TELEPHONES CIRCUITS Search Results

Contextual Info: Communication ICs Cross point mixer for telephones Product No. of circuits BU8241F / BU8241 FS 8X 8 matrix BU8242F 6X 6 matrix BU8244F 4X 4 matrix Telephones The BU8241F, BU8241FS, BU8242F, and BU8244F are ICs developed for use with cordless telephones, and are

GV 475 diode

Abstract: telephone transmission circuit 20PIN 24PIN LAG640 LAG640D sound generator circuit power off delay timer circuit diagram TD422
Contextual Info: IC for Multifunction Telephones LAG640 MITSUMI IC for Multifunction Telephones Monolithic IC LAG640 Outline This IC was developed for use in multifunctional telephones with security features; it has the following functions. Features 1. Incorporates efficient switching regulator with broad input voltage range

U2762B

Abstract: U2763B U2781B FDD AMPLIFIER 20 PIN IC TEMIC FM transmitter ISM
Contextual Info: November 1997 TEMIC TELEFUNKEN Semiconductors Integrated Circuits Division Theresienstraße 2 POB 3535 D-74025 Heilbronn New Product Info U2762B/ U2763B/ U2781B RF IC Kit for Digital Cordless Telephones The Application • Digital cordless telephones for the 900-MHz ISM band

RK1-5V

Contextual Info: RK 1.5 GHz MICROWAVE RELAYS RK RELAYS FEATURES TYPICAL APPLICATIONS 1. Excellent high frequency characteristics • Audio visual equipment Broadcast satellite tuners VCRs, CATVs, TVs • Communication equipment Automobile telephones, maritime telephones, emergency and disaster

BT10731B

Abstract: BT10732B IQ generator
Contextual Info: BTI TRFICTM FAMILY BT10731B 900MHz RF TRANSMITTER Features 900 MHz Digital Telephones Wireless Communication Products Cordless Telephones Spread Spectrum Voice and Data Wireless Communication Products Wireless Networking Products 902-928 MHz ISM Band Applications

Contextual Info: 1C for Multifunction Telephones LAG640 MPCSttM: Monolithic 1C LAG640 This 1C was developed for use in multifunctional telephones with security features; it has the following functions. 1. Incorporates efficient switching regulator with broad input voltage range

gsm signal amplifier circuit diagram

Abstract: signal generator digital of signal generator BU8730KV TELEPHONES CIRCUITS
Contextual Info: Communication ICs Linear codec IC for digital cellular telephones BU8730KV The BU8730KV is a linear codec IC developed for use with digital cellular telephones. It contains a 14-bit precision linear codec and various other analog input / output features. Also, there is a built-in DAI and many tone signal functions making this IC perfect for use with GSM cellular telephones.

WM8030

Abstract: MS-026 processor diagram
Contextual Info: WM8030 Advance Information November 1996 Rev.2 Baseband Processor For Analogue Cellular Telephones Description Features The WM8030 provides all the baseband signal processing for FM cellular, mobile and hand-portable telephones: AMPS, EAMPS, NAMPS, TACS, ETACS,

ceramic speaker

Abstract: BV30D A1353 IDC 6pin LA8638NV SSOP30 TP10 audio compressor expander IC 8 pin 10-pin compander IC compressor transistor
Contextual Info: Ordering number : ENN6627 Monolithic Linear IC LA8638NV Low-Voltage Compander IC for Cordless Telephones Overview The LA8638NV provides dynamic range expansion, noise suppression for enhancing the quality of audio signals in cordless telephones and other communications systems.

BU8730KV

Abstract: signal generator DSP Application Notes visual basic
Contextual Info: Communication ICs Linear codec IC for digital cellular telephones BU8730KV The BU8730KV is a linear codec IC developed for use with digital cellular telephones. It contains a 14-bit precision linear codec and various other analog input / output features. Also, there is a built-in DAI and many tone signal functions making this IC perfect for use with GSM cellular telephones.

sound generator circuit

Abstract: delay timer circuit diagram SOUND delay IC TELEPHONES CIRCUITS IC telephone transmission circuit 20PIN 24PIN LAG639 LAG639D
Contextual Info: IC for Multifunction Telephones LAG639 MITSUMI IC for Multifunction Telephones Monolithic IC LAG639 Outline This IC was developed for use in home-use telephone and small-scale telephone systems, and incorporates data transmission functions AMI . Features

Transistor TT 2140

Abstract: lithium ion battery charger
Contextual Info: rSJTOKO TK732xx LOW DROPOUT REGULATOR FEATURES APPLICATIONS • Up to 5 A Output Current Capability With External PNP Transistor Battery Powered Systems Cellular Telephones ■ Internal Short Circuit Protection Cordless Telephones ■ Excellent Load Regulation

