• Product pinout
  • Description
  • PCD6001,PCD6001 Digital Telephone Answering Machine Chip
  • The PCD6001 integrates all the digital and analog speech management and processing functions required for a feature-phone with integrated digital answering machine, or a stand-alone digital answering machine into a single low-cost chip.Key hardware features ...
  • PCD6003,PCD6003 Digital Telephone Answering Machine Chip
  • The PCD6003 integrates all the digital and analog speech management and processing functions required for a feature-phone with integrated digital answering machine, or a stand-alone digital answering machine into a single low-cost chip.Key hardware features ...
  • TEA1098,TEA1098 Speech And Handsfree IC
  • The TEA1098 is an analog bipolar circuit dedicated to Telephony applications. It includes a line interface, handset (HS) microphone and earpiece amplifiers, handsfree (HF) microphone and loudspeaker amplifiers and a duplex controller with signal and noise ...
  • LS1240,Electronic Two-tone Ringer
  • LS1240 is a monolithic integrated circuit designed to replace the mechanical bell in telephone sets in connection with an electro-acoustical converter. It can drive directly a piezoceramic converter (buzzer) or a dynamic loudspeaker. ...
  • ST100,ST100 DSP Cores
  • STMicroelectronics\' innovative ST100, DSP pro- cessor core architecture has been conceived spe- cifically for embedded applications in custom system-on-chip products for demanding markets like cellular phones, hard disk drives, engine man- agement units, ...
  • U4089B-P,U4089B-P
  • The telephone circuit U4089B-P is a linear integrated circuit for use in feature phones, answering machines and fax machines. It contains the speech circuit, sidetone equivalent and ear protection rectifiers. The circuit is line-powered and contains all ...
  • U4082B,U4082B
  • The low-voltage voice-switched speakerphone circuit, U4082B, incorporates a wide range of functions. The versatility of the device is further enhanced by giving access to internal circuit points. The block diagram (see Figure 1-1) shows amplifiers, level ...
  • TC90A66F,PAP/PIP/POP Controller For Wide-Screen TVs
  • With built-in AD and DA converters (ADC/DAC), the TC90A66F is a picture-and-picture (PAP)/picture-in-picture (PIP)/picture-out-picture (POP) controller IC for PAL and NTSC formats. It is used in combination with field memory, video signal processor ICs. ...
  • HT9032C,HT9032 -- Calling Line Identification Receiver
  • The HT9032 calling line identification receiver is a low power CMOS integrated circuit designed for receiving physical layer signals transmitted according to Bellcore TR-NWT-000030 and ITU-T V.23 specifications. The primary application of this device ...
  • HT9170B,HT9170B/HT9170D -- DTMF Receiver
  • The HT9170B/D are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions as well as power-down mode and inhibit mode operations. Such devices use digital counting techniques to detect and decode all the 16 ...
  • HT9172,HT9172 -- DTMF Receiver
  • The HT9172 is a Dual Tone Multi Frequency (DTMF) receiver device which includes an integrated digital decoder and band split filter functions as well as power-down and inhibit mode operations. The device uses digital counting techniques to detect and decode ...
  • HT9200A,HT9200A/HT9200B -- DTMF Generators
  • The HT9200A/B tone generators are designed for MCU interfaces. They can be instructed by a MCU to generate 16 dual tones and 8 single tones from the DTMF pin. The HT9200A provides a serial mode whereas the HT9200B contains a selectable ...
  • W742S82A,Telephone 4-BIT TELEPHONE CONTROLLER
  • The W742S82A is a high-performance 4-bit microcontroller (C) that built in 160-dot LCD driver. It is one of series in Winbond telephone family that supports CID telephone solution .It is a High-end 4-bit MCU equipped with ROM, RAM, various timers , one channel ...
