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TS2411 Dataheets PDF



Part Number TS2411
Manufacturers TSC
Logo TSC
Description Tong Ringer
Datasheet TS2411 DatasheetTS2411 Datasheet (PDF)

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 TS24.

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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 to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND≦(VIN or VOUT)≦Vcc. Unused inputs must always be tied to an appropriate logic voltage level (e.g.,either GND or Vcc). Unused outputs must be left open. Electrical Characteristics (Voltages Referenced to GND,TA=-20 to +70 oC) Parameter Initiation Supply Voltage (1) Initiation Supply Current (1) Sustaining Voltage (1) Sustaining Current High-Level Output Voltage Symbol VSI ISI VSUS ISUS VOH Test Conditions See Figure 2 See Figure 2 See Figure 2 See Figure 2 Vcc=21V,IOH=-15mA, Pin6=6V, Pin7=GND Vcc=21V,IOL=15mA, Pin6= GND, Pin7=6V Pin3 =6V, Pin4 =GND, Vcc=21V Pin7 =6V, Pin6 =GND, Vcc=21V Min 16.8 1.4 9.5 0.7 16.7 Typ ------ Max 21.2 4.2 12.2 2.5 21.0 Unit V mA V mA V Low-Level Output Voltage VOL ---461 576 9.0 ------- 1.8 1.0 1.0 563 704 11.0 V μA μA HZ HZ HZ V Maximun Input Leakage Current IIN FH1 FH2 FL High Frequency 1 High Frequency 2 Low Frequency R3 =191KΩ,C3 =6800pF R3 =191KΩ,C3 =6800pF R2 =165KΩ,C2 =0.47uF Ringing Start Voltage (4) Vtr See Figure 1 --36 Notes : 1. Initiation supply voltage (VSI) is the supply voltage required to start the tone ringer oscillating. 2. Sustaining voltage (VSUS) is the supply voltage required to maintain oscillation. 3. Ringing start voltage is the value of AC supply voltage required to start the tone ringer ringing in FIG.3 4. This product is not designed for protection against radioactive rays. 5. All data and specific.



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