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MCP1322T integrated circuits (ics) Series
microchipCompact voltage supervisor ICs with reset functionality in SOT-23 packaging
The MCP1322T series from Microchip Technology Inc. is a lineup of compact voltage supervisor ICs designed for simple yet reliable power management in various embedded systems. These ICs come in a small SOT-23 package, making them ideal for space-constrained designs. If you're working on battery-powered devices or systems that require monitoring of supply voltages, these supervisors can be quite handy.
One thing worth noting is their reset functionality. When the input voltage drops below a predefined threshold, the IC triggers an output reset signal, which can help in preventing system crashes due to undervoltage conditions. This feature is particularly useful in applications where maintaining system stability is crucial, such as in IoT devices or automotive electronics. Engineers tend to reach for these ICs when they need a straightforward solution for voltage supervision and automatic recovery mechanisms without the need for complex circuitry.
Another practical application is in portable medical devices, where reliable operation is paramount, and any unexpected shutdown could lead to serious issues. The MCP1322T series provides a robust and compact way to ensure that your device operates within safe voltage parameters, thereby enhancing overall system reliability.
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MCP1322T integrated circuits (ics) - Part List
11 parts in total| Mfr Part # | Quantity Available | Price | Category | Output | Mounting Type | Package / Case | Operating Temperature | Reset | Reset Time | Voltage Rating | Watchdog Timer | Current - Supply | Voltage - Supply | Voltage - Threshold | Voltage - Input (Min) | Voltage - Supply (Min) | Power Dissipation (Max) | Number of Voltages Monitored | Packaging | Supplier Device Package | Type | Reset Timeout | Number of Supervisors | MOQ | Unit Pack | Other Names | Product Category | Standard Package | Factory Pack Quantity | RoHS | Output Type | Input Signal | Voltage - Clamping | Power - Minimum Receivable | Width | Height | Length | Mounting Style | Battery Series | Series | SVHC | Tariff No | Delay Time | Current - Output | Current - Quiescent (Iq) | Drive Voltage (Max Rds On, Min Rds On) | Weight | Termination | Number of Pins | Package Cooled | Length - Active | Material Finish | Package Quantity | Size / Dimension | Number of Positions | Spg | Base Unit | Number of Units | Reset Operation | Number of Logic Elements/Cells | Manufacturer | Number of Inputs | Power - Average Forward | Standard Package Name | EU RoHS | Automotive | Leadfree Defin | Voltage - Protection Level (VP) (2416) | Lead Style | Length - Overall | Shell Size - Insert | Mode | Matchcode | Standard Leadtime | Printed Circuit Board | Reset Temperature | Operating Temperature - Junction | Part Status | Base Product Number | DigiKey Programmable |
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 MCP1322T-46LE/OT Processor Supervisor 4.6V 2V to 4.7V 5-Pin SOT-23 T/R Active low Open-drain + Active High- IC SUPERVISOR 4.6V OD/PP SOT23-5 Reset supervisor open-drain active-lo/hi Supervisory Circuits Act low OD Act high P-P SUPERVISORY CIRCUIT, SMD, SOT-23-5 Resetsupervisoropen-drainactive-lo/hi Supervisor Integrated Circuit; open-drain, push-pull; 4,49 V 电压监控器, 多种输出驱动, 复位功能, 5针 SOT-23封装 SUPERVISOR 4,60V LOW SOT23-5 microchip | 2299 | 8: ¥5.2591 | - | Active High/Active Low/Open Drain/Push-Pull | Surface Mount | 5SOT-23 | -40 to 125 °C | Active High/Active Low | 2240 ms | 1 V | Yes | 10 uA | 2 to 4.7 V | 4.6V | 4.531 V | 5.5 V | 240 mW | 1 | Tape & Reel (TR) | SOT-23-5 | Simple Reset/Power-On Reset | 140 ms Minimum | 1 | 3300 | 3000 | MCP1322T-46LE/OTCT | Supervisory Circuits | Tape & Reel | 3000 | Contains lead / RoHS