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LM567CM/NOPB The Texas Instruments LM567CM/NOPB is a general-purpose tone decoder IC designed for telecom applications. It provides a logic-compatible output with 100-mA current sinking capability.
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LM567CM/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM567CM/NOPB is a general-purpose tone decoder IC designed for telecom applications. It provides a logic-compatible output with 100-mA current sinking capability.
✓ Total Stock: 36,960 pcs
$ Price Range: $1.29

LM567CM/NOPB Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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36,898 pcs
On Request
36898 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
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58 pcs
On Request
58 pcs On Request 1 On Request On Request On Request On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM567CM/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM567CM/NOPB Description

Short technical summary and product information.

The LM567CM/NOPB from Texas Instruments is a versatile tone decoder integrated circuit. It is designed to provide a saturated transistor switch to ground when an input signal is present within its adjustable passband.

 

Key electrical specifications include an operating voltage range of 4.75V to 9V and a maximum power dissipation of 1.1W. The device offers a logic-compatible output with a current sinking capability of 100 mA. Its center frequency is adjustable from 0.01 Hz to 500 kHz, with a frequency range ratio of 20:1 set by an external resistor. The bandwidth is also adjustable, ranging from 0 to 14% of the center frequency.

 

This tone decoder operates within a temperature range of 0°C to 70°C, making it suitable for various environmental conditions. It is housed in an 8-SOIC surface-mount package with dimensions of 4.90 mm x 3.91 mm.

 

Applications for the LM567CM/NOPB include touch tone decoding, precision oscillators, frequency monitoring and control, wide band FSK demodulation, ultrasonic controls, and carrier current remote controls.

LM567CM/NOPB Quick Information

Product Type: Tone Decoder IC
Canonical Name: LM567CM/NOPB Tone Decoder
Subcategory: Telecom Interface

LM567CM/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM567CM/NOPB Estimated Pricing

Qty Low High
1+ $1.29 $1.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM567CM/NOPB Features

  • Adjustable center frequency from 0.01 Hz to 500 kHz.
  • Bandwidth adjustable from 0 to 14%.
  • Logic compatible output with 100-mA sink.
  • Surface mount 8-SOIC package.
  • Operates from 4.75V to 9V.

LM567CM/NOPB Applications

  • Used for touch tone decoding.
  • Suitable for precision oscillator circuits.
  • Enables frequency monitoring and control.
  • Supports wide band FSK demodulation.
  • Applicable to ultrasonic controls.

LM567CM/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM567CM/NOPB?

The operating voltage range is 4.75V to 9V.

What is the operating temperature range for this tone decoder?

The operating temperature range is 0°C to 70°C.

What is the package type for the LM567CM/NOPB?

The LM567CM/NOPB is available in an 8-SOIC package.

Is the LM567CM/NOPB RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

What is the current sinking capability of the LM567CM/NOPB output?

The output has a current sinking capability of 100 mA.

What is the adjustable center frequency range?

The center frequency is adjustable from 0.01 Hz to 500 kHz.

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