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See Technical Specifications

LM567CN/NOPB

Telecom IC Tone Decoder 8-PDIP

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM567CN/NOPB
Datasheet:

LM567CN/NOPB Datasheet (PDF)
Function:

General-purpose timer
Iq (typ) (mA):

7
Features:

Tone Decoder
Rating:

Catalog
EDA/CAD Models:

Request Free CAD Models for LM567CN/NOPB

Email: [email protected]

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Tel: +852 95804164

LM567CN/NOPB 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.

Key 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

Specifications

Function	General-purpose timer	Iq (typ) (mA)	7
Features	Tone Decoder	Rating	Catalog
Operating temperature range (°C)	0 to 70	Supply voltage (max) (V)	8.5
Supply voltage (min) (V)	3.5	feature-maximum-operating-supply-voltage-v	8.5
feature-minimum-operating-supply-voltage-v	3.5	feature-packaging	Tube
feature-rad-hard		feature-pin-count	8
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-escc-qualified		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No