HA16117中文资料PDF规格书
HA16117规格书详情
Description
The HA16117F Series of ICs make a micro-processor (MPU) system fail-safe by monitoring its power supply to detect voltage drops, and monitoring a P-RUN (program running) pulse to detect system crashes. Also referred to as watchdog timers, these devices are essential in systems that aim for high levels of crash protection. Fabricated by a CMOS process, they consume little power and are ideally suited for batteryoperated systems.
These ICs are available in versions for industrial and communications equipment and automotive applications, as well as for consumer products.
Features
• Low power consumption : Operating (ACC pin low) = 0.5 mW (Typ)
: Standby (ACC pin high) = 0.2 mW (Typ)
• Watchdog timer on/off control by ACC input signal
• Independent auto-reset high and low times (tRHand tRL)
• Watchdog monitoring by frequency filtering (independent of duty cycle)
• High-precision low voltage detection (±2)
• Space- and weight-saving 8-pin SOP package
产品属性
- 型号:
HA16117
- 制造商:
HITACHI
- 制造商全称:
Hitachi Semiconductor
- 功能描述:
CMOS Watchdog Timer
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
2023+ |
SOP-8 |
50000 |
原装现货 |
询价 | ||
HITACHI |
23+ |
SOP8 |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
HITACHI |
2016+ |
SOP8 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
23+ |
N/A |
59210 |
正品授权货源可靠 |
询价 | |||
HITACHI/日立 |
23+ |
NA/ |
1943 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
HITACHI |
23+ |
9085 |
3015 |
全新原装现货 |
询价 | ||
HITACHI |
2021+ |
SOP8 |
8081 |
百分百原装正品 |
询价 | ||
RENESAS/瑞萨 |
22+ |
SOP8 |
9000 |
原装正品 |
询价 | ||
HITACHI |
22+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
HIT |
2020+ |
SOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |
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