IL2418, IL2418AN, IL2418DT Selling Leads, Datasheet
MFG:HTC Package Cooled:DIP-8 D/C:N/A
IL2418, IL2418AN, IL2418DT Datasheet download
Part Number: IL2418
MFG: HTC
Package Cooled: DIP-8
D/C: N/A
MFG:HTC Package Cooled:DIP-8 D/C:N/A
IL2418, IL2418AN, IL2418DT Datasheet download
MFG: HTC
Package Cooled: DIP-8
D/C: N/A
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PDF/DataSheet Download
Datasheet: IL2418
File Size: 49756 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: IL2
File Size: 83315 KB
Manufacturer: Infineon
Download : Click here to Download
PDF/DataSheet Download
Datasheet: IL2
File Size: 83315 KB
Manufacturer: Infineon
Download : Click here to Download
The IL2418 is a monolithic integrated circuit telephone tone ringer with bridge diode, when coupled with an appropriate transducer, it replaces the electro-mechanical bell. The device is designed for use with either a piezo transducer or an inexpensive transformer coupled speaker produce a pleasing tone composed of a high frequency (fR) alternating with a low frequency (fL) resulting in a warble frequency. The supply voltage is obtained from the AC ring signal and the circuit is designed so that noise on the line or variation of the ringing signal can not affect correct operation of the device.
Symbol | Parameter | Value | Unit |
VTP | Calling Voltage (f = 50 Hz) Continuous | 120 | Vrms |
VTP | Calling Voltage (f = 50 Hz) 5 Sec ON/10 Sec OFF | 200 | Vrms |
ICC | Supply Current | 200 | mA |
Tstg | Storage and Junction Temperature | -65 to +150 | °C |