BGB420

Contextual Info: Preliminary BGB420 Active Biased Transistor BGB420 Features • For high gain low noise amplifiers • Ideal for wideband applications, cellular telephones, cordless telephones, SATTV and high frequency oscillators • Gma=17.5dB at 1.8GHz • Small SOT-343 package

Contextual Info: Panel interface for telephones BU8317KV The BU8317KV is a large-scale integrated circuit which enables a serial input/output interface between the key input required for panel boards used in PHS systems, portable telephones, and telephone answering machines and

upc80021

Abstract: J156 PC8002 C10535E GRM36 PC8002GR muRata Capacitor KC Murata BPF filter KC800
Contextual Info: DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC8002 SECOND MIXER + IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES The µPC8002 is a monolithic IC developed for use in digital cordless telephones. Its internal equivalent circuits comprise a double balanced mixer DBM , IF amplifier circuit, and RSSI (Received Signal Strength Indicator) circuit.

Multi-layer Chip Inductors - Ceramic

Abstract: CT0201F
Contextual Info: Multi-layer Chip Inductors - Ceramic CT0201F Series From 1.0 nH to 100 nH Not Shown at Actual Size CHARACTERISTICS Description: SMD ceramic core, multi-layer chip inductor for high frequency. Applications: Cellular telephones, cordless telephones, pagers, computer communications, radar detectors, automotive

10-pin compander IC

Abstract: audio compressor expander IC 8 pin LA8638V SSOP30 compressor audio use transistor TRANSISTOR BTL POWER AMPLIFIER WITH S PARAMETER BTL AMPLIFIER microphone Compander
Contextual Info: Ordering number : EN5776 Monolithic Linear IC LA8638V Low-voltage Compander IC for Cordless Telephones Overview The LA8638V provides dynamic range expansion, noise suppression for enhancing the quality of audio signals in cordless telephones and other communications systems.

5252 f 1110

Abstract: 5203 ic 2071.4
Contextual Info: Ordering number : EN5203203 CMOS LSI LC737212, LC737212M Telephone Dialer IC with On-Chip Memory for PushButton Telephones Overview The LC737212 and LC737212M are CMOS LSI telephone dialers for pushbutton telephones. They support both DTMF and pulse dialing. These products include 25

GV 475 diode

Abstract: TD422
Contextual Info: 1C for Multifunction Telephones LAG640 MâïSUMÎ Monolithic IC LAG640 This 1C was developed for use in multifunctional telephones with security features; it has the following functions. 1. Incorporates efficient switching regulator with broad input voltage range

LQN2A

Abstract: 75156 PLL 2400 MHZ PC8109T
Contextual Info: DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUITS µPC8106T, µPC8109T 2.0 GHz UPCONVERTER ICs FOR CELLULAR AND CORDLESS TELEPHONES The µPC8106T and µPC8109T are silicon monolithic integrated circuits designed as upconverter series for the transmission stage of cellular and cordless telephones. Due to operation on 3 V and mini-mold package, these

Contextual Info: Ordering number : EN5203203 CMOS LSI LC737212, LC737212M Telephone Dialer IC with On-Chip Memory for PushButton Telephones Overview The LC737212 and LC737212M are CMOS LSI telephone dialers for pushbutton telephones. They support both DTMF and pulse dialing. These products include 25

Contextual Info: MOS FET Relays G3VM-W F L New Series with 350-V Load Voltage Currentlimiting Models with 2 Outputs. • RoHS Compliant. • Application Examples • Electronic automatic exchange systems • Multi-functional telephones • Cordless telephones • Measurement devices

BT10731B

Abstract: BT10732B EL2425 BETHELTRONIX
Contextual Info: TRFICTM FAMILY BTI BT10732B 900MHz RF RECEIVER Features RX_EN 1 28 RFVCO_PD VDD_LNA 2 27 RFVCO_OUT VDD_LNA 3 26 VDDLO GNDLNA1N 4 GNDLNA RFINP 7 GNDLNA1P 8 GNDMX 9 900 MHz Digital Telephones Wireless Communication Products Cordless Telephones Spread Spectrum Voice and Data

nortel meridian option 81c

Abstract: M2616 sl100 circuit diagram Nortel Meridian 1 Option 11C nortel meridian option 11c meridian 9150 m2216 telephone nortel meridian M3903 m2216
Contextual Info: Remote Office 9150 Front View Back View Specifications System compatibility: Meridian 1 Options 11C, 11C Mini, 51C, 61C, 81 and 81C Minimum software requirements: X11 Release 17 for M2008, M2216 and M2616 telephones X11 Release 24 for M3902, M3903, M3904 and M3905 telephones