参数资料
型号: MC44BC374EJB
厂商: Freescale Semiconductor
文件页数: 1/24页
文件大小: 0K
描述: IC MODULATOR ANT BOOSTER 24TSSOP
标准包装: 62
类型: 调制器
应用: 机顶盒
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 管件
Ordering Information
Device
Temp Range
Package
MC44BC373DTB,R2
MC44BC374DTB,R2
–10oC to +80oC
TSSOP24
NOTE: For tape and reel, add R2 suffix.
TSSOP 24 Package
This document contains information on a product under development. Motorola reserves the right to change or
discontinue this product without notice. Motorola, Inc., 2003. All rights reserved.
MC44BC373/374
These modulator ICs are for use in VCRs, games, set-top boxes, and similar devices.
Figure 1 shows the pin connections.
Figure 1. MC44BC373/374 Pin Connections
GNDD
VCCD
XTAL
VCRVCC
GND
VCRTU
TVOVCC
GND
AUDIO
ANT2
ANT1
GND
PLLFLT
SDA
SCL
LOP
PREEM
TVOUT
GND
VCCA
1
2
3
4
5
6
7
8
9
10
24
23
22
21
20
19
18
17
16
15
AUXIN
SPLFLT
11
12
VCCI
VIDEO
14
13
Technical Data
Contents
6I2C Bit Mapping . . . . . . . 6
7I2C Programming . . . . . 7
Compatible Bus
18
MC44BC373/374
Rev. 3.5, 7/2003
MC44BC373/374
Multi-Standard or PAL/
NTSC Modulator with
integrated antenna
booster/splitter ICs
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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