HA1848P中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
相關(guān)芯片規(guī)格書(shū)
更多HA1848P規(guī)格書(shū)詳情
Description
The HA1835P and HA1848P is a monolithic voltage regulator control designed for microcomputer systems. In addition to the voltage regulator, it include watchdog timer function and power-on reset function.
These ICs can perform many function in various microcomputer systems with few external parts.
Features
? Regulated power supply control function
- Wide area of operational voltage; VCC = 6 V to 30 V
- Available external PNP-type transistor, suited to any system power supply
- Built-in overcurrent limiter for external PNP-type transistor
- Output voltage can be adjusted exactry in the range from 4 V to 6 V
? Watchdog timer
- Internal bandpass filter control circuit (pulse width detect type) and reset signal oscillator
- Fail-safe utility
- Bandpass filter characteristics can be set by external resister (Rf) and capacitance (Cf)
? Automatic reset
- Automatic power-on reset
- Pulse generator characteristics can be set by external resistor (RR) and capacitance (CR)
- Alternative between RES and RES output
產(chǎn)品屬性
- 型號(hào)：
HA1848P
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
Watchdog Timer
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
NA/ |
2412 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
HIT |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
PANASONIC |
22+23+ |
New |
36397 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
HIT |
23+ |
SOP/28 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
HITACHI |
24+ |
DIP |
250 |
詢價(jià) | |||
HIT |
22+ |
DIP |
5000 |
進(jìn)口原裝!現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
HITACHI |
24+ |
DIP |
2000 |
全新進(jìn)口原裝現(xiàn)貨熱賣! |
詢價(jià) | ||
JIDECO |
23+ |
5 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
HIT |
94+ |
DIP22 |
777 |
原裝正品 |
詢價(jià) | ||
HIT |
23+ |
67998 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) |
