5秒后页面跳转
MAX6817 PDF预览

MAX6817

更新时间: 2024-11-27 14:57:47
品牌 Logo 应用领域
亚德诺 - ADI 开关
页数 文件大小 规格书
9页 1329K
描述
±15kV ESD保护、单/双/八通道、CMOS开关去抖器

MAX6817 数据手册

 浏览型号MAX6817的Datasheet PDF文件第2页浏览型号MAX6817的Datasheet PDF文件第3页浏览型号MAX6817的Datasheet PDF文件第4页浏览型号MAX6817的Datasheet PDF文件第5页浏览型号MAX6817的Datasheet PDF文件第6页浏览型号MAX6817的Datasheet PDF文件第7页 
Click here for production status of specific part numbers.  
MAX6816/MAX6817/  
MAX6818  
±15kV ESD-Protected, Single/Dual/Octal,  
CMOS Switch Debouncers  
General Description  
Benefits and Features  
Switch Debouncer Integration Simplifies System  
The MAX6816/MAX6817/MAX6818 are single, dual, and  
octal switch debouncers that provide clean interfacing  
of mechanical switches to digital systems. They accept  
one or more bouncing inputs from a mechanical switch  
and produce a clean digital output after a short, preset  
qualification delay. Both the switch opening bounce  
and the switch closing bounce are removed. Robust  
switch inputs handle ±25V levels and are ±15kV  
ESD-protected for use in harsh industrial environments.  
They feature single-supply operation from +2.7V to +5.5V.  
Undervoltage-lockout circuitry ensures the output is in  
the correct state upon power-up.  
Interface to Mechanical Switches  
• Single-Supply Operation from +2.7V to +5.5V  
• No External Components Required  
• Single (MAX6816), Dual (MAX6817), and  
Octal (MAX6818) Versions Available  
6μA Supply Current  
Built-In Protection Circuitry Improves System  
Reliability  
• Inputs Can Exceed Power Supplies up to ±25V  
• ESD Protection for Input Pins  
- ±15kV—Human Body Model  
The single MAX6816 and dual MAX6817 are offered in  
SOT packages and require no external components.  
Their low supply current makes them ideal for use in  
portable equipment.  
- ±8kV—IEC 1000-4-2, Contact Discharge  
- ±15kV—IEC 1000-4-2, Air-Gap Discharge  
Octal Version (MAX6818) Provides Direct Data  
Bus Interface  
The MAX6818 octal switch debouncer is designed for  
data-bus interfacing. The MAX6818 monitors switches  
and provides a switch change-of-state output (CH),  
simplifying microprocessor (µP) polling and interrupts.  
Additionally, the MAX6818 has three-state outputs  
controlled by an enable (EN) pin, and is pin-compatible  
with the LS573 octal latch (except for the CH pin),  
allowing easy interfacing to a digital data bus.  
• Three-State Outputs for Directly Interfacing to  
μP (MAX6818)  
Switch Change-of-State Output Simplifies Polling  
and Interrupts (MAX6818)  
• Pin-Compatible with ‘LS573 (MAX6818)  
Ordering Information  
SOT  
PIN-  
PACKAGE  
PART  
TEMP RANGE  
TOP MARK  
Applications  
MAX6816EUS-T  
MAX6817EUT-T  
MAX6817MUT+T  
-40°C to +125°C 4 SOT143  
-40°C to +125°C 6 SOT23-6  
-55°C to +125°C 6 SOT23  
KABA  
AAAU  
AAAU  
ACWB  
µP Switch Interfacing  
Industrial Instruments  
PC-Based Instruments  
Portable Instruments  
Membrane Keypads  
MAX6817MUT/PR3+ -55°C to +125°C 6 SOT23  
MAX6818EAP -40°C to +125°C 20 SSOP  
Note: There is a minimum order increment of 2500 pieces for  
SOT packages.  
Typical Operating Circuit  
Devices are available in both leaded and lead(Pb)-free/RoHS-  
compliant packaging. Specify lead-free by replacing “-T” with  
“+T” when ordering.  
V
CC  
MAX6816  
µP  
MECHANICAL  
SWITCH  
0.1µF  
IN  
OUT  
RESET  
DEBOUNCED  
OUTPUT  
GND  
19-4770; Rev 8; 2/20  

与MAX6817相关器件

型号 品牌 获取价格 描述 数据表
MAX6817EUT MAXIM

获取价格

Logic Circuit, CMOS, PDSO6
MAX6817EUT+ MAXIM

获取价格

Logic Circuit, BICMOS, PDSO6, SOT-23, 6 PIN
MAX6817EUT+T MAXIM

获取价格

Logic Circuit, BICMOS, PDSO6, ROHS COMPLIANT, SOT-23, 6 PIN
MAX6817EUT-T MAXIM

获取价格

【15kV ESD-Protected, Single/Dual/Octal, CMOS
MAX6817EUT-TG1K MAXIM

获取价格

Logic Circuit, BICMOS, PDSO6, SOT-23, 6 PIN
MAX6817MUT+T MAXIM

获取价格

Logic Circuit, BICMOS, PDSO6, SOT-23, 6 PIN
MAX6818 MAXIM

获取价格

【15kV ESD-Protected, Single/Dual/Octal, CMOS
MAX6818 ADI

获取价格

±15kV ESD保护、单/双/八通道、CMOS开关去抖器
MAX6818EAP MAXIM

获取价格

【15kV ESD-Protected, Single/Dual/Octal, CMOS
MAX6818EAP/GG8 MAXIM

获取价格

Logic Circuit, BICMOS, PDSO20, SSOP-20