  • MSM7602-001,Echo Canceler
  • The MSM7602 is an improved version of the MSM7520 with the same basic configuration. The MSM7602 uses a 19.2 MHz clock frequency to meet PHS, the 3 V power supply (2.7 V to 5.5 V), and compact packaging. Also, this device adds the howling detecter ...
  • MSM7603,Echo Canceler
  • The MSM7603/MSM7603B is an improved version of the MSM7602 with basically the same configuration, and offers twice the cancelable echo delay time of the MSM7602. The MSM7603B I/O interface allows switching between -law PCM and A-law PCM. The ...
  • MT8870D,Integrated DTMF Receiver With Enhance Sensitivity
  • The MT8870 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode ...
  • MT88L70,3 Volt Integrated DTMF Receiver
  • The MT88L70 is a complete 3 Volt, DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect ...
  • MT8888C,Integrated DTMF Transceiver With Intel Micro Interface
  • The MT8888 is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability. The receiver section is based upon the industry standard MT8870 DTMF receiver while the transmitter ...
  • AS2522B,Telephone Line Interface And Speakerphone Circuit
  • AS2522 is a flexible CMOS integrated circuit that incorporates DC and AC line adaptation (DC-mask and synthesized AC-impedance of 100^) as well as a speech circuit with softclipping, line loss compensation and Rxvolume control for handset and handsfree ...
  • AS2523,Telephone Line Interface And Speakerphone Circuit
  • AS2523/AS2524 is a flexible CMOS integrated circuit that incorporates DC and AC line adaptation (DC-mask and synthesized AC-impedance of 1000 Ohm) as well as a speech circuit with softclipping, line loss compensation and Rxvolume control for handset and ...
  • AS2525,Single Chip Handsfree Phone CMOS Integrated Circuit
  • The AS2525 is a very flexible CMOS mixed-mode integrated circuit for use in feature phones, answering machines and fax machines. It contains an analogue line interface and speech circuit for a/b terminals, loudhearing, handsfree, enhanced LD/MF ...
  • AS2540,Remote Controlled Single-chip-telephone
  • The AS2540 is a CMOS integrated circuit that incorporates a speech circuit (line-adaptation, 2/4-wire conversion, separate Rx- and Tx-amplifiers for handset and modem), MF dialler, ring frequency detector, ring melody generator and a two wire serial ...
  • CF8223A,FSK Decoder And DTMF Receiver IC
  • The CF8223A is a FSK (Frequency shift keying) decoder and DTMF (Dual tone multi-frequency) receiver IC. It is fabricated using a CMOS process and features a power-down function for low power dissipation opera- tion. The FSK decoder and DTMF receiver have the ...
  • SC9200,DTMF GENERATOR WITH MICRO-PROCESSOR INTERFACE
  • The SC9200 tone generators are designed for mC interfaces. They can be instructed by a mC to generate 16 dual tones and 8 single tones from the DTMF pin. The SC9200A/AS provides a serial mode whereas the SC9200B/BS contains a ...
  • SC9315BV,15-MEMORY TONE/PULSE DIALERS WITH VOLUME SWITCHES
  • The SC9315XV series tone/pulse dialers are CMOS LSIs for the telecommunication system. They are designed to meet various dialing specifications through resistor options matrix. Aside from basic dialing functions, this series also provides ...
  • SC8803,10/15 CH PLL FOR CORDLESS PHONE
  • SC8803 is a programmable PLL circuit used for 10 channels transceiver. It is designed for cordless phone with frequency is 46/49MHz, frequencies of receive and transmit are controlled by pin D0~D3, and frequencies are different for ...
  • SC9102,T/P SWITCHABLE DIALER WITH REDIA FUNCTION
  • The SC9102C SC9102D are Tone/Pulse switchable dialer which are fabricated in COMS technology with wide operating voltage for both tone and pulse mode, and consumes very low memory retention current in on hook state. ...
