HA1835P中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書
HA1835P規(guī)格書詳情
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)：
HA1835P
- 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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCH |
SSOP-28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
HITACHI |
24+ |
DIP |
5000 |
詢價(jià) | |||
HITACHI |
22+ |
DIP |
5000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價(jià) | ||
MICROCH |
24+ |
SSOP-28 |
366 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
HITACHI |
2020+ |
DIP14 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
SSOP-20 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
SSOP-20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
SSOP28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHI |
23+ |
SSOP28 |
6800 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
SSOP28 |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) |
