| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
SGM810B | Low Power Microprocessor Supervisory Circuit GENERAL DESCRIPTION The SGM803B, SGM809B and SGM810B are integrated microprocessor supervisory devices which can be reset under power-up, power-down or even voltage reduction brownout conditions. When VCC is as low as 1V, the reset output can still operate. On the power-on state, the interna 文件:724.86 Kbytes 页数:12 Pages | SGMICRO 圣邦股份 | SGMICRO | |
SGM810B | Low Power Microprocessor Supervisory Circuit SGM803B、SGM809B 和 SGM810B 是集成微处理器的监控器件,可在上电、断电甚至电压降低欠压条件下复位。当 VCC 低至 1V 时,复位输出仍可工作。在通电状态下,内部定时器保持 240ms 复位断言,使微处理器保持复位状态,直到条件稳定。\nSGM803B 具有低电平有效开漏 nRESET 输出。SGM809B 具有低电平有效推挽 nRESET 输出,SGM810B 具有高电平有效推挽 RESET 输出。这些器件为 3V、3.3V 和 5V 电压监控提供五种复位阈值电压选项。\n该系列所有器件的静态电流都低至 300nA(典型值)。复位比较器内的毛刺免疫功能可保护其免受 VC • 该系列为以下系列产品的升级版本:MAX803/MAX809/MAX810 和 ADM803/ADM809/ADM810\n• 高精度固定检测选项:3V、3.3V 和 5V\n• 低电源电流:300nA(典型值)\n• 150ms(最小值)上电复位脉冲宽度\n• 复位输出选项:推挽 nRESET 输出\n• 复位有效电压降至 VCC = 1V\n• 完全符合温度要求\n• VCC 瞬态抗扰度\n• -40℃ 至 +125℃ 工作温度范围\n• 采用绿色 SOT-23-3 和 SOT-23 封装; | SGMICRO 圣邦股份 | SGMICRO | |
N-Channel 20-V (D-S) MOSFET with Trench Schottky Diode 文件:133.43 Kbytes 页数:10 Pages | VISHAYVishay Siliconix 威世威世科技公司 | VISHAY | ||
N-Channel 20-V (D-S) MOSFET DESCRIPTION The attached spice model describes the typical electrical characteristics of the n-channel vertical DMOS. The subcircuit model is extracted and optimized over the −55 to 125°C temperature ranges under the pulsed 0-V to 4.5-V gate drive. The saturated output impedance is best fit at th 文件:249.2 Kbytes 页数:3 Pages | VISHAYVishay Siliconix 威世威世科技公司 | VISHAY | ||
8 Amp Schottky Rectifier 20 to 100 Volts Features · For Surface Mount Applications · Extremely Low Thermal Resistance · Easy Pick And Place · High Temp Soldering: 250° C for 10 Seconds At Terminals · High Current Capability With Low Forward Voltage 文件:81.61 Kbytes 页数:3 Pages | MCC | MCC |
技术参数
- VCC (V):
1.0 ~ 5.5
- Supply Current (μA):
0.3
- Manual Reset:
No
- Reset Threshold (V):
4.38
- VCC to Reset Delay (μs):
110
- Reset Active Timeout Period (ms):
240
- Reset Output:
Active High (Push-Pull)
- Package:
SOT-23-3
- Features:
5 Selectable Thresholds
- Status:
量产
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SGMICRO/圣邦微 |
23+ |
SOT-23-3 SOT-23 |
45000 |
专业配单,原装正品假一罚十,代理渠道价格优 |
询价 | ||
SGMICRO/圣邦微 |
25+ |
SOT-23-3 SOT-23 |
52000 |
圣邦微电子全线供应,可提供样品 |
询价 | ||
SGMICRO(圣邦微) |
2447 |
SOT-23-3 |
315000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
SGMICRO(圣邦微) |
2021+ |
SOT-23 |
499 |
询价 | |||
SG MICRO |
2022+ |
6600 |
只做原装,假一罚十,长期供货。 |
询价 | |||
SG MICRO |
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
SGMICRO |
20+ |
SOT-23 |
6000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SGMICRO(圣邦微) |
2022+原装正品 |
SOT-23-3 |
18000 |
支持工厂BOM表配单 公司只做原装正品货 |
询价 | ||
SGMICRO |
23+ |
SOT-23 |
8500 |
原厂原装正品 |
询价 | ||
24+ |
N/A |
52000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 |
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