  • TEA1110,Low Voltage Versatile Telephone Transmission Circuit
  • Low Voltage Versatile Telephone Transmission Circuit TEA1110 The UTC TEA1110A is a bipolar integrated circuit that performs all speech and line interface functions required in fully electronic telephone sets. It performs electronic switching between ...
  • TEA1062,Low Voltage Speech Network With Dialer Interface
  • Low Voltage Speech Network With Dialer Interface TEA1062/TEA1062A The UTC TEA1062/1062A is a bipolar integrated circuit performing all speech and line interface function, required in the fully electronic telephone sets. It performs electronic ...
  • L6726,Universal Speech Circuit
  • The UTC L6726 is a mask-programmable, monolithic integrated speech circuits for using in electronic telephones. It is designed for using with a low impedance microphone. Transmitting and receiving gain are regulated with line length. Different ...
  • LS1240A,Electronic Tone Ringer With Built-In BridgeRectifier
  • The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic converter(buzzer) directly. The output current capacity of UTC LS1240A is higher than standard ringer. For driving a dynamic ...
  • MC3361BP,Low Voltage/Power Narrow Band FM IF System
  • The UTC MC3361BP is designed for use in FM dual conversion communication. It contains a complete narrow band FM demodulation system operable to less than 2.5V supply voltage. This low-power narrow-band FM IF system provides the second converter, second ...
  • MC34018,Voice Switched Speaker-phone Circuit
  • The UTC MC34018 speaker-phone integrated circuit includes all the active circuitry and control functions to implement a high quality hands-free telephone system. The circuit includes a microphone amplifier, a speaker amplifier, level detectors, a ...
  • MC34118,Voice Switched Speaker-phone Circuit
  • The UTC MC34118 voice switched speaker-phone integrated circuit incorporates the necessary amplifiers, attenuators, level detectors and control algorithm to form the heart of a high quality hands-free speaker-phone system. It includes a microphone ...
  • TA31001,Telephone Tone Ringer
  • Telephone Tone Ringer TA31001 The UTC TA31001 is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices. ...
  • TA31002,Telephone Tone Ringer
  • Telephone Tone Ringer TA31002 The UTC TA31002 is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices. ...
  • SI3000,VOICEBAND CODEC WITH MICROPHONE/SPEAKER DRIVE
  • The Si3000 is a complete voice band audio codec solution that offers high integration by incorporating programmable input and output gain/ attenuation, a microphone bias circuit, handset hybrid circuit, and an output drive for 32 headphones. The Si3000 ...
  • KS58015,Dtmf Dialer For Binary Data-in
  • The KS58015 is a DTMF dialer for 4 bit binary data input from microprocessor. When the tone enable input low, the oscillator is in- hibited and the device is in a low power consumption at standby mode. On the low to high transition of tone enable, data is ...
  • BU8788KN,Melody Sound Source Lsi For Cellular Phone - Rohm
  • BU8788KN is a melody sound source LSI for cellular phones. This LSI generates 32 polyphonic tones simultaneously and is capable of generating user\'s own sounds by an ADPCM decoder. A total of 207 tones(128tones+47drums +32effect sounds) can ...
  • CPC5620,Litelink Iii Phone Line Interface Ic (daa) , Inc.
  • iminary LITELINK III is a single-package silicon phone line interface/DAA used in voice and data communication applications to make connections between host equip- ment and telephone networks. LITELINK provides a high-voltage isolation barrier, AC and ...
  • HT9170,Dtmf Receiver Semiconductor Inc
  • The HT9170 series are Dual Tone Multi Fre- quency (DTMF) receivers integrated with digi- tal decoder and bandsplit filter functions. The HT9170B and HT9170D types supply power-downmode and inhibitmode operations. All types of theHT9170 series use digital ...
  • W91030B,Calling Line Identifier
  • The Winbond Caller Identification device W91030B, is a low power CMOS integrated circuit used to receive physical layer signals transmitted according to Bellcore and British Telecom (BT) specifications. There are two types of Caller Identifications, the ...