Telecommunication

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  1. Motorola - MC145166FR2 - IC. Dual PLLs for 46/49 MHz cordless telephones.

    Motorola - MC145166FR2 - IC. Dual PLLs for 46/49 MHz cordless telephones.

    $3.00

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    IC, CMOS. Dual PLLs for 46/49 MHz cordless telephones. Package: SMD, manufactures sealed T/R. Learn More
  2. CISCO SYSTEMS - 73-8545-02 07 - HWIC board

    CISCO SYSTEMS - 73-8545-02 07 - HWIC board

    $29.85

    READY TO SHIP - ONLY 60 LEFT IN STOCK!

    HWIC board, requires plug-in p/s "Brilliant" Learn More
  3. Motorola - MC34011AFN - IC. Electronic telephone circuit.

    Regular Price: $9.97

    Special Price $7.48

    IN STOCK - MORE THAN 500 READY TO SHIP!

    IC. Electronic telephone circuit. Provides all basic telephone station apparatus functions in a single ic, including DTMF dialer, tone ringer, speech network and line voltage regulator. Package: PLCC SMD. From 27/Tube. Learn More
  4. Motorola - MC145160DW - Dual PLLs for 46/49 MHz cordless telephones.

    Motorola - MC145160DW - Dual PLLs for 46/49 MHz cordless telephones.

    $3.99

    READY TO SHIP - ONLY 8 LEFT IN STOCK!

    IC, CMOS. Dual PLLs for 46/49 MHz cordless telephones. Telecom. Package: 20 SOG SMD wide. Learn More
  5. Motorola - MC68681P - IC. Dual receiver/transmitter. Used.

    Motorola - MC68681P - IC. Dual receiver/transmitter. Used.

    $12.99

    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    IC. Dual universal asynchronous receiver/transmitter. DUART. Package: 40 Dip/Used/Removed from equipment. Learn More
  6. Motorola - MC34014P - Telephone speech network/dialer interface

    Motorola - MC34014P - Telephone speech network/dialer interface

    $3.95

    READY TO SHIP - ONLY 81 LEFT IN STOCK!

    IC, telecom. Telephone speech network with dialer interface. Package: 18 Dip. Learn More
  7. National Semiconductor Corp - LMC567CM - IC. Tone decoder, low power.

    National Semiconductor Corp - LMC567CM - IC. Tone decoder, low power.

    $2.00

    READY TO SHIP - ONLY 87 LEFT IN STOCK!

    IC. Tone decoder, low power. Package: 8 SOIC SMD. Learn More
  8. PLESSEY - ACE9030G GPS PR - IC, telecom. Audio processor.

    Regular Price: $3.99

    Special Price $2.44

    IN STOCK - MORE THAN 500 READY TO SHIP!

    IC, telecom. Audio processor/Radio interface and twin synthesizer, 3.6V to 5V operation. Package: SMD TQFP64-Pin, 10mm square. T&R. Learn More
  9. SHARP - LR40992 - IC. Pulse Dialer CMOS LSI.

    SHARP - LR40992 - IC. Pulse Dialer CMOS LSI.

    $2.95

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    IC. Pulse Dialer CMOS LSI. Last number redial. Package: 18 Dip. Learn More
  10. ST MICROELECTRONICS - LS288B - IC. Programmable telephone speech circuit.

    ST MICROELECTRONICS - LS288B - IC. Programmable telephone speech circuit.

    $4.99

    IN STOCK - MORE THAN 500 READY TO SHIP!

    IC, telecom. Programmable telephone speech circuit. Package: 16 Dip. New. Note: Monolithic. Learn More
  11. Texas Instruments - TMS99531NL - IC, telecom. Pulse and tone telephone dialer.

    Texas Instruments - TMS99531NL - IC, telecom. Pulse and tone telephone dialer.

    $7.99

    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    IC, telecom. Pulse and tone telephone dialer. Package: 14 Dip. New. Learn More
  12. UNIDEN - UC-1045 - IC, telecom. Package: 42 Dip.

    UNIDEN - UC-1045 - IC, telecom. Package: 42 Dip.

    $12.99

    READY TO SHIP - ONLY 11 LEFT IN STOCK!

    IC, telecom. Package: 42 Dip, some bent leads from bulk. New. Learn More
  13. Cherry Semiconductor - CS8204 - IC, telecom. Tone ringer.

    Cherry Semiconductor - CS8204 - IC, telecom. Tone ringer.

    $7.00

    READY TO SHIP - ONLY 31 LEFT IN STOCK!

