MIC1832NY Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
The MIC1832NY is a microprocessor supervisor IC from Microchip with manual reset support and selectable detection thresholds of 2.55 V or 2.88 V, housed in an 8-pin PDIP package. It provides single-channel voltage supervision for reliable processor reset management in embedded systems.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MIC1832NY Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7866(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Selectable reset threshold at 2.55 V or 2.88 V covers common 3.3 V microcontroller supply monitoring requirements
- Integrated manual reset input gives designers direct hardware override for system bring-up and debug
- 8-pin PDIP package simplifies prototype and low-volume production assembly without SMD tooling
Applications
The MIC1832NY is used in embedded microprocessor systems where supply voltage monitoring and clean power-on reset are critical for reliable startup. It suits industrial controllers, communication equipment, and consumer electronics requiring 2.55 V or 2.88 V supervisory thresholds with manual reset capability.
Specifications
| Manufacturer Package Code | PDIP-8 |
| Factory Lead Time | 9Weeks |
| YTEOL | 13 |
| Additional Feature | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.03mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.4V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | NO |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +2.55V,+2.88V |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What reset threshold voltages does the MIC1832NY support for microcontroller power supervision?
The MIC1832NY supports selectable reset threshold voltages of either 2.55 V or 2.88 V, allowing it to supervise 3.3 V microcontroller supply rails with accurate undervoltage detection. This makes it well suited for systems where a clean reset is needed when the supply drops below the processor's specified minimum operating voltage.
How does the manual reset feature of MIC1832NY assist during system development and field maintenance?
The MIC1832NY includes a dedicated manual reset input pin that lets engineers force a processor reset without removing power, which speeds up firmware bring-up and field diagnostics. This hardware control is separate from the voltage threshold supervision, so the system can be reset at any supply level above the 2.55 V or 2.88 V detection point.
In what package does the MIC1832NY come and how does this affect prototyping ease?
The MIC1832NY is available in an 8-pin PDIP (through-hole) package, which supports direct insertion into breadboards and prototyping sockets without SMD soldering equipment. For a single-channel supervisor monitoring 1 function, the PDIP-8 form factor also simplifies rework in low-volume or legacy board designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.3800 | $138.00 |
| 1000+ | $1.1500 | $1150.00 |
| 1600+ | $0.8004 | $1280.59 |
| 3200+ | $0.7934 | $2538.82 |
| 6400+ | $0.7866 | $5034.18 |
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