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X40021S14I-B中文资料Intersil数据手册PDF规格书
厂商型号 |
X40021S14I-B |
参数属性 | X40021S14I-B 封装/外壳为14-SOIC(0.154",3.90mm 宽);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 14SOIC |
功能描述 | Dual Voltage Monitor with Intergrated CPU Supervisor and System Battery Switch |
文件大小 |
346.84 Kbytes |
页面数量 |
24 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-21 9:01:00 |
X40021S14I-B规格书详情
DESCRIPTION
The X40020 combines power-on reset control, watch dog timer, supply voltage supervision, and secondary supervision, and manual reset, in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.
FEATURES
• Dual voltage detection and reset assertion
—Three standard reset threshold settings (4.6V/2.9V, 4.6V/2.6V, 2.9V/1.6V)
—VTRIP2 programmable down to 0.9V
—Adjust low voltage reset threshold voltages using special programming sequence
—Reset signal valid to VCC = 1V
—Monitor two voltages or detect power fail
• Battery switch backup
• VOUT: 5mA to 50mA from VCC; 250µA from VBATT
• Fault detection register
• Selectable power-on reset timeout (0.05s, 0.2s, 0.4s, 0.8s)
• Selectable watchdog timer interval(25ms, 200ms, 1.4s, off)
• Debounced manual reset input
• Low power CMOS
—25µA typical standby current, watchdog on
—6µA typical standby current, watchdog off
—1µA battery current in backup mode
• 400kHz 2-wire interface
• 2.7V to 5.5V power supply operation
• Available packages
—14-lead SOIC, TSSOP
• Monitor voltages: 5V to 1.6V
• Memory security
• Pb-free plus anneal available (RoHS compliant)
APPLICATIONS
• Communications equipment
—Routers, hubs, switches
—Disk arrays
• Industrial systems
—Process control
—Intelligent instrumentation
• Computer systems
—Desktop computers
—Network servers
产品属性
- 产品编号:
X40021S14I-B
- 制造商:
Renesas Electronics America Inc
- 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:
2.6V,4.6V
- 输出:
开路漏极或开路集电极
- 复位:
低有效
- 复位超时:
可调节/可选择
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 描述:
IC SUPERVISOR 2 CHANNEL 14SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
21+ |
14-SOIC |
65200 |
一级代理/放心采购 |
询价 | ||
Intersil |
2318+ |
SOIC-14 |
6890 |
长期供货进口原装热卖现货 |
询价 | ||
Intersil |
22+ |
14SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
Intersil |
23+ |
14SOIC |
9000 |
原装正品,支持实单 |
询价 | ||
Intersil |
23+ |
14-SOIC |
66800 |
进口原装现货假一罚十 |
询价 | ||
Intersil |
24+ |
14-SOIC |
7642 |
原装现货 |
询价 | ||
RENESAS |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Renesas Electronics America In |
24+ |
14-SOIC(0.154,3.90mm 宽) |
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 | ||
Intersil |
21+ |
14SOIC |
13880 |
公司只售原装,支持实单 |
询价 |