(China (Mainland))
Product Summary
The S3526B is a low power CMOS circuit which may be used in a varety of single frequency communication applications such as SF-Tone receivers, tone remote control in mobile systems, lookback diagnostics in modems, control of echo cancellers, dialing andprivacy functions in common carrier radio telephone, etc.
Parametrics
S3526B absolute maixmum ratings: (1)supply voltage, VDD-VSS: 15.0V; (2)operating temperature: 0 to 70℃; (3)storage temperature: -65 to 150℃; (4)input voltage, all pins: VSS-0.3<VIN<VDD+0.3V.
Features
S3526B features: (1)center frequency of filters match and track frequency of generated tone; (2)tone frequency adjustable over a 100Hz to 5kHz range; (3)unfiltered input, input with notched tone, input tone and tone generator outputs; (4)operation from a crystal or external CMOS/TTL clock; (5)operation at 2600Hz from a low cost 3.58MHz TV color burst crystal or 256kHz ext clock; (6)buffered output drives 600Ω loads; (7)single or split supply operation; (8)low power CMOS technology.
Diagrams
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 S3524A |
Other |
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Negotiable |
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S3528B |
Other |
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Negotiable |
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S3529B |
Other |
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Negotiable |
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S3528WH-EA |
Other |
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Data Sheet |
Negotiable |
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