參數(shù)資料
型號： MAX7461EUK
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 消費家電
英文描述： Loss-of-Sync Alarm
中文描述： SPECIALTY CONSUMER CIRCUIT, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 1/7頁
文件大小： 500K
代理商： MAX7461EUK
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
Automotive Rear Seat Entertainment (RSE)
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
M
Loss-of-Sync Alarm
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-0553; Rev 0; 5/06
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
PACKAGE
CODE
MAX7461EUK
-40°C to +85°C
5 SOT23-5
U5-2
GND
LOS
GND
1
5
V
CC
IN
MAX7461
SOT23-5
TOP VIEW
2
3
4
Pin Configuration
CLAMP
LPF
SYNC
DETECTOR
GND
LOS
75
+5V
0.1
μ
F
V
CC
SYNC
SLICE
LEVEL
LOS
FILTER
V
CC
0.1
μ
F
1k
1
5
3
4
SYNC
C
IN
IN
RO
MAX7461
Functional Diagram
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7461EUK+ 制造商:Maxim Integrated Products 功能描述:LOSS OF SYNC ALARM 5PIN SOT-23 - Rail/Tube
MAX7461EUK+T 功能描述:視頻 IC Loss-Of-Sync Alarm RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7461EUK-T 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7462USA 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7462USA+ 功能描述:有源濾波器 Video Reconstruction Filtr RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
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