RE46C127
The RE46C127 is 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. A 2/3 duty cycle continuous horn pattern is used for the alarm condition. 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. Although this device was designed for smoke detection utilizing an ionization chamber it could be used in a variety of security applications. The RE46C127 was designed for use in smoke detectors that comply with Underwriters Laboratory Specification UL217 and UL268.
产品特性
| 技术参数
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文档资料
| CMOS Ionization Smoke Detector ASIC with Interconnect and Timer Mode | Data Sheets | 10/19/2009 | 229KB | |
| Analog & Interface Product Selector Guide | Product Line Card | 03/21/2016 | 4116KB |
订购型号
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| RE46C127E16F | 16 | PDIP | -10C to +60C | CTUBE | 0.79 | 0.66 | 0.60 | 0.58 | 0.57 |
相类似产品
| Product | Horn Driver Alarm Pattern | Price5K |
|---|---|---|
| RE46C120 | NFPA Temporal or Continuous Tone | $0.54 |
| RE46C121 | NFPA Temporal | $0.54 |
| RE46C122 | NFPA Temporal | $0.57 |
| RE46C126 | Continuous Tone | $0.54 |
| RE46C127 | Continuous Tone | $0.57 |
| RE46C129 | Continuous Tone | $0.57 |
| RE46C140 | NFPA Temporal | $0.60 |
| RE46C141 | NFPA Temporal | $0.60 |
| RE46C143 | Continuous Tone | $0.60 |
| RE46C144 | Continuous Tone | $0.60 |
| RE46C145 | NFPA Temporal | $0.76 |
| RE46C152 | NFPA Temporal or Continuous Tone | $0.54 |
| RE46C162 | NFPA Temporal or Continuous Tone | $0.89 |
| RE46C163 | NFPA Temporal or Continuous Tone | $0.89 |
| RE46C165 | NFPA Temporal | $0.71 |
| RE46C166 | Continuous Tone | $0.71 |
| RE46C167 | NFPA Temporal | $0.71 |
| RE46C168 | Continuous Tone | $0.72 |
| RE46C180 | NFPA Temporal or Continuous Tone | $0.83 |
| RE46C190 | NFPA Temporal or Continuous Tone | $0.94 |
器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| RE46C127E16F | 1.112700 | 2.041667 | 16 | PDIP | .300in | Matte Tin | e3 |  |  |
- Analog & Interface Product Selector Guide ENC624J600
