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TI LM567CMX/NOPB product image
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TI LM567CMX/NOPBRoHS

Manufacturer
TI
MPN
LM567CMX/NOPB
LCSC Part #
C18353
Packaging
SOIC-8
Customer #
Key Attributes
Tone Decoder
Datasheetpdf iconTI LM567CMX/NOPB

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Telecom
ManufacturerTI
PackagingSOIC-8
Operating Temperature-20℃~+120℃
FeaturesDTMF detection;Built-in phase-locked loop
Current - Supply8mA
Voltage - Supply4.75V~9V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LM567 and LM567C are general purpose tone decoders designed to provide a saturated transistor switch to ground when an input signal is present within the passband. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines the center frequency of the decoder. External components are used to independently set center frequency, bandwidth and output delay.

Features

AI Translation
  • 20 to 1 Frequency Range With an External Resistor
  • Logic Compatible Output With 100-mA Current Sinking Capability
  • Bandwidth Adjustable From 0 to 14%
  • High Rejection of Out of Band Signals and Noise
  • Immunity to False Signals
  • Highly Stable Center Frequency
  • Center Frequency Adjustable from 0.01 Hz to 500 kHz

Applications

AI Translation
  • Touch Tone Decoding
  • Precision Oscillator Frequency Monitoring and Control
  • Wide Band FSK Demodulation
  • Ultrasonic Controls
  • Carrier Current Remote Controls Communications Paging Decoders
In-Stock: 2,456
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Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.1226$ 2.12
10+$ 1.7643$ 17.64
30+$ 1.5664$ 46.99
100+$ 1.2632$ 126.32
500+$ 1.1643$ 582.15
1,000+$ 1.1189$ 1118.90
Standard Packaging2500/Full Reel
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