LM567CMX/NOPB The LM567CMX/NOPB is a tone decoder integrated circuit from Texas Instruments. It operates within a voltage range of 4.75V to 9V and has an adjustable frequency and bandwidth.
Mfr Part #:

LM567CMX/NOPB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LM567CMX/NOPB is a tone decoder integrated circuit from Texas Instruments. It operates within a voltage range of 4.75V to 9V and has an adjustable frequency and bandwidth.
Total Stock: 39,738 pcs
$ Price Range: $1.08

LM567CMX/NOPB Available from 2 distributors

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39,736 pcs
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2 pcs
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LM567CMX/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM567CMX/NOPB Description

Short technical summary and product information.

The Texas Instruments LM567CMX/NOPB is a general-purpose tone decoder IC designed to provide a saturated transistor switch to ground when an input signal is present within its passband. This circuit features an I and Q detector driven by a voltage-controlled oscillator, allowing for independent adjustment of center frequency, bandwidth, and output delay via external components.

 

Key electrical specifications include an adjustable center frequency from 0.01 Hz to 500 kHz and an adjustable bandwidth from 0 to 14%. The device operates with a supply voltage range of 4.75V to 9V and consumes approximately 12mA of current, with a power dissipation of 1.1W. It is designed to reject out-of-band signals and noise, offering immunity to false signals and a highly stable center frequency.

 

Packaged in an 8-pin SOIC, the LM567CMX/NOPB is designed for surface mount applications. It operates within a temperature range of 0°C to 70°C. The device offers logic-compatible output with 100-mA current sinking capability.

LM567CMX/NOPB Quick Information

Product Type: Tone Decoder IC
Canonical Name: LM567CMX/NOPB Tone Decoder IC
Subcategory: Telecom Interface

LM567CMX/NOPB Compliance

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

LM567CMX/NOPB Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

LM567CMX/NOPB Features

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

LM567CMX/NOPB Applications

  • General purpose tone decoding.
  • Signal detection within a passband.
  • Noise immunity applications.
  • Frequency selective circuits.

LM567CMX/NOPB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM567CMX/NOPB?

The operating voltage range is 4.75V to 9V.

What is the operating temperature range for the LM567CMX/NOPB?

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

What package type is the LM567CMX/NOPB available in?

The LM567CMX/NOPB is available in an 8-SOIC package for surface mounting.

What is the RoHS status of the LM567CMX/NOPB?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM567CMX/NOPB?

The MSL is Level 1 Unlimited.

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