| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX6721A | Dual/Triple, Ultra-Low-Voltage, SOT23 uP Supervisory Circuits General Description The MAX6715A–MAX6729A/MAX6797A are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold an 文件:184.8 Kbytes 页数:18 Pages | Maxim 美信 | Maxim | |
MAX6721A | 双/三路、超低电压、SOT23封装、微处理器监控电路 MAX6715A–MAX6729A/MAX6797A是超低电压µP监控电路,用于监视二路或三路系统电源。当任一被监视电源电压跌至工厂预置或可调门限以下时,这些器件会触发系统复位,在所有电源电压上升至门限以上之后,复位信号仍将在最小超时周期内保持有效。与离散IC或分立元件相比,这些集成的二/三路监控电路可显著提高系统的稳定性、并减小系统尺寸。 \n\n 这些器件监视1.8V至5.0V主电源(VCC1)和0.9V至3.3V次级电源(VCC2),具有工厂预置的复位门限选项(参见完整数据资料中的Reset Voltage Threshold Suffix Guide)。外部可调RSTIN输入 • VCC1 (主电源电压)复位门限:1.58V至4.63V \n• 外部可调RSTIN门限用于辅助电源/三路电源监视(0.62V内部基准) \n• 35s (最小值)长启动周期 \n• 手动复位输入选项 \n• VCC1或VCC2低至0.8V时保证复位输出正常 \n• 不受VCC瞬变影响 \n• 可禁止看门狗工作 \n• MAX6719AUTTWD1/V+T通过AEC-Q100认证。; | ADI 亚德诺 | ADI | |
Package:SOT-23-6;包装:卷带(TR) 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 2 CHANNEL SOT23-6 | AD 亚德诺 | AD | ||
Package:SOT-23-6;包装:卷带(TR) 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 2 CHANNEL SOT23-6 | AD 亚德诺 | AD | ||
Package:SOT-23-6;包装:卷带(TR) 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 2 CHANNEL SOT23-6 | AD 亚德诺 | AD |
技术参数
- Reset Thresh. Accur. (@ +25°C)(%):
2.5
- Reset Out:
Active Low
- Interface:
Factory Fixed
- tRESET (min):
1ms to 15ms
- Watchdog Feature:
Extended Setup Period
- Watchdog Timeout:
1s to 2s
- Supervisor Features:
Manual Reset
- ICC (max)(µA):
39
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOT23/6
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Budgetary Price (See Notes):
$3.37 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+23+ |
New |
30295 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MAIXN |
16+ |
SOT-23-6 |
8718 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
MAIXN |
1902+ |
SOT-23-6 |
2734 |
代理品牌 |
询价 | ||
MaximIntegrated |
24+ |
SOT-23-6 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Maxim Integrated |
24+ |
SOT-23-6 |
65200 |
一级代理/放心采购 |
询价 | ||
Maxim |
1931+ |
N/A |
643 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAIXN |
23+ |
SOT-23-6 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM(美信) |
2447 |
SOT-23-6 |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MAXIM |
25+ |
SOT23-6 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
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