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参数资料
| 型号： | MAX7456EUI+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/44页 |
| 文件大小： | 0K |
| 描述： | IC ON-SCREEN DISPLAY 28-TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | OSD（屏幕显示）视频发生器 |
| 应用： | 安全系统，视频路由 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 28-TSSOP 裸露焊盘 |
| 包装： | 管件 |
| 产品目录页面： | 1424 (CN2011-ZH PDF) |
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AVAILABLE
EVALUATION KIT AVAILABLE
Functional Diagrams
Pin Configurations appear at end of data sheet.
Functional Diagrams continued at end of data sheet.
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
Single-Channel Monochrome On-Screen
Display with Integrated EEPROM
19-0576; Rev 1; 8/08
General Description
The MAX7456 single-channel monochrome on-screen
display (OSD) generator lowers system cost by elimi-
nating the need for an external video driver, sync sepa-
rator, video switch, and EEPROM. The MAX7456 serves
all national and international markets with 256 user-pro-
grammable characters in NTSC and PAL standards.
The MAX7456 easily displays information such as com-
pany logo, custom graphics, time, and date with arbi-
trary characters and sizes. The MAX7456 is preloaded
with 256 characters and pictographs and can be repro-
grammed in-circuit using the SPITM port.
The MAX7456 is available in a 28-pin TSSOP package
and is fully specified over the extended (-40°C to
+85°C) temperature range.
Applications
Security Switching Systems
Security Cameras
Industrial Applications
In-Cabin Entertainment
Consumer Electronics
Features
256 User-Defined Characters or Pictographs in
Integrated EEPROM
12 x 18 Pixel Character Size
Blinking, Inverse, and Background Control
Character Attributes
Selectable Brightness by Row
Displays Up to 16 Rows x 30 Characters
Sag Compensation On Video-Driver Output
LOS, VSYNC, HSYNC, and Clock Outputs
Internal Sync Generator
NTSC and PAL Compatible
SPI-Compatible Serial Interface
Delivered with Preprogrammed Character Set
Ordering Information
PART
PIN-PACKAGE
LANGUAGE
MAX7456EUI+
28 TSSOP-EP*
English/
Japanese
*
EP = Exposed pad.
+
Denotes a lead-free/RoHS-compliant package.
Note: This device is specified over the -40°C to +85°C operat-
ing temperature range.
Pin Configuration appears at end of data sheet.
SERIAL
INTERFACE
DISPLAY
ADDRESS
VIDEO
DRIVER
VIDEO
TIMING
GENERATOR
DISPLAY
MEMORY
(SRAMS)
CHARACTER
ADDRESS
PIXEL
CODE
SYNC
PIXEL
CONTROL
CHARACTER
MEMORY
(NVM)
OSD
GENERATOR
SAG
NETWORK
OSD
MUX
DAC
SYSTEM
CLOCK
POR
SYNC
SEPARATOR
XTAL
OSCILLATOR
CLAMP
VIN
CLKIN
XFB
CLKOUT
RESET
HSYNC
VSYNC
LOS
CS
SCLK
SDIN
SDOUT
AVDD
AGND
DVDD
DGND
PVDD
PGND
VOUT
SAG
MAX7456
Simplified Functional Diagram
SPI is a trademark of Motorola, Inc.
MAX7456
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7456EUI/GH9 | 制造商:Maxim Integrated Products 功能描述:SINGLE-CHANNEL MONOCHROME ON-SCREEN DISPLAY - Rail/Tube |
| MAX7456EUI+ | 功能描述:视频 IC Monochrome On Scrn Display Generator 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 |
| MAX7456EUI+T | 功能描述:视频 IC Monochrome On Scrn Display Generator 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 |
| MAX7456EUI+W | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX7456EVKIT | 功能描述:显示开发工具 RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V |
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