MIC2774中文资料PDF规格书
厂商型号 |
MIC2774 |
参数属性 | MIC2774 封装/外壳为SC-74A,SOT-753;包装为卷带(TR);类别为集成电路(IC) > 监控器;产品描述:IC SUPERVISOR 2 CHANNEL SOT23-5 |
功能描述 | Dual Micro-Power Low Voltage Supervisor Advance Information |
文件大小 |
381.81 Kbytes |
页面数量 |
8 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
Micrel【麦瑞半导体】 |
中文名称 | 麦克雷尔|麦瑞半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 21:29:00 |
MIC2774规格书详情
General Description
The MIC2774 is a dual power supply supervisor that provides undervoltage monitoring, manual reset capability, and power-on reset generation in a compact 5-pin SOT-23 package. Features include two undervoltage detectors, one fixed and one adjustable, and a choice of reset outputs. One undervoltage detector compares VDD against a fixed threshold. Ten factory-programmed thresholds are available. The second, user-adjustable input is compared against a 300mV reference. This low reference voltage allows for the monitoring of voltages lower than those supported by previous supervisor ICs.
Features
• Monitors two independent power supplies for undervoltage conditions
• One fixed and one user-adjustable input
• Choice of ten factory-programmed thresholds
• Adjustable input can monitor supplies as low as 0.3V
• Generates 140ms (min.) power-on reset pulse
• Manual reset input
• Choice of active-high, active-low, or open-drain active-low reset outputs
• Inputs may be pulled above VDD (7V abs. max.)
• /RST output valid down to 1.2V
• Ultra-low supply current, 3.5µA typical
• Rejects brief input transients
• IttyBitty™ 5-pin SOT-23 package
• Pin-compatible upgrade for MAX6306/09/12
Applications
• Monitoring processor ASIC or FPGA core and I/O voltages
• PDAs, hand-held PCs
• Embedded controllers
• Telecommunications systems
• Power supplies
• Wireless/cellular systems
• Networking hardware
产品属性
- 产品编号:
MIC2774H-17YM5-TR
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 监控器
- 包装:
卷带(TR)
- 类型:
多压监控器
- 电压 - 阈值:
1.69V,可调
- 输出:
补充型
- 复位:
高有效
- 复位超时:
最小为 140ms
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
SC-74A,SOT-753
- 供应商器件封装:
SOT-23-5
- 描述:
IC SUPERVISOR 2 CHANNEL SOT23-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
23+ |
SOT23-5P |
11923 |
询价 | |||
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原装/可含税 |
询价 | |||
MICROCL |
SOT23-5 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
Microchip |
23+ |
SOT235 |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP/美国微芯 |
2023 |
SOT-23-5 |
5000 |
公司原装现货/支持实单 |
询价 | ||
MICROCHIP/?о |
21+ |
SOT-023 |
10000 |
公司只做原装,诚信经营 |
询价 | ||
MICREL |
2016+ |
SOT-23-5 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Micrel/Micrel Semiconductor, I |
21+ |
SOT23-5 |
11488 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MICREL |
2339+ |
SOT23-5 |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SOT235 |
6000 |
诚信服务,绝对原装原盘 |
询价 |
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