TS31002_07 Datasheet, PDF (1/8 Pages) Taiwan Semiconductor Company, Ltd – Tong Ringer

TS31002
Tong Ringer
SOP-8
DIP-8
Pin Definition:
1. VCC
5. Gnd
2. Rsl
6. Hfo
3. Lfi
7. Hfi
4. Lfo
8. Out
General Description
The TS31002 is a bipolar integrated circuit designed for telephone bell replacement.
Features
● Designed for Telephone Bell Replacement
● Low Current 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
Part No.
TS31002CD C3
TS31002CS RL
Package
DIP-8
SOP-8
Packing
50pcs / Tube
2.5Kpcs / 13” Reel
Block Diagram
1/8
Version: A07