(China (Mainland))
Product Summary
The LM567CM is a general purpose tone decoder designed to provide a saturated transistor switch to ground when an input signal is present within the passband. The LM567CM 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.
Parametrics
LM567CM absolute maixmum ratings: (1)Supply Voltage Pin: 9V; (2)Power Dissipation (Note 2): 1100 mW; (3)V8: 15V; (4)V3: -10V; (5)V3: V4 + 0.5V; (6)Storage Temperature Range: -65℃ to +150℃; (7)Operating Temperature Range: 0℃ to +70℃; (8)Soldering Information; (9)Dual-In-Line Package Soldering (10 sec.): 260℃; (10)Small Outline Package, Vapor Phase (60 sec.) 215℃, Infrared (15 sec.) 220℃.
Features
LM567CM features: (1)20 to 1 frequency range with aexternal resistor; (2)Logic compatible output with 100 mA current sinking; (3)capability; (4)Bandwidth adjustable from 0 to 14%; (5)High rejectioof out of band signals and noise; (6)Immunity to false signals; (7)Highly stable center frequency; (8)Center frequency adjustable from 0.01 Hz to 500 kHz.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 LM567CM |
National Semiconductor (TI) |
RF Receiver |
Data Sheet |
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LM567CM/NOPB |
National Semiconductor (TI) |
Telephone Ringers TONE DECODER |
Data Sheet |
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LM567CMX/NOPB |
National Semiconductor (TI) |
RF Receiver |
Data Sheet |
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LM567CMX |
National Semiconductor (TI) |
RF Receiver |
Data Sheet |
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