non-compliant | Active High, Active Low, Open Drain, Push-Pull | No Chip Enable | 4.531 V | No | 1.8mm | 1.3mm | 3.1mm | SMD/SMT | No Backup | - | :No SVHC (20-Jun-2013) | 85423190 | :200ms | :1mA | 1µA | 4,49 V | 0.000033 | :SMD | :5 | SOT-23 | low, high | :MSL 1 - Unlimited | 3000 | 3.1 x 1.8 x 1.3mm | 5 | 3000 | :1322 | 1 | open-drain, push-pull | :1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-46EE/OT Processor Supervisor 4.6V 2V to 4.7V 5-Pin SOT-23 T/R Active low Open-drain + Active High- IC SPRVSR SMPL RSET 4.6V SOT23-5 Supervisory Circuits ACTIVE LO/HI O-D PP microchip | 10 | 1: ¥5.4135 | - | Active High/Active Low/Open Drain/Push-Pull | Surface Mount | 5SOT-23 | -40 to 125 °C | Active High/Active Low | 2240 ms | 1 V | Yes | 10 uA | 2 to 4.7 V | 4.6V | 4.531 V | 5.5 V | 240 mW | 1 | Tape & Reel (TR) | SOT-23-5 | Simple Reset/Power-On Reset | 20 ms Minimum | 1 | 3000 | 3000 | MCP1322T-46EE/OTTR | Supervisory Circuits | Tape & Reel | 3000 | Lead free / RoHS Compliant | Active High, Active Low, Open Drain, Push-Pull | No Chip Enable | 4.531 V | No | 1.8 mm | 1.3 mm | 3.1 mm | SMD/SMT | No Backup | MCP1322 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Microchip Technology | 1 Input | 240 mW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-29LE/OT Processor Supervisor 2.9V 2V to 4.7V 5-Pin SOT-23 T/R SUPERVISOR 2,90V LOW SOT23-5 IC SUPERVISOR 2.9V OD/PP SOT23-5 Reset supervisor open-drain active-lo/hi Supervisory Circuits Act low OD Act high P-P SUPERVISORY CIRCUIT, SMD, SOT-23-5 Supervisor Integrated Circuit; open-drain, push-pull; 2,83 V Supervisor IC, 1...5.5 V, SOT-23-5, MCP1322T-29LE/OT, Microchip 电压监控器, 多种输出驱动, 复位功能, 5针 SOT-23封装 microchip | 16755 | 1: ¥5.848 | - | Active High/Active Low/Open Drain/Push-Pull | Surface Mount | 5SOT-23 | -40 to 125 °C | Yes | 2240 ms | 1 V | Yes | 10 uA | 2 to 4.7 V | 2.9V | 2.857 V | 5.5 V | 240 mW | 1 | Tape and Reel | SOT-23-5 | Simple Reset/Power-On Reset | 140 ms Minimum | 1 | 3000 | 3000 | MCP1322T-29LE/OTDKR | Supervisory Circuits | Tape & Reel | 3000 | Contains lead / RoHS non-compliant | Active High, Active Low, Open Drain, Push-Pull | No | 2.857 V | No | 1.8mm | 1.3mm | 3.1mm | SMD/SMT | No | MCP132X | :No SVHC (20-Jun-2013) | 85423190 | :200ms | 32µA | 1µA | 2,83 V | 0.000033 | :SMD | :5 | SOT-23 | low, high | :MSL 1 - Unlimited | SOT-23 | 3.1 x 1.8 x 1.3mm | 5 | 400 | :1322 | 1 | open-drain, push-pull | :1 | - | - | - | SOT-23 | Compliant | NO | RoHS-conform | 2.9 | Gull-wing | 3.1(Max) | 1.3(Max) | POS | MCP1322T-29LE/OT | 24 weeks | 5 | 2.90V | -40°C | - | - | - |
| 10 | 250: ¥6.46 | - | Active High/Active Low/Open Drain/Push-Pull | Surface Mount | 5SOT-23 | -40 to 125 °C | - | 2240 ms | 1 V | Yes | 10 uA | 2 to 4.7 V | - | 4.531 V | 5.5 V | 240 mW | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-29CE/OT MICROCHIP TECHNOLOGY | 10 | 3000: ¥5.2795 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-32AE/OT MICROCHIP TECHNOLOGY | 10 | 3000: ¥5.2795 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-31LE/OT . MCP1322T-31LE/OT - Supervisor Open Drain, Push-Pull 1 Channel SOT-23-5 from Microchip Technology. from now! Microchip Technology Inc. | 51 | 8: ¥5.1802 | - | Open Drain, Push-Pull | Surface Mount | SC-74A, SOT-753 | -40°C ~ 125°C (TA) | Active High/Active Low | - | - | - | - | - | 3.1V | - | - | - | 1 | Tape & Reel (TR) | SOT-23-5 | Simple Reset/Power-On Reset | 140ms Minimum | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Microchip Technology | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Active | MCP1322 | Not Verified |
MCP1322T-31GE/OT MICROCHIP TECHNOLOGY | 2061 | 6: ¥12.9146 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-27LE/OT MICROCHIP TECHNOLOGY | 10 | 3000: ¥5.2795 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCP1322T-44LE/OT MICROCHIP TECHNOLOGY | 10 | 3000: ¥5.2795 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |