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HA16117FPB中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
HA16117FPB |
| 功能描述 | CMOS Watchdog Timer |
| 文件大小 |
249.5 Kbytes |
| 頁(yè)面數(shù)量 |
31 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Hitachi Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Hitachi【日立】 |
| 中文名稱(chēng) | 日立公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-29 20:00:00 |
| 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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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
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 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
23+ |
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 |
2005 |
SOP |
2183 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
HITACHI |
2023+ |
SOP-8 |
50000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
HITACHI |
23+ |
NA |
12201 |
專(zhuān)做原裝正品,假一罰百! |
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) | ||
HITACH |
24+ |
SOP3.9-8P |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣(mài)! |
詢(xún)價(jià) | ||
HIT |
23+ |
SOP-8 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
HITACH |
24+ |
SOP3.9-8P |
16000 |
詢(xún)價(jià) | |||
RENESAS/瑞薩 |
23+ |
SOP-8 |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
HIT |
22+ |
SOP-8 |
2574 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢(xún)價(jià) |
