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参数资料
| 型号： | MAX7461EUK+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC ALARM LOSS-OF-SYNC SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 同步损耗报警 |
| 应用： | 安全系统 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 标准包装 |
| 其它名称： | MAX7461EUK+TDKR |
General Description
The MAX7461 single-channel loss-of-sync alarm (LOS)
provides composite video sync detection in NTSC,
PAL, and SECAM standard-definition television (SDTV)
systems. The MAX7461’s advanced detection circuitry
delivers robust performance by preventing false loss-
of-sync alarms due to noise. The device accepts an
AC-coupled composite (CVBS), luma (Y), or any other
video signal with sync, and outputs a logic-level signal.
The open-drain LOS output is low when no sync is
detected and high impedance when sync is detected.
The device operates from a single +5V supply.
The MAX7461 is available in a 5-pin SOT23 package
and is specified for operation over the -40°C to +85°C
temperature range.
Applications
Security Systems
Consumer Electronics
Features
Accepts CVBS, Y, or Any Other Video with Sync
Loss-of-Sync Alarm Output
Robust Performance in Noisy Environments
Wire-OR Alarm Output
NTSC, PAL, and SECAM
Small 5-Pin SOT23 Package
Loss-of-Sync Alarm
MAX7461
For pricing, delivery, and ordering information, please contact Maxim Direct at
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
19-0553; Rev 1; 4/13
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
CODE
MAX7461EUK
-40°C to +85°C
5 SOT23
U5-2
GND
LOS
GND
15
VCC
IN
MAX7461
SOT23
TOP VIEW
2
34
Pin Configuration
CLAMP
LPF
SYNC
DETECTOR
GND
LOS
75
Ω
+5V
0.1
μF
VCC
SYNC
SLICE
LEVEL
LOS
FILTER
VCC
0.1
μF
1k
Ω
1
5
3
4
SYNC
CIN
IN
RO
MAX7461
Functional Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7462USA | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7462USA+ | 功能描述:有源滤波器 Video Reconstruction Filtr RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7462USA+T | 功能描述:视频 IC Video Reconstruction Filtr RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| MAX7462USA-T | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7462UUA | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
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