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HA16117FPA中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HA16117FPA規(guī)格書詳情
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 battery-operated 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 (tRH and tRL)
? Watchdog monitoring by frequency filtering (independent of duty cycle)
? High-precision low voltage detection (±2)
? Space- and weight-saving 8-pin SOP package
產品屬性
- 型號：
HA16117FPA
- 制造商：
RENESAS
- 制造商全稱：
Renesas Technology Corp
- 功能描述：
CMOS Watchdog Timer
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
24+ |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | |||
RENESAS/瑞薩 |
24+ |
NA/ |
645 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
RENESAS |
23+ |
SOP8 |
20000 |
全新原裝假一賠十 |
詢價 | ||
RENESAS |
2005 |
SOP |
2187 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
RENESAS/瑞薩 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
HITACHI |
23+ |
NA |
12201 |
專做原裝正品,假一罰百! |
詢價 | ||
RENESAS |
21+ |
SOP |
4890 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HITACHI/日立 |
23+ |
SOP-8 |
3422 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
RENESAS/瑞薩 |
1948+ |
SOP-8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
RENESAS |
2025+ |
SOP8 |
3565 |
全新原廠原裝產品、公司現(xiàn)貨銷售 |
詢價 |
