DS1227中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
DS1227規(guī)格書詳情
DESCRIPTION
The DS1227 Kickstarter is a unique CMOS circuit which combines power conversion and microenergy management functions for battery operated systems. Using its integral DC-DC converter, the DS1227 supplies +5V on demand from either a 3– or 6–volt battery input.
FEATURES
? Provides step-up regulation and microenergy management for battery-operated systems
? Converts +3V to +6V DC input power source to +5V DC out for system power
? “Kickstarts” system power upon detection of external stimuli:
- Clock/calendar alarm
- Sensor trip; such as from a photo diode
- Incoming activity to a serial port
- Any low-level signal transition
? Shuts down microcontroller power under software control when operation complete
? Provides 3 auxiliary power outputs for independent powering of system functions
? Allows design of “power on demand” systems
? Insures maximum life of main power source
? Ideally suited for DS5000-based systems
? Available in 20-pin DIP or SOIC packages
? Operating temperature range of –40°C to +85°C
產(chǎn)品屬性
- 型號：
DS1227
- 制造商：
DALLAS
- 制造商全稱：
Dallas Semiconductor
- 功能描述：
KickStarter Chip
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DALLAS |
25+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
MAXIM/美信 |
24+ |
SOP20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
DALLAS |
23+ |
SOP |
9960 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
DALLAS |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
DALLAS |
23+ |
SOP20 |
9526 |
詢價 | |||
DALLAS |
2447 |
SOP20 |
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 | ||
DALLAS |
23+ |
sop |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
DALLAS |
23+ |
sop |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
DS |
1948+ |
DIP16 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
2023+ |
DIP-16 |
3000 |
進口原裝現(xiàn)貨 |
詢價 |
