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| Brand Name : | National Semiconductor |
| Model Number : | LM567CN |
| Certification : | CE, GCF, ROHS |
| Price : | Negotiable |
| Payment Terms : | T/T, Western Union, |
| Supply Ability : | 1000pcs per month |
| Delivery Time : | 3-5 working days after received the payment |
LM567CN Tone Decoder/Lock Detector IC with Programmable Frequency (0.01Hz-500kHz), High Noise Immunity 20mA Output Sink Wide Supply Range (4.75V-9V) DIP-8 Package
andnbsp;
Features
andnbsp;20 to 1 frequency range with an external resistor
andnbsp;Logic compatible output with 100 mA current sinking capability
andnbsp;Bandwidth adjustable from 0 to 14%
andnbsp;High rejection of out of band signals and noise
andnbsp;Immunity to false signals
andnbsp;Highly stable center frequency
andnbsp;Center frequency adjustable from 0.01 Hz to 500 kHz
andnbsp;
Applications
andnbsp;Touch tone decoding
andnbsp;Precision oscillator
andnbsp;Frequency monitoring and control
andnbsp;Wide band FSK demodulation
andnbsp;Ultrasonic controls
andnbsp;Carrier current remote controls
andnbsp;Communications paging decoders
andnbsp;
General Description
The LM567andLM567Caregeneralpurpose 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 indepen dently set center frequency, bandwidth and output delay.
andnbsp;
INFORMATION
Category | andnbsp; | |
Manufacturer | Texas Instruments | andnbsp; |
Series | - | andnbsp; |
Packaging | Tube | andnbsp; |
Part Status | Obsolete | andnbsp; |
Function | Tone Decoder | andnbsp; |
Interface | - | andnbsp; |
Number of Circuits | 1 | andnbsp; |
Voltage - Supply | 4.75V ~ 9V | andnbsp; |
Current - Supply | 12mA | andnbsp; |
Power (Watts) | 1.1 W | andnbsp; |
Operating Temperature | 0anddeg;C ~ 70anddeg;C | andnbsp; |
Mounting Type | Through Hole | andnbsp; |
Package / Case | 8-DIP (0.300andquot;, 7.62mm) | andnbsp; |
Supplier Device Package | 8-PDIP | andnbsp; |
Base Product Number |
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Drawing


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