LS7505 Datasheet, Controllers, LSI

LS7505 Features

  • Controllers
  • Circuit activated by Tone with specific Frequency and Time Duration.
  • Frequency and Time Duration values are mask programmable.
  • Small Signal (as low as - 3

PDF File Details

Part number:

LS7505

Manufacturer:

LSI

File Size:

34.00kb

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📄 Datasheet

Description:

Tone activated telephone line switch controllers. The LS7501 - LS7510 are CMOS frequency discriminator circuits designed to respond to a specific frequency TONE signa

Datasheet Preview: LS7505 📥 Download PDF (34.00kb)
Page 2 of LS7505 Page 3 of LS7505

LS7505 Application

  • Applications
  • Remote telephone line testing
  • Remote meter reading
  • Security system dialers. Nov. 1993 CONNECTION DIAGRA

TAGS

LS7505
TONE
ACTIVATED
TELEPHONE
LINE
SWITCH
CONTROLLERS
LSI

📁 Related Datasheet

LS7501 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7502 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7503 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7504 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7506 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7507 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7508 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7509 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7510 - TONE ACTIVATED TELEPHONE LINE SWITCH CONTROLLERS (LSI)
LSI/CSI LS7501-7510 U ® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (516) 271-0400 FAX (516) 271-0405 A3800 TONE ACT.

LS7534 - DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS (LSI Computer Systems)
UL ® LSI/CSI LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 LSI LS7534 LS7535 (631) 271-0400 FAX (631) 271-0405 A3800 DIMME.

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