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参数资料
| 型号： | MIC809MYC3 |
| 厂商： | Micrel Inc |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | IC RESET GEN 4.38V VTH SC70 |
| 标准包装： | 1 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.38V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-70，SOT-323 |
| 供应商设备封装： | SC-70-3 |
| 包装： | 管件 |
MIC809/810
Absolute Maximum Ratings (1)
Terminal Voltage (V CC ) ................................... –0.3V to 6.0V
Input Current (V CC ) ..................................................... 20mA
Output Current (RESET, /RESET) .............................. 20mA
Lead Temperature (soldering, 10 sec.) ...................... 300°C
Micrel
Operating Ratings (2)
Operating Temperature Range
MIC809 ..................................................... –40°C to 85°C
MIC810 ..................................................... –40°C to 85°C
Power Dissipation (T A = +70°C) .............................. 320mW
Storage Temperature (T S ) .......................... –65°C to 150°C
Rate of Rise (V CC ) .................................................. 100V/μs
ESD Rating (3) ............................................ 3kV (SC70 Package)
Electrical Characteristics (4)
For typical values, V CC = 5V for MIC8_L/M/J, V CC = 3.3V for MIC8_S/T, V CC = 3V for MIC8_R; T A = 25°C, bold values indicate –40°C
≤ T A ≤ +85°C; unless noted.
Symbol Parameter Condition Min Typ Max Units
V CC
I CC
Operating Voltage Range
Supply Current
T A = 0°C to 70°C SOT-23 package
T A = –40°C to 85°C SOT-23 package
T A = –40°C to 85°C SC70 package
MIC809L/M/J, MIC810L/M/J SOT-23 Package
For SC-70 Package: MIC809L/M/J,
MIC810L/M/J
1.4
1.6
1
9
5
5.5
5.5
5.5
15
15
V
V
V
μA
μA
V CC < 3.6V, MIC809R/S/T, MIC810R/S/T
SOT-23 package
For SC-70 Package: V CC < 3.6V,
MIC809R/S/T, MIC810R/S/T
6
5
10
10
μA
μA
V TH
Reset Voltage Threshold
MIC809L, MIC810L
MIC809M, MIC810M
MIC809J, MIC810J
MIC809T, MIC810T
MIC809S, MIC810S
MIC809R, MIC810R
4.50
4.25
3.89
3.00
2.85
2.55
4.63
4.38
4.00
3.08
2.93
2.63
4.75
4.50
4.10
3.15
3.00
2.70
V
V
V
V
V
V
t RST
V OH
V OL
`
V OH
V OL
Reset Timeout Period
/RESET Output Voltage
MIC809
/RESET Output Voltage
RESET Output Voltage
RESET Output Voltage
MIC809
MIC810
MIC810
I SOURCE = 800μA, MIC809L/M/J
I SOURCE = 500μA, MIC809R/S/T
V CC = V TH min., I SINK = 3.2mA, MIC809L/M/J
V CC = V TH min., I SINK = 1.2mA, MIC809R/S/T
V CC > 1.4V, I SINK = 50μA, T A = 0°C to +70°C
For SC-70 Package: V CC = 1V, I SINK = 50 μ A
T A = –40°C to 85°C
V CC > 1.6V, I SINK = 50μA, T A = –40° to +85°C
1.8V < V CC < V TH min., I SOURCE = 150μA
I SINK = 3.2mA, MIC810L/M/J
I SINK = 1.2mA, MIC810R/S/T
140
V CC –1.5V
0.8 × V CC
0.8 × V CC
240
560
0.4
0.3
0.3
0.3
0.3
0.4
0.3
ms
V
V
V
V
V
V
V
V
V
V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
4. Speci? cation for packaged product only.
April 2005
3
M0450-041405
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC809MYC3 TR | 功能描述:监控电路 3-Pin Microprocessor Reset Circuit with Push-Pull Active-Low Output, 4.38V Threshold, 140ms reset pulse in SC70-3 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MIC809RBC3 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Microprocessor Reset Circuits |
| MIC809RU | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC809RU TR | 功能描述:IC SUPERVSR RESET 2.63V SOT23-3 RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:Digi-Reel® 其它名称:LM8364BALMF30DKR |
| MIC809RUY | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: |
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