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SL2411 参数 Datasheet PDF下载

SL2411图片预览
型号: SL2411
PDF下载: 下载PDF文件 查看货源
内容描述: 音铃声 [Tone Ringer]
分类和应用:
文件页数/大小: 6 页 / 53 K
品牌: SLS [ SYSTEM LOGIC SEMICONDUCTOR ]
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SL2411
Tone Ringer
The SL2411 is a bipolar integrated circuit designed for telephone bell
replacement.
Designed for Telephone Bell Replacement
Low Curent Drain
Adjustable 2-frequency Tone
Adjustable Warbling Rate
Extension Tone Ringer Modules
Alarms or Other Alerting Devices
Adjustable for Reduced Supply Initiation Current.
Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’
ORDERING INFORMATION
SL2411N Plastic
SL2411D SOIC
T
A
= -45° to 65° C
for package
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 1 = V
CC
PIN 5 = GND
1.
2.
3.
4.
Output amplifier
High frequency oscillator
Low frequency oscillator
Hysteresis regulator
(Regulator circuit has built-in hysteresis to prevent false
triggering and rotary dial “Chirps”)
SLS
System Logic
Semiconductor