HA16117FC中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HA16117FC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 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：
HA16117FC
- 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 |
|---|---|---|---|---|---|---|---|
HIT |
23+ |
SOP8 |
747 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HITACHI/日立 |
23+ |
SOP8 |
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 | ||
24+ |
N/A |
82000 |
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇 |
詢價 | |||
RENESAS/瑞薩 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Renesas |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
HIT |
23+ |
SOP8 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
HIT |
24+ |
SOP8 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
HITACHI |
24+ |
SOP-8 |
3000 |
詢價 | |||
HITACHI/日立 |
22+ |
SOP-8 |
38598 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
HITACHI |
22+ |
SOP8 |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 |
