Microchip RE46C152E16F
Manufacturer No:
RE46C152E16F
Manufacturer:
Microchip
Package:
16-DIP (0.300, 7.62mm)
Description:
RE46C152 is an Ionization smoke detector IC w/ temporal or continous tone,interconnect,timer,low batt
Quantity:
In Stock :6443
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
RE46C152E16F Information
Microchip RE46C152E16F technical specifications, attributes, parameters and parts with similar specifications to Microchip RE46C152E16F.
- Type
- Parameter
- Type
- Ionization
- Typical Standby Iq (uA)
- 5
- UL-217 Ed 9 & UL-268 Ed 7 Compatible
- False
- Operating Voltage Min
- 6
- Operating Voltage Max
- 12
- Operating Temp Min
- -10
- Operating Temp Max
- 60
- CO Monitor
- True
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip RE46C152E16F.
Data Sheets:
Brochures:
Application Notes:
The RE46C152 is a low power CMOS ionization type smoke detector IC. With few external components this circuit will provide all the required features for an ionization type smoke detector. An internal oscillator strobes power to the smoke detection circuitry for 10.5mS every 1.66 seconds to keep standby current to a minimum. A check for a low battery condition is performed every 40 seconds when in standby. The Tone input allows for selection of a temporal pattern or a 2/3 duty cycle continuous tone. The temporal horn pattern supports the NFPA 72 emergency evacuation signal. An interconnect pin allows multiple detectors to be connected such that when one units alarms all units will sound. An internal 8 minute timer allows for a separate button to be used for reduced sensitivity mode. Single button operation for test and timer mode is also possible. Although this device was designed for smoke detection utilizing an ionization chamber it could be used in a variety of security applications.
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
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