首頁>STM795TDS6F>規(guī)格書詳情
STM795TDS6F中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
STM795TDS6F規(guī)格書詳情
SUMMARY DESCRIPTION
The STM690/704/795/802/804/805/806 Supervisors are self-contained devices which provide microprocessor supervisory functions with the ability to non-volatize and write-protect external LPSRAM. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition. When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM704/795/806) as well as a power-fail comparator (except for STM795) to provide the system with an early warning of impending power failure.
These devices are available in a standard 8-pin SOIC package or a space-saving 8-pin TSSOP package.
FEATURES SUMMARY
■ RST OR RST OUTPUTS
■ NVRAM SUPERVISOR FOR EXTERNAL LPSRAM
■ CHIP-ENABLE GATING (STM795 only) FOR EXTERNAL LPSRAM (7ns max PROP DELAY)
■ MANUAL (PUSH-BUTTON) RESET INPUT
■ 200ms (TYP) trec
■ WATCHDOG TIMER - 1.6sec (TYP)
■ AUTOMATIC BATTERY SWITCHOVER
■ LOW BATTERY SUPPLY CURRENT - 0.4μA (TYP)
■ POWER-FAIL COMPARATOR (PFI/PFO)
■ LOW SUPPLY CURRENT - 40μA (TYP)
■ GUARANTEED RST (RST) ASSERTION DOWN TO VCC = 1.0V
■ OPERATING TEMPERATURE: –40°C to 85°C (Industrial Grade)
產(chǎn)品屬性
- 型號(hào)：
STM795TDS6F
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
3V Supervisor with Battery Switchover
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
ST-2017 |
93480 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST(意法半導(dǎo)體) |
20+ |
SO-8 |
2231 |
向鴻優(yōu)勢庫存,貨在倉庫要貨提前交代,絕對(duì)的原裝,我 |
詢價(jià) | ||
STMicroelectronics |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
STM |
24+ |
原廠封裝 |
28500 |
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) | ||
ST/意法 |
22+ |
SOP-8 |
15330 |
原裝正品 |
詢價(jià) | ||
ST/意法 |
22+ |
SOP8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
STMicroelectronics |
18+ |
ICSUPERVISORSWITCHOVER8- |
6800 |
公司原裝現(xiàn)貨 |
詢價(jià) | ||
ST |
1725+ |
? |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
ST |
2021+ |
SOP8 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
意法半導(dǎo)體 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) |
