首頁(yè)>HA16117FPB>規(guī)格書(shū)詳情
HA16117FPB中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HA16117FPB |
| 功能描述 | CMOS Watchdog Timer |
| 文件大小 |
551.52 Kbytes |
| 頁(yè)面數(shù)量 |
31 頁(yè) |
| 生產(chǎn)廠商 | RENESAS |
| 中文名稱(chēng) | 瑞薩 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-8 16:10:00 |
| 人工找貨 | HA16117FPB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 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.
特性 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(chǎn)品屬性
- 型號(hào)：
HA16117FPB
- 制造商：
HITACHI
- 制造商全稱(chēng)：
Hitachi Semiconductor
- 功能描述：
CMOS Watchdog Timer
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HIT |
22+ |
SOP-8 |
2574 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢(xún)價(jià) | ||
RENESAS |
25+23+ |
New |
30818 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
24+ |
SOP8 |
17500 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
HITACH |
24+ |
SOP3.9-8P |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣(mài)! |
詢(xún)價(jià) | ||
RENESAS |
2511 |
SOP8 |
2458 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢(xún)價(jià) | ||
RENESAS |
23+ |
SOP8 |
4958 |
原廠原裝正品 |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
24+ |
NA/ |
3259 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
RENESAS |
24+ |
SOP-16 |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢(shì)! |
詢(xún)價(jià) | ||
HITACHI |
25+ |
SOP-8 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢(xún)價(jià) | ||
HIT |
2001 |
SOP-8 |
2574 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) |
