The MC145018P is a low-power CMOS ionization smoke detector integrated circuit designed for use in smoke detection systems. It operates with an ionization chamber and a minimal number of external components to detect smoke and trigger an alarm through an external piezoelectric transducer. This IC is compliant with UL217 and UL268 specifications, making it suitable for safety applications. Key features include an on-chip FET input comparator, a piezoelectric horn driver, and guard outputs on both sides of the detect input. The device offers input-protection diodes, a low-battery trip point that can be adjusted with an external resistor, and a detect threshold that is also externally adjustable. It supports common signaling for up to 40 units and includes internal reverse battery protection. The MC145018P operates within a supply voltage range of 6.0V to 12V and has a wide operating temperature range from -10¬8C to 60¬8C. It is packaged in a 16-lead plastic DIP format, making it suitable for various applications in smoke detection systems.
Manufacturer: NXP
Win Source Part Number: 1073191-MC145018P
Packaging: Tube/Rail
Type: Smoke Detector
Mounting: Through Hole
Output Type: Voltage
Input Type: Ionization
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -10°C to 60°C
Case / Package: 16-PDIP
Operating Supply Current: 12μA
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Sufficient
Manufacturer: NXP
Win Source Part Number: 207840-MC145018P
Packaging: Tube/Rail
Type: Smoke Detector
Mounting: Through Hole
Output Type: Voltage
Input Type: Ionization
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -10°C to 60°C
Case / Package: 16-PDIP
Operating Supply Current: 12μA
IC SMOKE DETECT PHOTOELEC 16-DIP
IC SMOKE DETECT PHOTOELEC 16-DIP
IC SMOKE DETECT PHOTOELEC 16-DIP Product overview: MC145018P from NXP Semiconductors is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include DIP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, DIP, Interface Transceiver IC, Sensor and Detector Interfaces. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 752-MC145018P can be used for catalog matching and distributor lookup.
IC SMOKE DETECT PHOTOELEC 16-DIP
IC SMOKE DETECT PHOTOELEC 16-DIP
IC SMOKE DETECT PHOTOELEC 16-DIP
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 1073191-MC145018P | MC145018P-ND | MC145018P | 752-MC145018P | MC145018P | MC145018P | MC145018P |
| Product Name | Interface - Interface - Sensor and Detector Interfaces - MC145018P | Sensor and Detector Interfaces | Sensor and Detector Interfaces | DIP Interface Transceiver IC | Interface - Sensor and Detector Interfaces | Integrated Circuits (ICs) - Interface - Sensor and Detector Interfaces | Sensor and Detector Interfaces |
| Operating Temperature | -10 to 60 C (14 to 140 F) | -10 to 60 C (14 to 140 F) | -10 to 60 C (14 to 140 F) | -10 C (14 F) | -10 to 60 C (14 to 140 F) | -10 to 60 C (14 to 140 F) | -10 to 60 C (14 to 140 F) |
