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MAX6326UR24-T中文资料PDF规格书
MAX6326UR24-T规格书详情
General Description
The MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348 microprocessor (µP) supervisory circuits monitor the power supplies in µP and digital systems. These devices provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 2.5V, 3V, 3.3V, and 5V powered circuits.
These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 100ms after VCC has risen above the reset threshold.
The only difference between the devices is their output. The MAX6326/MAX6346 (push-pull) and MAX6328/MAX6348 (open-drain) have an active-low reset output. The MAX6327/MAX6347 have an active-high push-pull reset output. All of these parts are guaranteed to be in the correct state for VCC down to 1V. The reset comparator is designed to ignore fast transients on VCC. Reset thresholds are factory-trimmable between 2.2V and 4.63V, in approximately 100mV increments. Twenty-one standard versions are available. Contact the factory for availability of nonstandard versions.
Ultra-low supply currents (1µA max for the MAX6326/MAX6327/MAX6328) make these parts ideal for use in portable equipment. All six devices are available in space saving SOT23 and SC70 packages
Features
♦ Ultra-Low 1µA (max) Supply Current (MAX6326/MAX6327/MAX6328)
♦ Precision Monitoring of 2.5V, 3V, 3.3V, and 5V Power-Supply Voltages
♦ Reset Thresholds Available from 2.2V to 4.63V
♦ Fully Specified Over Temperature
♦ 100ms (min) Power-On Reset Pulse Width
♦ Low Cost
♦ Available in Three Versions: Push-Pull RESET, Push-Pull RESET, and Open-Drain RESET
♦ Power-Supply Transient Immunity
♦ No External Components
♦ 3-Pin SC70/SOT23 Packages
♦ Pin Compatible with MAX803/MAX809/MAX810
Applications
● Computers
● Intelligent Instruments
● Controllers
● Critical µP and µC Power Monitoring
● Portable/Battery-Powered Equipment
产品属性
- 型号:
MAX6326UR24-T
- 功能描述:
监控电路
- RoHS:
否
- 制造商:
STMicroelectronics
- 输出类型:
Active Low, Open Drain
- 人工复位:
Resettable
- 监视器:
No Watchdog
- 电池备用开关:
No Backup
- 上电复位延迟(典型值):
10 s
- 电源电压-最大:
5.5 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
UDFN-6
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SOT23-3 |
11033 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
19+ |
SOT-23 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
23+ |
N/A |
65700 |
一级代理放心采购 |
询价 | |||
MAXIM/美信 |
21+ |
SOT23-3 |
2000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
SOT23-3 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ADI(亚德诺)/MAXIM(美信) |
23+ |
SOT233 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
3541 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM |
22+23+ |
SOT-23 |
42410 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
TI/德州仪器 |
23+ |
TSSOP8 |
69820 |
终端可以免费供样,支持BOM配单! |
询价 |