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The JTMA6800 is a reset timer which designed for long reset

时间:2016-04-12 10:51来源:未知 作者:oumao18 点击:
目录 1. 产品概述 2. 产品特点 3. 应用范围 4. 技术规格书下载(产品PDF文档 ) 5. 产品封装图 6. 电路原理图 7. 功能概述 8 . 相关产品 一 , 产品概述( General Description) The JTMA6800 is a reset timer which
目录

,产品概述(General Description)      
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   The JTMA6800 is a reset timer which designed for long reset times. The device has a long fixed delay
of 7.5s ±20% which avoids unplanned reset press.The JTMA6800 operates with 1uA maximal quiescent
current when timer inactive. The JTMA6800 has one input which supports single button resetting required.
It has a single open-drain output, /RST,with 0.5mA sink current capability. The DS enablesTest-Mode
operation by forcing /RST low.
.产品特点(Features)
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7.5s Fixed Reset Delay
1.65V to 5.5V Operation Voltage
Open-Drain Output with 400ms Duration
Low 1uA Quiescent Current
Test-Mode Enable
/SR with Internal Pull-Up Resistor
Halogen Free Product
,应用范围 (Applications)
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Mobile Phone
Tablet
Portable Media Player
四.技术规格书下载(产品PDF)
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JTMA6800
五,产品封装图 (Package)
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ORDERING / PACKAGE INFORMATION
六.电路原理图
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TYPICAL APPLICATION
,功能概述
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ABSOLUTE MAXIMUM RATINGS
八,相关芯片选择指南
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Power IC-DDR & Reset
Part Number Package Vin(typ) Vin (max) Max. Current (A) Current Limit (A) Quiescent Current Typ. (uA)
JTMA1210MP ESOP-8 1.1/1.4/2.5 6 2.5 3 0.05
JTMA1270AMP ESOP-8 1.5/1.8/2.5 6 2.5 3.2 0.05
JTMA1280AMP ESOP-8 1.5/1.8/2.5 6 2 2.2 0.05
JTMA6800Y SOT-26 1.65~5.5        
JTMA6800GN15B DFN-1.5X2-6L 1.65~5.5        
JTMA3146O TSSOP-28          
JTMA3048O TSSOP-16          
JTMA3048M SOP-16          

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