
Overview
The RE46C140E16F is a specialized Sensor made by Microchip Technology in a PDIP-16 package with 16 pins. PDIP-16 Specialized Sensors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RE46C166S16F, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C645919).
Symbol
Footprint
Parameters
5- Current - Supply
- 4uA
- Features
- Low-power mode, Self-test function, Threshold detection/alarm function
- Operating Temperature
- -25℃~+75℃
- Sensor Type
- Smoke Sensor
- Voltage - Supply
- 6V~12V
Order codes
1- RE46C140E16FLCSC C645919
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | C1 | Unspecified |
| 2 | C2 | Unspecified |
| 3 | DETECT | Unspecified |
| 4 | STROBE | Unspecified |
| 5 | VDD | Unspecified |
| 6 | IRED | Unspecified |
| 7 | IO | Unspecified |
| 8 | HORNB | Unspecified |
| 9 | HORNS | Unspecified |
| 10 | FEED | Unspecified |
| 11 | LED | Unspecified |
| 12 | COSC | Unspecified |
| 13 | ROSC | Unspecified |
| 14 | VSS | Unspecified |
| 15 | VSEN | Unspecified |
| 16 | TEST | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/RE46C140E16F" title="RE46C140E16F in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/RE46C140E16F.jpg" alt="RE46C140E16F" width="1200" height="900">[](https://pcbkit.io/parts/microchip/RE46C140E16F)Questions
Is there a KiCad symbol and footprint for the RE46C140E16F?
Yes. The symbol is EasyEDA_Cloud:RE46C166S16F and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RE46C140E16F?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the RE46C140E16F datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the RE46C140E16F?
JLCPCB lists it as part C645919, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RE46C140E16F?
Parts like it in the library: the PMW3360DM-T2QU by PixArt, the RE46C121E16F by Microchip Technology, the RE46C122E16F by Microchip Technology and the RE46C127E16F by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8PMW3360DM-T2QU
DIP-16Low-power mode、Interrupt output、Self-test function DIP-16 Specialized Sensors ROHSPixArtSpecialized SensorsRE46C121E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized SensorsRE46C122E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized SensorsRE46C127E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized SensorsRE46C129E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized SensorsRE46C141E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized SensorsRE46C143E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized SensorsRE46C144E16F
PDIP-16PDIP-16 Specialized Sensors ROHSMicrochip TechnologySpecialized Sensors