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Manufacturer Part #
MCP6546T-I/OT
MCP6546 Series 5.5 V 1 pA Open-Drain Output Sub-Microamp Comparator - SOT-23-5
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3000 per Reel Package Style:SOT-23-5 (SOT-25) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MCP6546T-I/OT - Product Specification
Shipping Information:
ECCN:
PCN Information:
*** Update for PCN 110836 ***Revision History: February 11, 2025: Issued initial notification.October 30, 2025: Issued final notification.Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for multiple device families of 120k technology available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated First Ship Date: 14 November 2025 (date code: 2546)
*** Update for PCN 113195 ***Description of Change: Qualification of palladium coated copper with gold flash (CuPdAu) bond wire as new wire material for selected MCP111T, MCP60xx, MCP62xxx, MCP6401xx, MCP654xxx, MCP656xxx, MCP6G01xx, MCP6Lxxxx, TC1270ALxxx, TC1270AMxxx, TC1270ANxxx, TC1270ARxxx, TC1270ASxxx, TC1270ATxxx and TC1271Axxxx device families available in in 5L SOT-23 package at MTAI assembly site.Reason for Change: To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) bond wire as a new wire material.Estimated First Ship Date: 08 July 2025 (date code: 2528)Revision History: May 26, 2025: Issued final notification. June 3, 2025: Re-issued final notification to include Backside Coat material.
Description of Change: Qualification of palladium coated copper with gold flash (CuPdAu) bond wire as new wire material for selected MCP111T, MCP60xx, MCP62xxx, MCP6401xx, MCP654xxx, MCP656xxx, MCP6G01xx, MCP6Lxxxx, TC1270ALxxx, TC1270AMxxx, TC1270ANxxx, TC1270ARxxx, TC1270ASxxx, TC1270ATxxx and TC1271Axxxx device families available in in 5L SOT-23 package at MTAI assembly site.Reason for Change: To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) bond wire as a new wire material.Estimated First Ship Date: 08 July 2025 (date code: 2528)
Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for multiple device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material for selected MCP11xxx, MCP60xxx, MCP61xxx, MCP62xxx, MCP64xxx, MCP65xxx, MCP6Gxxx, MCP6Lxxx, and TC127xxx device families available in 6L and 5L SOT-23 package assembled at MMT assembly site.Reason for Change:To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.
Microchip has released a new Datasheet for the MCP6546/6R/6U/7/8/9 - Open-Drain Output Sub-Microamp Comparators Data Sheet of devices.Notification Status: FinalDescription of Change: The following is the list of modifications: ? Updated Section 5.1, Package Marking Information ? Made minor formatting changes throughout the document.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 11 Nov 2022
PCN Status:Initial NotificationDescription of Change:Qualification of palladium coated copper with gold flash (CuPdAu) as a new bond wire material for selected MCP11xxx, MCP60xxx, MCP61xxx, MCP62xxx, MCP64xxx, MCP65xxx, MCP6Gxxx, MCP6Lxxx, and TC127xxx device families available in 6L and 5L SOT-23 package assembled at MMT assembly site.Reason for Change:To improve manufacturability by qualifying palladium coated copper with gold flash (CuPdAu) as a new bond wire material.
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MCP6546T-I/OT&field4=Microchip&field18=https://p1na.futureelectronics.com/en/p/semiconductors--analog--comparators/mcp6546t-i-ot-microchip-9912494
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MCP6546T-I/OT&field4=Microchip&field18=https://p1na.futureelectronics.com/en/p/semiconductors--analog--comparators/mcp6546t-i-ot-microchip-9912494
Microchip MCP6546T-I/OT - Technical Attributes
| Type: | General Purpose |
| No of Channels: | 1 |
| Average Bias Current-Max: | 1pA |
| Supply Voltage: | 1.6V to 5.5V |
| Thermal Resistance: | 256°C/W |
| Package Style: | SOT-23-5 (SOT-25) |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP6546 series of Open-Drain, single comparator. This single-ended device operates from 1.6 V to 5.5 V, with typical quiescent current of 600 nA and a maximum of 1 microamp and is 10 V output capable. This device is offered in the eight lead PDIP, SOIC, MSOP and five lead SOT-23 package.
Features:
- Low Quiescent Current: 600 nA/comparator (typ.)
- Rail-to-Rail Input: VSS - 0.3 V to VDD + 0.3 V
- Open-Drain Output: VOUT ≤ 10 V
- Propagation Delay: 4 μs (typ., 100 mV Overdrive)
- Wide Supply Voltage Range: 1.6 V to 5.5 V
- Single available in SOT-23-5, SC-70-5 * packages
- Available in Single, Dual and Quad
- Chip Select (CS) with MCP6548
- Low Switching Current
- Internal Hysteresis: 3.3 mV (typ.)
- Temperature Range:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
Applications:
- Laptop Computers
- Mobile Phones
- Metering Systems
- Hand-held Electronics
- RC Timers
- Alarm and Monitoring Circuits
- Windowed Comparators
- Multi-vibrators
Available Packaging
Package Qty:
3000 per Reel
Package Style:
SOT-23-5 (SOT-25)
Mounting Method:
Surface Mount