    IC, telecom. Tone ringer. Package: 8 Dip. Note: Re-tubed maybe used/removed from equipment. Learn More
  14. CERMETEK - CH1810 - Direct connect telephone line interface.

    CERMETEK - CH1810 - Direct connect telephone line interface.

    $20.00

    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    Direct connect protective hybrid (DCPH) telephone line interface. Complies with FCC Part 68. B468NR-68641-DP-E. Ringer equivalence 0.2A 0.5B, Jacks (USOC) RS11, RJ41S, RJ45S. Package: 28 Cdip, white. Note: Used/Removed from equipment. Learn More
  15. ERICSSON - PBL3781/02 - IC. Speech circuit, low voltage. Bipolar.

    ERICSSON - PBL3781/02 - IC. Speech circuit, low voltage. Bipolar.

    $4.99

    IN STOCK - MORE THAN 100 READY TO SHIP!

    IC. Speech circuit, low voltage. Bipolar. Package: 16 Dip. New, tubed. Learn More
  16. EXAR - XR567CN - IC, tone decoder.

    EXAR - XR567CN - IC, tone decoder.

    $0.75

    IN STOCK - MORE THAN 500 READY TO SHIP!

    IC, tone decoder. The XR-567 is a monolithic phase-locked loop system designed for general purpose tone and frequency decoding. Package: 8 Cdip. New. Learn More
  17. FUNAI - 4740N5341 - IC, telecom. Package: 42 Dip.

    FUNAI - 4740N5341 - IC, telecom. Package: 42 Dip.

    $3.00

    READY TO SHIP - ONLY 55 LEFT IN STOCK!

    IC, telecom. Package: 42 Dip. Learn More
  18. General Instruments - AY-5-9151B - IC. Telephone dialer circuit.

    General Instruments - AY-5-9151B - IC. Telephone dialer circuit.

    $21.99

    READY TO SHIP - ONLY 5 LEFT IN STOCK!

    IC. Telephone dialer circuit, variable IDP 500ms,700ms,800ms,CMOS. Case: 18 Dip. Learn More
  19. INTEL - P82586 - IC. IEEE802.3 Ethernet LAN coprocessor. Pulls.

    INTEL - P82586 - IC. IEEE802.3 Ethernet LAN coprocessor. Pulls.

    $10.00

    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    IC. IEEE802.3 Ethernet lan coprocessor. Package: 48 Dip, socket pulls. Learn More
  20. MOSTEK - MK5089N - Integrated Tone Dialer Dip New.

    Regular Price: $19.00

    Special Price $14.95

    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    Integrated Tone Dialer DIP16 New. Digital divider logic, resistive ladder network, CMOS. Requires TV color burst crystal 3.579545MHz to provide eight different audio sinusoidial frequencies which are mixed to provide DTMF (Dual-Tone-Multi-Frequency) tones. Nota: Actual Texas instruments TCM5089N. Learn More
  21. MOSTEK - MK5087 - IC, telecom. Dual tone and single tone capability.

    Regular Price: $9.95

    Special Price $7.46

    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    IC, telecom. Dual tone and single tone capability. Package: 16 Cdip. Learn More
  22. Mostek - MK5375N - IC, telecom. CMOS. Telephone tone / pulse dialer.

    Mostek - MK5375N - IC, telecom. CMOS. Telephone tone / pulse dialer.

    $4.99

    IN STOCK - MORE THAN 100 READY TO SHIP!

    IC, telecom. CMOS. Telephone tone / pulse dialer. Case: 18 Dip. New. Learn More
  23. MOSTEK - MK5156J - CDIP Companding CODEC

    Regular Price: $19.50

    Special Price $14.95

    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    IC, Ceramic DIP16. A-Law Companding CODEC. CMOS. +/-5V. Contains 2 circuits: A-to-D and D-to-A converters which conform to the A-law companding code. These 2 sections form a telecom coder-decoder for per-channel voice freq codecs. Learn More
  24. MOSTEK - MK5103N-5 - IC, telecom. Telephone circuit Tone decoder.

    MOSTEK - MK5103N-5 - IC, telecom. Telephone circuit Tone decoder.

    $4.00

    IN STOCK - MORE THAN 100 READY TO SHIP!

    IC, telecom. Telephone circuit Tone decoder. 5V. MK5103 uses 3.579545MHz crystal (television color-burst) for reference. Touch tone decoder, tone to pulse converter, 16-channel remote control. Output either 4-bit binary or dual 2-bit row/column code. Detects all 16 standard DTMF digits. Package: 16 Dip. Note: New, tarnishing. Learn More

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