2 layers155 × 114 mm
IOExpansion
ja1umi/MUTIF09Project
Various design materials for building my 8-bit-microprocessor-based single board computer(s)
198 parts10MIT
MCP809-450I/TT
Microchip TechnologyExtended
-40℃~+85℃@(TA) 1 1V~5.5V 350ms 4.375V Active Low Push-pull Voltage monitor SOT-23-3 Supervisor and Reset ICs ROHS
- Part id
- microchip/MCP809-450I/TT
- Category
- Supervisor And Reset ICs
- Package
- SOT-23-3
- Pins
- 3
- In stock
- 2,898 at JLCPCB (C511285)
- Used on
- 1 open-source board
Overview
The MCP809-450I/TT is a supervisor And Reset IC made by Microchip Technology in a SOT-23-3 package with 3 pins. -40℃~+85℃@(TA) 1 1V~5.5V 350ms 4.375V Active Low Push-pull Voltage monitor SOT-23-3 Supervisor and Reset ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MCP809T-300I_TT, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,898 are in stock at JLCPCB (part C511285). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VSS | Unspecified |
| 2 | RST# | Unspecified |
| 3 | VDD | Unspecified |
Open-source boards using it
1Parts like it
8
MAX809S
SOT-23-3Supervisor And Reset ICsMSKSEMIUM803RS
SOT-23-3-40℃~+85℃ 1V~5.5V 2.63V 240ms 2uA Active Low Open Drain Voltage Monitor SOT-23-3 Supervisor and Reset ICs ROHSUnion SemiconductorSupervisor And Reset ICsHX809R-2.63V
SOT-23-3-40℃~+85℃@(Tj) 1 2.63V 2uA 350ms 900mV~6V No Voltage Monitor SOT-23-3 Supervisor and Reset ICs ROHSHXSupervisor And Reset ICsCN803R
SOT-23-3-40℃~+85℃ 1 1.15V~5.5V 140ms 2.63V 3.2uA Active Low No No Open Drain Voltage Monitor SOT-23-3 Supervisor and Reset ICs ROHSShangHai Consonance ElecSupervisor And Reset ICsTMI6809-293
SOT-23-3-40℃~+125℃@(Tj) 1 1V~5.5V 2.93V 240ms 5uA Active Low No No Push-pull Voltage Monitor SOT-23-3 Supervisor and Reset ICs ROHSTMISupervisor And Reset ICsTLV809EA29DBZ
SOT-23-3-40℃~+125℃@(TJ) 1 1.7V~6V 130ms 2.93V 250nA Active Low Push-pull Simple Reset/Power-On Reset Yes SOT-23-3 Supervisor and Reset ICs ROHSTexas InstrumentsSupervisor And Reset ICsHX61CN2202MR
SOT-23-3L-40℃~+85℃ 1.5V~12V 2.2V 2uA No No Open Drain Voltage Detector SOT-23-3L Supervisor and Reset ICs ROHSHANSCHIP semiconductorSupervisor And Reset ICsHX809RDBZRG
SOT-23-3-50℃~+95℃@(Ta) 1 1V~6V 2.63V 350ms 5.5uA Active Low No No Open Drain Voltage Monitor SOT-23-3 Supervisor and Reset ICs ROHSHANSCHIP semiconductorSupervisor And Reset ICs
Questions
Is there a KiCad symbol and footprint for the MCP809-450I/TT?
Yes. The symbol is EasyEDA_Cloud:MCP809T-300I_TT and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MCP809-450I/TT?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the MCP809-450I/TT datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MCP809-450I/TT?
JLCPCB lists it as part C511285, with 2,898 in stock; the sellers' links on this page open their listings.
What can replace the MCP809-450I/TT?
Parts like it in the library: the MAX809S by MSKSEMI, the UM803RS by Union Semiconductor, the HX809R-2.63V by HX and the CN803R by ShangHai Consonance Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MCP809-450I/TT?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.