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MAX11042ETC+ PDF预览

MAX11042ETC+

更新时间: 2024-11-18 04:42:11
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美信 - MAXIM 远程控制集成电路消费电路商用集成电路遥控信息通信管理控制器
页数 文件大小 规格书
19页 310K
描述
Wired Remote Controllers

MAX11042ETC+ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN, LCC12,.16SQ,32
针数:12Reach Compliance Code:compliant
风险等级:5.84Is Samacsys:N
商用集成电路类型:SUPPORT CIRCUITJESD-30 代码:S-XQCC-N12
JESD-609代码:e3长度:4 mm
湿度敏感等级:1功能数量:1
端子数量:12最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC12,.16SQ,32
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:1.8/3.3 V
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Remote Control ICs最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.6 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:NO LEAD
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm
Base Number Matches:1

MAX11042ETC+ 数据手册

 浏览型号MAX11042ETC+的Datasheet PDF文件第2页浏览型号MAX11042ETC+的Datasheet PDF文件第3页浏览型号MAX11042ETC+的Datasheet PDF文件第4页浏览型号MAX11042ETC+的Datasheet PDF文件第5页浏览型号MAX11042ETC+的Datasheet PDF文件第6页浏览型号MAX11042ETC+的Datasheet PDF文件第7页 
19-3984; Rev 1; 8/07  
Wired Remote Controllers  
General Description  
Features  
The MAX11041/MAX11042 wired remote controllers  
convert up to six or 30 different pushbuttons into an I2C  
register. Together with low-cost pushbutton switches  
and 1% resistors, the MAX11041/MAX11042 are total  
solutions over a single-wire interface. A wired remote  
controller easily piggybacks to a standard 3.5mm  
headphone jack using a fourth contact or one of the  
audio signals.  
Detect Up to Six (MAX11042) or 30 (MAX11041)  
Different Keys and Jack Insertion/Removal  
Work with Either 32or 16Headphones  
Add Remote-Control Functionality to Devices  
Using a Simple Resistor and Switch Array  
Low-Power Operation Consuming a Supply  
Current of Only 5µA (typ)  
To conserve battery life, the MAX11041/MAX11042  
consume only 5µA (typ) while reading keypresses in  
real time without microprocessor (µP) polling. The  
devices send the debounced keypress along with key  
duration to the application processor over the I2C inter-  
face. An 8-word FIFO buffer records up to four key-  
press events to allow plenty of time for the application  
processor to respond to the MAX11041/MAX11042.  
Work with Standard 2.5mm or 3.5mm 4-Pin  
Headphone Jacks  
Support Hold Function to Lockout Keys  
100kHz/400kHz I2C Interface  
Single 1.6V to 3.6V Supply Voltage Range  
15kV ESD Protection (IEC 61000-4-2)  
The MAX11041/MAX11042 include 15kꢀ ꢁES protec-  
tion devices on the FORCꢁ and EꢁNEꢁ inputs to ensure  
IꢁC 61000-4-2 compliance without any external  
ꢁES devices.  
Ordering Information  
TEMP  
PIN-  
PKG  
PART  
MAX11041ꢁTC+  
The MAX11041/MAX11042 are available in 12-bump  
UCEP™ and 12-pin TQFN packages. The devices are  
specified over the extended temperature range  
(-40°C to +85°C).  
RANGE  
PACKAGE  
CODE  
-40°C to +85°C 12 TQFN-ꢁP* T1244-4  
MAX11042ꢁTC+** -40°C to +85°C 12 TQFN-ꢁP* T1244-4  
*EP = Exposed pad.  
**Future product—contact factory for availability.  
Applications  
Multimedia Controls for  
Multimedia-ꢁnabled  
Cell Phones  
PSAs  
Pin Configurations  
Sigital Etill Cameras  
PSA Accessory  
Keyboards  
TOP VIEW  
Keyboard ꢁncoder for  
Elider, Flip, and other  
Cell Phones  
9
8
7
Multimedia Sesktop  
Epeakers  
A0  
Portable Media Players  
MP3, CS, SꢀS Players  
10  
11  
6
5
INT  
Portable Game  
Consoles  
A1  
V
DD  
MAX11041  
MAX11042  
12  
N.C.  
4
FORCE  
1
2
3
THIN QFN  
(4mm x 4mm x 0.6mm)  
EXPOSED PAD CONNECTED TO GND.  
Pin Configurations continued at end of data sheet.  
UCSP is a trademark of Maxim Integrated Products, Inc.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing delivery, and ordering information please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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