TS31002

Tong Ringer

2/8

Version: A07

Absolute Maximum Rating

Parameter

Symbol

Value

Unit

DC Supply Voltage (Referenced to GND)

VCC

+ 36

V

Power Dissipation in Still Air Plastic DIP

PD

400

mW

Switch Collector Voltage

Tstg

-65 to +150

Note: a. Maximum Ratings are those values beyond which damage to the device may occur.

b. Functional operation should be restricted to the Recommended Operating Conditions.

Recommended Operating Conditions

Description

Symbol

Min

Max

Unit

Operating Voltage

Vopr

13

36

V

Operating Temperature

-45

+65

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

Unused inputs must always be tied to an appropriate logic voltage level (e.g.,either GND or Vcc). Unused

outputs must be left open.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Initiation Supply Voltage (1)

See Figure 2

16.8

--

21.2

V

Initiation Supply Current (1)

See Figure 2

1.4

--

4.2

mA

Sustaining Voltage (1)

See Figure 2

9.5

--

12.2

V

Sustaining Current

See Figure 2

0.7

--

2.5

mA

High-Level Output Voltage

Pin6=6V, Pin7=GND

16.7

--

21.0

V

Low-Level Output Voltage

Pin6= GND, Pin7=6V

--

--

1.8

V

Pin3 =6V, Pin4 =GND,

Vcc=21V

--

--

1.0

μ

A

Maximin Input Leakage Current

Pin7 =6V, Pin6 =GND,

Vcc=21V

--

--

1.0

μ

A

High Frequency 1

461

--

563

High Frequency 2

576

--

704

Low Frequency

9.0

--

11.0

Ringing Start Voltage (4)

Vtr

See Figure 1

--

--

36

V

Notes :

c. Ringing start voltage is the value of AC supply voltage required to start the tone ringer ringing in FIG.3

d. This product is not designed for protection against radioactive rays.

e. All data and specifications are subject to change without notice.