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HA16117FPBJ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 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：
HA16117FPBJ
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 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 |
2511 |
SOP8 |
2458 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 | ||
HITACHI |
24+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
HITACHI/日立 |
23+ |
SOP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
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 | ||
RENESAS/瑞薩 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HITACHI |
24+ |
SOP8 |
96 |
詢價 | |||
HITACHI |
20+ |
SOP8L |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
24+ |
SOP8 |
17500 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
HIT |
22+ |
SOP-8 |
2574 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
RENESAS/瑞薩 |
2017+PB |
SOP8 |
2458 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 |
