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参数资料
| 型号： | MCP111T-195I/LB |
| 厂商： | Microchip Technology |
| 文件页数： | 3/26页 |
| 文件大小： | 0K |
| 描述： | IC VOLT DET 1.90V LOW SC-70 |
| 标准包装： | 3,000 |
| 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 |
| 电压 - 阀值： | 1.9V |
| 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： | 带卷 (TR) |
MCP111/112
DC CHARACTERISTICS (CONTINUED)
Electrical Specifications: Unless otherwise indicated, all limits are specified for V DD = 1V to 5.5V, R PU = 100 k Ω (only MCP111 ),
T A = -40°C to +125°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Threshold Hysteresis
( min. = 1%, max = 6%)
MCP1XX-195
MCP1XX-240
V HYS
0.019
0.023
—
—
0.114
0.139
V
V
T A = +25°C
MCP1XX-270
MCP1XX-290
MCP1XX-300
MCP1XX-315
MCP1XX-450
MCP1XX-475
0.026
0.029
0.029
0.031
0.044
0.046
—
—
—
—
—
—
0.158
0.174
0.176
0.185
0.263
0.278
V
V
V
V
V
V
V OUT Low-level Output Voltage
V OUT High-level Output Voltage
V OL
V OH
—
V DD – 0.6
—
—
0.4
—
V
V
I OL = 500 μA, V DD = V TRIP(MIN)
I OH = 1 mA, For only MCP112
(push-pull output)
Open-drain High Voltage on Output
V ODH
—
—
13.5 (3)
V
MCP111 only,
V DD = 3.0V, Time voltage >
5.5V applied ≤ 100s,
current into pin limited to
2 mA, +25°C operation
recommended
Open-drain Output Leakage Current
I OD
—
0.1
—
μA
( MCP111 only)
Note 1:
2:
3:
4:
Trip point is ±1.5% from typical value.
Trip point is ±2.5% from typical value.
This specification allows this device to be used in PICmicro ? microcontroller applications that require the In-Circuit
Serial Programming? (ICSP?) feature (see device-specific programming specifications for voltage requirements).
This specification DOES NOT allow a continuous high voltage to be present on the open-drain output pin (V OUT ). The
total time that the V OUT pin can be above the maximum device operational voltage (5.5V) is 100 sec. Current into the
V OUT pin should be limited to 2 mA. It is recommended that the device operational temperature be maintained between
0°C to 70°C (+25°C preferred). For additional information, please refer to Figure 2-28.
This parameter is established by characterization and is not 100% tested.
? 2005 Microchip Technology Inc.
DS21889D-page 3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP111T-195ITT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector |
| MCP111T-195LB | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector |
| MCP111T-195TT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector |
| MCP111T-240E | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Micropower Voltage Detector |
| MCP111T-240E/LB | 功能描述:监控电路 Open Drain 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 |
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