TS2411
Tong Ringer
Pin assignment: 1. Vcc 5. Gnd 2. Rsl 6. Hfo 3. Lfi 7. Hfi 4. Lfo 8. Out
Operating Voltage 13 to 36V ...
TS2411
Tong Ringer
Pin assignment: 1. Vcc 5. Gnd 2. Rsl 6. Hfo 3. Lfi 7. Hfi 4. Lfo 8. Out
Operating
Voltage 13 to 36V Ringing Start
Voltage 36V (max.)
General Description
The TS2411 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
Ordering Information
Part No.
TS2411CD TS2411CS
Operating Temp.
o -20 ~ +70 C
Package
DIP-8 SOP-8
www.DataSheet4U.com Adjustable for Reduced Supply Initiation Current.
Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’
Block Diagram
TS2411
1-6
2004/09 rev. B
Absolute Maximum Rating
Description
DC Supply
Voltage (Referenced to GND) Power Dissipation in Still Air Plastic DIP Switch Collector
Voltage
Symbol
VCC PD Tstg
Value
+ 36 400 -65 to +150
Unit
V mW
o
C
Note: * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions.
Recommended Operating Conditions
Description
Operating
Voltage
Symbol
Vopr
Min 13
Max
36
Unit
V
o -45 +65 C Operating Temperature TA Note: This device contains protection circuitry circuitry to guard against damage due to high static
voltages or electric fidlds. However, precautions must be taken to avoid applications of any
voltage higher than maximum rated
voltages ...