The MIC1232MY is a low-current voltage supervisor designed for monitoring 5V systems. It features selectable reset thresholds of 5% or 10% of the supply voltage, with a typical supply current of 18¬µA and a maximum of 40¬µA. The device includes a watchdog timer with selectable timeout periods of 150ms, 600ms, or 1.2s, and provides dual reset outputs: an active-low open-drain output and an active-high push-pull output. The reset condition is asserted when the supply voltage drops below the threshold, the pushbutton reset is activated, or the watchdog timer times out. The reset outputs remain active for a minimum of 250ms after the reset condition is cleared. The MIC1232MY operates over a temperature range of -40¬8C to +85¬8C and is available in an 8-pin SOIC package. It is also pin-for-pin compatible with other supervisors in its series, making it a suitable drop-in replacement for similar devices.
IC SUPERVISOR 1 CHANNEL 8SOIC Product overview: MIC1232MY from Microchip Technology is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-MIC1232MY can be used for catalog matching and distributor lookup.
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Microprocessor Supervisor, 4.37V
Manufacturer: Microchip Technology
Win Source Part Number: 058494-MIC1232MY
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 250 ms Minimum
Voltage - Threshold: 4.37V, 4.62V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
VOLTAGE SUPERVISOR, 18UA, 5.5V, SOIC-8; Threshold Voltage:4.37V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Reset Type:Active-High, Push-Pull / Active-Low, Open-Drain; Digital IC RoHS Compliant: Yes
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
IC SUPERVISOR 1 CHANNEL 8SOIC
IC SUPERVISOR 1 CHANNEL 8SOIC
Supervisory Circuits Microprocessor Supervisor with Manual Reset, Watchdog Timer, 4.37V or 4.62V Thre
| ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | Win Source Electronics | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
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| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 691-MIC1232MY | MIC1232MY-ND | 649557 | 058494-MIC1232MY | 10AC8100 | MIC1232MY | MIC1232MY | MIC1232MY | MIC1232MY |
| Product Name | Voltage Supervisor IC | Supervisors | Voltage Supervisors | PMIC - PMIC - Supervisors - MIC1232MY | Voltage Supervisor, 18Ua, 5.5V, Soic-8; Threshold Voltage Microchip | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | Supervisory Circuits |
| Number of Supplies | 1 | 1 | 1; 1 | 1; 1Monitors | 1; 1 | ||||
| Type | Tube | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; SOIC | SOIC; 8-SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | |||
| Pins | 8 | ||||||||
| IQ | 18 µA | ||||||||
| Supply Voltage | 4.5 to 5.5 volts | 4.5 to 5.5 volts |
