参数资料
型号: RE46C120E16F
厂商: Microchip Technology
文件页数: 5/7页
文件大小: 0K
描述: IC SMOKE DETECTOR ION 16PDIP
标准包装: 25
类型: 烟雾探测器
输入类型: 离子化
输出类型: 电压
电流 - 电源: 9µA
安装类型: 通孔
封装/外壳: 16-DIP(0.300",7.62mm)
供应商设备封装: 16-PDIP
包装: 管件
RE46C120
CMOS Ionization Smoke Detector ASIC
R&E International
Product Specification
A Subsidiary of Microchip Technology Inc.
Typical Application
Figure 2
Notes:
1.
Float or connect pin 4 to VDD through 1.5kOhm minimum for NFPA72 temporal horn pattern, connect to VSS for 2/3 duty cycle
continuous tone.
2.
R3, R4 and C1 are typical values and may be adjusted to maximize sound pressure.
3.
C2 should be located as close as possible to the device power pins.
4.
Route the pin 8 PC board trace away from pin 7 to avoid coupling.
2009 Microchip Technology Inc.
DS22157B-page 5
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