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LM567C  Product Folder

Tone Decoder
Generic P/N 567C
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Reliability
Metrics

Parametric Table Parametric Table
Temperature Min (deg C) 0000000000.0000 
Temperature Max (deg C) 70 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LM567 LM567C Tone Decoder 296 Kbytes 24-Jun-99 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
LM567CMSOIC NARROW8StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$0.21rail
of
95		NSXYTT
LM
567CM
9-11 weeks50000
LM567CMXSOIC NARROW8StatusFull productionN/AN/A 
Buy Now		1K+$0.21reel
of
2500		NSXYTT
LM
567CM
9-11 weeks100000
LM567CNMDIP8StatusFull productionN/AN/A 
Buy Now 		1K+$0.21rail
of
40		NSUZXYTT
LM
567CN
9-11 weeks50000
LM567C MDCUnpackaged DieFull productionN/AN/ASamples  tray
of
N/A		-
N/A0
LM567C MWCWaferFull productionN/AN/A   wafer jar
of
N/A		-
N/A0

General Description

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

  • 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

  • Touch tone decoding
  • Precision oscillator
  • Frequency monitoring and control
  • Wide band FSK demodulation
  • Ultrasonic controls
  • Carrier current remote controls
  • Communications paging decoders

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LM567C MDCSLM0350000015000003424108012
LM567C MWCSLM0350000015000003424108012
LM567CMSLM0350000015000003424108012
LM567CMXSLM0350000015000003424108012
LM567CNSLM0350000015000003424108012

For more information on Reliablitity Metrics, please click here.


[Information as of 15-Jan-2004]

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