包装: 48
类型: 调制器
应用: 机顶盒
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 管件
MC44BC375U Application Schematic
MC44BC375/U/J/T Technical Data
14 MC44BC375U Application Schematic
Figure 4. MC44BC375U Application Schematic
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
PS1/2
4MHz
Vcc
TVOUT
Pre-em
O
Audio
O
Video
LOP
O
10nF
220nF
330nF
1nF
100nF
Cx***
22nF
C1
Vcc
O
75*
1nF
O
Select
CH 3/4
Select
O
Psave/LO
O
10k
This document contains information
Motorola reserves the right to change
or discontinue this product without notice
on a new product under development
O
SFS
Select
*: This 75
is to match with a 75 video signal applied thru coaxial cable.
2.2k
47nF
22nF
Loop Filter must
be as close as
10nF
R1 and R2 are to reduce video modulation depth from typical value
It can be removed in case of high impedance video generator.
Cx is dependant on the crystal characteristics (Cx=27pF on Motorola application Board)
R2**
R1**
(for example R1=1K
and R2=10K reduce VMD by about 8%)
C1 value depends on standard: 470pF is for 50
s pre-emphasis time constant (B/G standard)
and 750pF is for 75
s (M/N standard).
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相关PDF资料
PDF描述
MC44BC375UAEF IC A-VHF MODULATOR 16-SOIC
97-3102A-18-11S CONN RECEPT BOX MNT 5POS W/SOCK
VI-J4F-MY-F1 CONVERTER MOD DC/DC 72V 50W
PT01A-10-6P CONN RCPT 6 POS CBL MNT W/PINS
VI-J4D-MY-F3 CONVERTER MOD DC/DC 85V 50W
相关代理商/技术参数
参数描述
MC44BC375UEFR2 功能描述:IC A-VHF MODULATOR 16-SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话,手机,视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064
MC44BC375VAEFR2 制造商:Freescale Semiconductor 功能描述:
MC44BC380 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:VHF/ UHF ANTENNA BOOSTER/SPLITTER IC
MC44BC380EF 功能描述:IC BOOSTER/SPLITTER ANT 8-SOIC RoHS:是 类别:RF/IF 和 RFID >> RF 功率分配器/分线器 系列:- 标准包装:98 系列:- 插入损耗:- 频率:40MHz ~ 880MHz 技术规格:- 尺寸/尺寸:* 封装/外壳:- 包装:管件
MC44BC380EFR2 功能描述:IC BOOSTER/SPLITTER ANT 8-SOIC RoHS:是 类别:RF/IF 和 RFID >> RF 功率分配器/分线器 系列:- 标准包装:98 系列:- 插入损耗:- 频率:40MHz ~ 880MHz 技术规格:- 尺寸/尺寸:* 封装/外壳:- 包装:管件