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MAX6818EAP PDF预览

MAX6818EAP

更新时间: 2024-11-22 22:55:15
品牌 Logo 应用领域
美信 - MAXIM 开关
页数 文件大小 规格书
12页 190K
描述
【15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers

MAX6818EAP 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP-20针数:20
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.11
系列:6818JESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:7.2 mm
逻辑集成电路类型:LOGIC CIRCUIT湿度敏感等级:1
功能数量:8端子数量:20
最高工作温度:125 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH认证状态:Not Qualified
座面最大高度:1.99 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BICMOS
温度等级:COMMERCIAL EXTENDED端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:5.29 mm
Base Number Matches:1

MAX6818EAP 数据手册

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19-4770; Rev 1; 1/99  
±1 5 k V ES D-P ro t e c t e d , S in g le /Du a l/Oc t a l,  
CMOS S w it c h De b o u n c e rs  
7/MAX618  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
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.  
Robust Inputs can Exceed Power Supplies  
up to ±25V  
ESD Protection for Input Pins  
±15kV—Human Body Model  
±8kV—IEC 1000-4-2, Contact Discharge  
±15kV—IEC 1000-4-2, Air-Gap Discharge  
Small SOT Packages (4 and 6 pins)  
Single-Supply Operation from +2.7V to +5.5V  
Single (MAX6816), Dual (MAX6817), and Octal  
(MAX6818) Versions Available  
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.  
No External Components Required  
6µA Supply Current  
Three-State Outputs for Directly Interfacing  
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 con-  
trolled 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.  
Switches to µP Data Bus (MAX6818)  
Switch Change-of-State Output Simplifies  
Polling and Interrupts (MAX6818)  
Pin-Compatible with ’LS573 (MAX6818)  
Ord e rin g In fo rm a t io n  
PIN-  
SOT  
Ap p lic a t io n s  
PART  
TEMP. RANGE  
PACKAGE TOP MARK  
µP Switch Interfacing  
Industrial Instruments  
PC-Based Instruments  
Portable Instruments  
Automotive Applications  
Membrane Keypads  
MAX6816EUS-T -40°C to +85°C 4 SOT143  
MAX6817EUT-T -40°C to +85°C 6 SOT23-6  
KABA  
AAAU  
MAX6818EAP  
-40°C to +85°C 20 SSOP  
Note: There is a minimum order increment of 2500 pieces for  
SOT packages.  
P in Co n fig u ra t io n s  
Typ ic a l Op e ra t in g Circ u it  
TOP VIEW  
V
CC  
V
CC  
4
GND  
1
MAX6816  
MAX6816  
µP  
MECHANICAL  
SWITCH  
0.1µF  
IN  
3
OUT  
2
IN  
OUT  
RESET  
DEBOUNCED  
OUTPUT  
GND  
SOT143  
Pin Configurations continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 1-800-835-8769.  

MAX6818EAP 替代型号

型号 品牌 替代类型 描述 数据表
MAX6818EAP+ MAXIM

完全替代

Logic Circuit, CMOS, PDSO20, 5.30 X 6.50 MM, SSOP-20
MAX6818EAP+T MAXIM

完全替代

Logic Circuit, CMOS, PDSO20, 5.30 X 6.50 MM, SSOP-20
MAX6818EAP-T MAXIM

完全替代

Logic Circuit, BICMOS, PDSO20, SSOP-20

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