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HA16117FPB規(guī)格書詳情
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 batteryoperated 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 (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：
HA16117FPB
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
CMOS Watchdog Timer
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI |
2023+ |
SOP-8 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
SOP-8 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
SOP-8 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HIT |
2001 |
SOP-8 |
2574 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
RENESAS/瑞薩 |
24+ |
SOP8 |
17500 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
HITACHI |
25+ |
SOP-8 |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
HITACHI |
2025+ |
SOP8 |
3827 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
25+ |
SOP-8 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HITACH |
24+ |
SOP3.9-8P |
16000 |
詢價 |
