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MCP121T-300I/TT中文资料微芯科技数据手册PDF规格书

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厂商型号

MCP121T-300I/TT

功能描述

Micropower Voltage Supervisors

文件大小

420.62 Kbytes

页面数量

28

生产厂商

Microchip

中文名称

微芯科技

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-11-27 23:00:00

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MCP121T-300I/TT规格书详情

General Description

The MCP102/103/121/131 are voltage supervisor devices designed to keep a microcontroller in reset

until the system voltage has reached and stabilized at the proper level for reliable system operation. Table 1 shows the available features for these devices.

特性 Features

• Ultra low supply current: 1.75 µA(steady-state max.)

• Precision monitoring options of:- 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and 4.63V

• Resets microcontroller in a power-loss event

• RSTpin (Active-low):

- MCP121:Active-low, open-drain

- MCP131:Active-low, open-drain with internal pull-up resistor

- MCP102and MCP103:Active-low, push-pull

• Reset Delay Timer (120 ms delay, typ.)

• Available in SOT23-3, TO-92 and SC-70 packages

• Temperature Range:

- Extended: -40°C to +125°C(except MCP1XX-195)

- Industrial: -40°C to +85°C (MCP1XX-195 only)

• Pb-free devices

Applications

• Critical Microcontroller and Microprocessor Power-monitoring Applications

• Computers

• Intelligent Instruments

• Portable Battery-powered Equipment

供应商 型号 品牌 批号 封装 库存 备注 价格
MREL/麦瑞
24+
NA/
4550
原装现货,当天可交货,原型号开票
询价
MICROCHIP(美国微芯)
24+
SC703
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
MICROCHIP
24+
SOT-23
25000
一级专营品牌全新原装热卖
询价
Microchip
24+
SOT23-3
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MICROCHIPTEC
23+
NA
13650
原装正品,假一罚百!
询价
MICROCHIP
1750
SOT23-3
6000
询价
Microchip Technology
25+
SC-70 SOT-323
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
MICREL/麦瑞
2450+
SOT23
6540
只做原装正品现货或订货!终端客户免费申请样品!
询价
MICROCHIP/微芯
21+
20005
MIC/微芯优势分销 实单必成 可开13点增值税
询价
Microchip/微芯
23+
SC70
15689
原装正品现货供应价格优势
询价