中文
EnglishCXDR7579 is a reset timer which designed for long reset times,7.5s Fixed Reset Delay 1.65V to 5.5V Operation Voltage Open-Drain Output with 400ms Duration Low 1uA Quiescent Current Test-Mode Enab
目录
1.产品概述 2.产品特点
3.应用范围 4.下载产品资料PDF文档
5.产品封装图</span> 6.电路原理图</span>
7.功能概述 8.相关产品
一,产品概述(General Description) 
The CXDR7579 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 CXDR7579 operates with 1uA maximal quiescent
current when timer inactive. The CXDR7579 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.
二</span>.产品特点(Features)
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
三</span>,应用范围 (Applications)
Mobile Phone
Tablet
Portable Media Player
四.技术</span>规格书下载（产品PDF）</span>
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
七</span>,功能概述
八,相关芯片选择指南 更多同类产品......
DDR Terminator | ||||||
Part Number | Vin(typ) | Vin(max) | Max. Current (A) | Current Limit (A) | Quiescent | Packages |
1.1/1.4/2.5 | 6 | 2.5 | 3 | 0.05 | Exposed SO8 | |
1.5/1.8/2.5 | 6 | 2.5 | 3.2 | 0.05 | Exposed SO8 | |
1.5/1.8/2.5 | 6 | 2 | 2.2 | 0.05 | Exposed SO8 | |
Reset IC | |||||||
Part number | Operation Voltage | Open-Drain Output Duration | Quiescent Current(uA) | Reset Timer Delay | Test Mode | Package | Operation |
1.65~5.5 | 400ms | < 1 | 7.5s | support | SOT-26 | -40 ~ 85 | |
Return Dual Phase | ||||||||
Part no. | Vref | Max.Supply Voltage(s) | Frequency (Typ.) | 2-Independent | 2-Phase | Output Drive | Package | Demo board |
0.8V | 16V | 200~500KHz | Yes | Yes | 1A | 28-Pin TSSOP 28-Pin SOIC | yes | |
Dual Output + LDO Controller | ||||||||
Part no. | Vref | Max.Supply Voltage(s) | Frequency (Typ.) | LDO Controller | 2- Independent | 2-Phase (Current Sharing) | Output Drive | Package |
1.25V | 25V | 200KHz | 45mA | Yes | No | 0.5A | 16-pin TSSOP | |
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