SGM894B數(shù)據(jù)手冊(cè)SGMICRO中文資料規(guī)格書(shū)
| 廠商型號(hào) |
SGM894B |
| 功能描述 | Voltage Detector with Delay Time Adjustable |
| 制造商 | SGMICRO SG Micro Corp |
| 中文名稱(chēng) | 圣邦股份 圣邦微電子（北京）股份有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-20 23:00:00 |
| 人工找貨 | SGM894B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SGM894B規(guī)格書(shū)詳情
描述 Description
The SGM894B is a low power consumption voltage detector with high accuracy detection. The miniature device offers tremendous flexibility with an adjustable threshold that is available from 1V to 5.0V with 0.1V increments.?
In addition, the CD pin of SGM894B has an external capacitor connected to GND, which can adjust the release delay time. Consequently delay time can be set to more than 1s when the delay capacitor (CD) is 1μF. The device is very suitable for applications in power sequencing, reset sequencing and power switching.?
The SGM894B is available in Green XTDFN-0.9×1.2-4L and SC70-4 (R) packages. They are specified over the -40℃ to +125℃ operating temperature range.
特性 Features
? High Accuracy Detection: ±1% (TYP)
? Low Power Consumption:0.4μA (TYP) at VIN = 1V
? Detection Voltage Range: 1.0V to 5.0V (0.1V Increments)
? Operating Voltage Range: 1V to 6V
? Detection Voltage Temperature Coefficient: ±40ppm/℃ (TYP)
? N-Channel Open-Drain Output
? Built-in Delay Circuit: Adjustable Delay Time
? -40℃ to +125℃ Operating Temperature Range
? Available in Green XTDFN-0.9×1.2-4L and SC70-4 (R) Packages
應(yīng)用 Application
Power Sequencing and Reset Sequencing
Power Switching
Portable Equipment
Computers/Servers
技術(shù)參數(shù)
- 制造商編號(hào)
：SGM894B
- 生產(chǎn)廠家
：SGMICRO
- VCC (V)
：1.0 ~ 6.0
- Supply Current (μA)
：0.6
- Manual Reset
：No
- Reset Threshold (V)
：1V to 5V (0.1V Increments)
- VCC to Reset Delay (μs)
：-
- Reset Active Timeout Period (ms)
：Programmable
- Reset Output
：Active Low (Open-Drain)
- Package
：XTDFN-0.9×1.2-4L
- Features
：Voltage Detector with Delay Time Adjustable
- Status
：量產(chǎn)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SGMICRO(圣邦微) |
24+ |
DFN4(0.9x1.2) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
SGMICRO/圣邦微 |
23+ |
XTDFN-0.9×1.2-4L, SC70-4 (R) |
52000 |
圣邦微電子全線供應(yīng),可提供樣品 |
詢價(jià) | ||
SGMICRO/圣邦微 |
24+ |
SOT23-5 |
15000 |
保證原裝正品實(shí)單價(jià)格可談 |
詢價(jià) | ||
SGMICRO |
2024+ |
SOT23-5 |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
SGM |
23+ |
NA |
12000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
SGMICRO |
23+ |
SOT23-5 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
SGMICRO/圣邦微 |
1432+ |
SOT23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SGMICRO |
21+ |
SOT23-5 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
SGMICRO/圣邦微 |
23+ |
MSOP-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
SGMICRO |
25+23+ |
MSOP-8 |
38256 |
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) |
