参数资料
型号: MC14468P
厂商: Freescale Semiconductor
文件页数: 6/9页
文件大小: 0K
描述: IC SMOKE DETECT IONIZATN 16-DIP
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: 12µA
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
Sensors
6
Freescale Semiconductor
MC14468
Figure 7. Timing Diagram
Notes:
1. Horn modulation is self-completing. When going from smoke to no smoke, the alarm condition will terminate only when horn is off.
2. Comparators are strobed on once per clock cycle (1.67 s for no smoke, 40 ms for smoke).
3. Low battery comparator information is latched only during LED pulse.
4. ~ 100 mV p-p swing.
HYSTERESIS (Internal)
(Pin 13) (Pin 14)
DETECT OUT
(Pin 1)
LOW BATTERY
(Internal)
SAMPLE (Internal)
Smoke
HORN
(Pin 10 and 11)
Low = Disable
High = Enable
LED
(Pin 5)
OSCILLATOR
(Pin 12)
Smoke/No Low Battery
Smoke/Low Battery
No Smoke/Low Battery
40 ms
10 ms
1.67 s
Standby
No Smoke/
No Low Battery
24 Clock Cycles (0.96 s)
24 Clock Cycles
(40S)
24 Clock Cycles
6 Clock
Suppressed Chirp
Battery Test
(Note 3)
(Note 1)
Cycles (10.0 s)
STROBE OUT
(Pin 14)
I/O (Pin 2)
Output (Local)
I/O (Pin 2)
Input (Remote)
LED
Note: Horn Modulation Not Self-Completing
(Suppressed LED for Remote Only)
相关PDF资料
PDF描述
MC145011P IC SMOKE DETECT PHOTOELEC 16-DIP
MC145017P IC SMOKE DETECT PHOTOELEC 16-DIP
MC145018P IC SMOKE DETECT PHOTOELEC 16-DIP
MC14551BFELG IC MUX/DEMUX QUAD 2X1 16SOEIAJ
MC14578P IC SMOKE COMPARATOR MPWR 16-DIP
相关代理商/技术参数
参数描述
MC14489BDW 功能描述:IC DRIVER LED/LAMP 5CH 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 显示器驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 显示器类型:真空荧光 (VF) 配置:5 x 7(矩阵) 接口:串行 数字或字符:- 电流 - 电源:3.5mA 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP(0.154",3.90mm 宽) 供应商设备封装:16-QSOP 包装:带卷 (TR)
MC14489BDWE 功能描述:LED显示驱动器 5 CHANNEL LED DRIVER RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
MC14489BDWER2 功能描述:LED显示驱动器 5 CHANNEL LED DRIVER RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
MC14489BDWER2-CUT TAPE 制造商:Freescale 功能描述:MC14489 Series 5.5 V 5 Channel Multi Character Led Display/Lamp Driver SOIC-20
MC14489BDWR2 功能描述:IC DRIVER LED/LAMP 5CH 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 显示器驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 显示器类型:真空荧光 (VF) 配置:5 x 7(矩阵) 接口:串行 数字或字符:- 电流 - 电源:3.5mA 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP(0.154",3.90mm 宽) 供应商设备封装:16-QSOP 包装:带卷 (TR)