参数资料
型号: MC44BS374T1AEFR2
厂商: Freescale Semiconductor
文件页数: 7/34页
文件大小: 0K
描述: IC AUDIO/VIDEO MODULATOR 16-SOIC
标准包装: 1
类型: NTSC/PAL 调制器
应用: 音频/视频,VCR,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: 剪切带 (CT)
其它名称: MC44BS374T1AEFR2CT
Characterization Measurement Conditions
MC44BS374T1/374T1A Advance Information
Figure 6. Typical Audio Performance
15 Characterization Measurement Conditions
The following list shows the MC44BS374T1/374T1A default configuration unless otherwise specified.
Peak White Clip enabled
UHF oscillator ON
Sound and video modulators ON
Sound subcarrier frequency = 5.5 MHz
Sound Oscillator ON
Logic Output Port LOW
Picture-to-sound carrier ratio = 12 dB
Test pattern disabled
All test mode bits are ‘0’
Frequency from channel 21 to 69
RF Inputs / Output into 75ohm Load using a 75 to 50 ohm transformation. Video Input 1Vpp.
Audio pre-emphasis circuit enabled.
FM Audio Weighted Signal to Noise
46
48
50
52
54
56
58
471
521
571
621
671
721
771
821
871
Frequency (Mhz)
dB
Typical
Minimum specification
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
MC56F8013VFAE IC DIGITAL SIGNAL CTLR 32-LQFP
MC56F8014MFAE IC DIGITAL SIGNAL CTLR 32-LQFP
MC56F8023VLC IC DSP 16BIT DUAL HARV 32-LQFP
MC56F8025VLD IC DSP 16BIT DUAL HARV 44-LQFP
MC56F8036VLF IC DGTL SGNL CTLR 16BIT 48-LQFP
相关代理商/技术参数
参数描述
MC44BS374T1D 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:CMOS Audio/Video RF Modulators
MC44BS374T1D-R2 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PLL Tuned UHF and VHF Audio/Video High Integration Modulator
MC44BS374T1EF 功能描述:IC AUDIO/VIDEO MODULATOR 16-SOIC RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
MC44BS374T1EFR2 功能描述:IC AUDIO/VIDEO MODULATOR 16-SOIC RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
MC44C401 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MTS Stereo Encoder