Datasheet Details
Part number:
LS7501
Manufacturer:
LSI
File Size:
34.00 KB
Description:
Tone activated telephone line switch controllers.
Datasheet Details
Part number:
LS7501
Manufacturer:
LSI
File Size:
34.00 KB
Description:
Tone activated telephone line switch controllers.
LS7501, TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS
The LS7501 - LS7510 are CMOS frequency discriminator circuits designed to respond to a specific frequency TONE signa
LS7501 Features
* Circuit activated by Tone with specific Frequency and Time Duration.
* Frequency and Time Duration values are mask programmable.
* Small Signal (as low as - 30 DBM) and Digital Level Tone signals accommodated.
* On-chip active oscillator network and 32,768 Hz Cryst
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