SGM896数据手册SGMICRO中文资料规格书
SGM896规格书详情
描述 Description
The SGM895/SGM896/SGM897/SGM898/SGM899 are ultra-small, low-power and high-accuracy micro-processor supervisory circuits with adjustable sequencing capability. Since the high-impedance detection input pin (IN) with a 0.5V threshold voltage is separated from the power supply, these devices provide great flexibility with adjustable thresholds by using an external resistive divider. Moreover, the delay time can be adjusted by an external capacitor connected to the CDELAY pin. The devices are suitable for some power-supply sequencing, reset sequencing and power-switching equipment.
When the input voltage at IN (VIN) exceeds the VTH threshold voltage (0.5V, TYP) and the ENABLE input is high (or nENABLE is low), the OUT is high (or nOUT is low). When VIN is lower than VTL (0.495V, TYP) or when the ENABLE input is low (or nENABLE is high), the OUT is low (or nOUT is high). The devices all have a capacitor-adjustable input delay time (tDELAY) between VIN greater than VTH and the output assertion. The SGM89_A has a capacitor-adjustable enable output delay time while the SGM89_P has a 350ns (TYP) fixed delay time.
All devices are available in ultra-small Green UTDFN-1.45×1-6AL and TSOT-23-6 packages.
特性 Features
• High Voltage Threshold Accuracy:
+25℃: ±1%
-40℃ to +125℃: ±1.6%
• Low Power Consumption: 2.1μA (TYP)
• Operating Supply Voltage Range: 1.6V to 5.5V
• Capacitor-Adjustable Delay
• Active-Low Enable Input Option
• Active-Low Push-Pull Output Option
• Available in Ultra-Small Green UTDFN-1.45×1-6AL and TSOT-23-6 Packages
应用 Application
Portable Equipment
Computers
μP Power Monitoring
Automotive Applications
Medical Equipment
Intelligent Instruments
技术参数
- 制造商编号
:SGM896
- 生产厂家
:SGMICRO
- VCC (V)
:1.6 ~ 5.5
- Supply Current (μA)
:2.1
- Manual Reset
:No
- Reset Threshold (V)
:Adj (0.5 Defult)
- VCC to Reset Delay (μs)
:50
- Reset Active Timeout Period (ms)
:Programmable
- Reset Output
:Active Low (Push-Pull)
- Package
:UTDFN-1.45×1-6AL
- Features
:Adjustable Input Delay Time
- Status
:量产
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SGMICRO |
22+ |
19860 |
只做原装鄙视假货!15118075546 |
询价 | |||
SGMICRO |
22+23+ |
SOP8 |
8000 |
新到现货,只做原装进口 |
询价 | ||
SGMICRO |
24+ |
SOP8 |
5000 |
十年沉淀唯有原装 |
询价 | ||
SGMICRO(圣邦微) |
2021+ |
SOT-23-5 |
499 |
询价 | |||
SGMICRO(圣邦微) |
2022+原装正品 |
TDFN-3×3-8L |
18000 |
支持工厂BOM表配单 公司只做原装正品货 |
询价 | ||
SGMICRO |
23+ |
SOP8 |
20000 |
询价 | |||
SGMICRO(圣邦微) |
24+ |
SOT236 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SGMICRO |
22+ |
SMD |
44000 |
询价 | |||
SGMICRO |
2024+ |
SOT23-5 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
SGMICRO/圣邦微 |
23+ |
UTDFN-1.45×1-6AL, TSOT-23-6 |
52000 |
圣邦微电子全线供应,可提供样品 |
询价 |