Purchase M-980-02, In-stock M-980-02 From SeekIC.
Part Number: M-980-02
Description: The M-980-02 is an integrated circuit tone detector for general purpose use in automatic following of ...
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M-980-02
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Suppliers
DataSheet
General Description
M-980-02 General Description
The M-980-02 is an integrated circuit tone detector for general purpose use in automatic following of switched telephone calls. The circuit uses low-power CMOS techniques to provide the complete filtering and control required for this function. The basic timing of the M- 980-02 is designed to permit operation with almost any progress tone ystem.
The use of integrated circuit techniques allows the M-980-02 to pack the complete frequency and amplitude portion of call progress following into a single 8- pin DIP or 16-pin SOIC. A 3.58 MHz crystal-controlled time base guarantees accuracy and repeatability. 3V/5V operation increases customer flexibility, improves reliability, and minimizes power consumption
M-980-02 Maximum Ratings
| DC Supply Voltage VDD-VSS) | 6.0V |
| Voltage on SIGNAL IN(VDD+ 0.5V) to (VSS-12V) | |
| Voltage on Any Pin Except SIGNAL IN | (VDD + 0.5V) to VSS -0.5V |
| Storage Temperature Range | -65° to 150°C |
| Operating Temperature | -40°C to 85°C |
| Lead Soldering Temperature | 260° for 5 seconds |
Note: Exceeding these ratings may permanently damage the M-980-02.
M-980-02 Features
• Covers the 315 to 640 Hz range (common call progress)
• Sensitivity to -38 dBm
• Dynamic range over 38 dB
• 40 ms minimum detect
• 8-pin DIP or 16-pin SOIC
• Single supply CMOS (low power)
• Supply range 2.8 to 5.5 VDC
• Inexpensive 3.58 MHz time base
• Low power consumption (<_15 mW at 3V)
M-980-02 Typical Application
• Automatic dialers
• Dialing modems
• Traffic measurement equipment
• Test equipment
• Service evaluation
• Billing systems
• Dialing modems
• Traffic measurement equipment
• Test equipment
• Service evaluation
• Billing systems
M-980-02 Connection Diagram
M-980-02
PDF/DataSheet Download
- Datasheet: M-980-02
- File Size: 185421 KB
- Manufacturer: CLARE [Clare, Inc.]
- Click here to Download
- ·M-959
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- ·M-980-02P
- CLARE [Clare, Inc.]
- 3V/5V General Purpose Call Progress Tone Detector
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- ·M-980-02S
- CLARE [Clare, Inc.]
- 3V/5V General Purpose Call Progress Tone Detector
- 185421 KB
- ·M-980-02T
- CLARE [Clare, Inc.]
- 3V/5V General Purpose Call Progress Tone Detector
- 185421 KB
- ·M-982-02
- CLARE [Clare, Inc.]
- Precise Call Progress Tone Detector
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- ·M-982-02P
- CLARE [Clare, Inc.]
- Precise Call Progress Tone Detector
- 205211 KB
- ·M-982-02S
- CLARE [Clare, Inc.]
- Precise Call Progress Tone Detector
- 205211 KB
- ·M-982-02T
- CLARE [Clare, Inc.]
- Precise Call Progress Tone Detector
- 205211 KB
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