LM567CN/NOPB The Texas Instruments LM567CN/NOPB is a general-purpose tone decoder IC designed to provide a saturated transistor switch to ground when an input signal is present within the passband. It operates over a temperature range of 0°C to 70°C.
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LM567CN/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM567CN/NOPB is a general-purpose tone decoder IC designed to provide a saturated transistor switch to ground when an input signal is present within the passband. It operates over a temperature range of 0°C to 70°C.
✓ Total Stock: 405 pcs
$ Price Range: $1.24

LM567CN/NOPB Available from 1 distributor

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LM567CN/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM567CN/NOPB Description

Short technical summary and product information.

The LM567CN/NOPB from Texas Instruments is a versatile tone decoder integrated circuit. It is designed to function as a general-purpose timer and tone decoder, providing a saturated transistor switch to ground when an input signal falls within its adjustable passband. The center frequency of the decoder is determined by a voltage-controlled oscillator, with external components allowing independent adjustment of the center frequency, bandwidth, and output delay.

 

Key electrical specifications include an operating voltage range of 4.75V to 9V, a typical current consumption of 7mA, and an output current sinking capability of 100mA. The frequency range is adjustable from 0.01 Hz to 500 kHz, with a bandwidth adjustable from 0 to 14%. The device offers high rejection of out-of-band signals and noise immunity, along with a highly stable center frequency.

 

This component is housed in an 8-PDIP package and supports through-hole mounting. It is suitable for applications requiring precise tone detection and signal processing within its specified operating temperature range of 0°C to 70°C. The LM567CN/NOPB is designed for reliable performance in various telecommunication and signal processing circuits.

LM567CN/NOPB Quick Information

Product Type: Tone Decoder
Series: LM567C
Canonical Name: LM567CN/NOPB Tone Decoder
Subcategory: Tone Decoder

LM567CN/NOPB Compliance

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

LM567CN/NOPB Estimated Pricing

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1+ $1.24 $1.24

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

LM567CN/NOPB Features

  • General purpose tone decoder IC
  • Adjustable center frequency and bandwidth
  • Logic compatible output with 100mA sinking
  • Operates from 4.75V to 9V
  • 8-PDIP through-hole package

LM567CN/NOPB Applications

  • Used in tone decoding for communication systems.
  • Suitable for noise-immune signal detection.
  • Ideal for audio frequency filtering applications.
  • Employed in remote control signal processing.
  • Applicable in industrial alarm and security systems.

LM567CN/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM567CN/NOPB?

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

What is the voltage range for the LM567CN/NOPB?

The operating voltage range is 4.75V to 9V.

What package type is the LM567CN/NOPB supplied in?

The LM567CN/NOPB is supplied in an 8-PDIP package.

What is the RoHS status of the LM567CN/NOPB?

The RoHS status is RoHS3 Compliant.

What is the typical current consumption of the LM567CN/NOPB?

The typical current consumption is 7mA.

What is the output current sinking capability of the LM567CN/NOPB?

The output current sinking capability is 100mA.

What is the adjustable frequency range for the LM567CN/NOPB?

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

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