SPEAKERPHONE Search Results

dip 28 dimension

Abstract: 21fi
Contextual Info: TS34118 Voice Switched Speakerphone Circuit SOP-28 DIP-28 Supply Voltage Range -1.0 V to 7.0V IVB Current 500 A Microphone Amplifier, & Hybrid Amplifier Gain 40 dB General Description The TS34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors,

Contextual Info: NJW1124 Voice Switched Speakerphone circuit ! GENERAL DESCRIPTION ! PACKAGE OUTLINE The NJW1124 is a Voice Switched Speakerphone Circuit. NJW1124 includes all of functions processing a high quality hands–free speakerphone system, such as the necessary amplifiers Microphone ,

GGP DIODE

Abstract: 29APR98 51KQ GP 048 DIODE u4082b temic
Contextual Info: Temic U4082B S e m i c o n d u c t o r s Low-Voltage Voice-Switched IC for Hands-Free Operation Description The low-voltage voice-switched speakerphone circuit, U4082B, incorporates the wide range of functions listed below. Versatility of the device is further enhanced by

671-8039

Abstract: sierra modem v.34 SC34323 c code for interpolation and decimation filter delta demodulator 103k lk
Contextual Info: A SC34323 StERRA SEMICONDUCTOR V.34 Analog Front End V.34 AFE with Speakerphone V □ Full echo canceling capability □ 16-bit oversampling A /D and D /A converters - Programmable downsampling frequency from 0 to 10.3K - Sampling frequency can be 3, 4, 6, 8 ,1 2 ,1 6 x symbol rate

Ic 4084 14 pin

Abstract: RL011
Contextual Info: rEMIC U 4084 B ELEFUNKEN Semiconductors vow Voltage Voice Switched Circuit for Hands-free peration in Telephone, Intercom Systems, Household, tusiness Use, Car Telephones etc. description ow voltage voice switched speakerphone circuit 4084 B, incorporates many functions given below

SPEAKERPHONE

Abstract: D6351A-11 D6305B D6351A KM29N040
Contextual Info: D6351A Flash TAD Chip for an all Digital Telephone Answering Device with True FULL Duplex SpeakerPhone General Description The D6351A chip is a digital speech/signal processing subsystem that implements all functions of TRUESPEECH speech compression and voice prompts, telephone line signal processing, flash memory management, and True FULL

Contextual Info: UTC L388 12 LINEAR INTEGRATED CIRCUIT VOICE-SWITCH CIRCUIT FOR HANDSFREE SPEAKERPHONE TAM SOP-16 DESCRIPTION The UTC L388 12 contains all the necessary circuitry, amplifiers, detectors, comparators and control functions to implement a high performance, voice-switched, ”hands-free”

FM34018

Contextual Info: FM34018 Voice Switched Speakerphone Integrated Circuit Specification May. 2008 FM34018 Voice Switched Speakerphone Integrated Circuit Ver 2.1 Specification 1 INFORMATION IN THIS DOCUMENT IS INTENDED AS A REFERENCE TO ASSIST OUR CUSTOMERS IN THE SELECTION OF

CX93021

Abstract: CX-9Z-C00234 USG-201693 CX93021-21Z csm92-sp cx93021-2x conexant phone line reference CX-9Z-C00217 CSM92 REM-201692
Contextual Info: CX93021-2x CSM92-SP V.92 Controllered Serial Modem with Speakerphone with CX20548 SmartDAA and CX20452 Codec Data Sheet DSH-201722F July 17, 2012 CX93021-2x CSM92-SP V.92 Controllered Serial Modem with Speakerphone Data Sheet Revision Record Revision A

Contextual Info: TS34118 Voice Switched Speakerphone Circuit SOP-28 Pin Definition: 1. FO 8. TXO 2. FI 9. TXI 10. MCO 3. CD 4. Vcc 11. MCI 5. HTO+ 12. MUT 6. HTO13. VLC 7. HTI 14. CT 15. VB 16. CPT 17. TLI2 18. TLO2 19. RLO2 20. RLI2 21. RXI 22. Gnd 23. TLI1 24. TLO1 25. RLO1

v.23 fsk 1200 bps modem 1300 2100

Abstract: Telephone Dialer Circuit in VLSI MD141 V23 FSK Japan md-141 allen-bradley 1395 RFX144V24 RFX144V24-23 RFX144V24-S RFX144V24-S23
Contextual Info: RFX144V24-S23 and RFX96V24-S23 MONOFAX Modem with DigiTalk Voice/ADPCM Audio, DigiTalk™ Speakerphone, and V.23 Full-Duplex Options INTRODUCTION The Rockwell RFX144V24-S23 and RFX96V24-S23 MONOFAX ® facsimile modem family provides 14400 bps and 9600 bps half-duplex capability with options

professional microphone preamp

Abstract: MCV4 sr16 700 5363h AD1886AJST SR10 SR12 SR13 SR14 resistor rhv1
Contextual Info: a AC’97 SoundMAX Codec AD1886A AC’97 2.1 FEATURES Variable Sample Rate Audio Multiple Codec Configuration Options External Audio Power-Down Control Stereo Line Level Outputs Mono Output for Speakerphone or Internal Speaker Power Management Support 48-Terminal LQFP Package

Contextual Info: CS6420 A DIVISION OF *C /R R U S LOGIC Full-Duplex Speakerphone Chip Features General Description • • • • • • Most modern speakerphones use half-duplex operation, which switches transmission between the far-end talker and the speakerphone user. This is done because the

AS2524H

Abstract: handsfree chip IC AS2524B AS2523 handsfree chip Transistor BC327 Q1 AS2524 IDC 10ms rain detector circuit diagram
Contextual Info: austriamicrosystems Telephone Line Interface and Speakerphone Circuit AS2523, AS2524, AS2524B Key Features - Line/Speakerphone circuit on a 28-pin CMOS-IC, simple inventory: same die for AS2523/24 and AS2523/24B Serial I/F on AS2523, parallel I/F on AS2524

RL01

Abstract: MC34118 SPEAKERPHONE MC34119 circuit diagram 2.1 speaker amplifier
Contextual Info: M OTOROLA MC34118 VOICE SWITCHED SPEAKERPHONE CIRCUIT The MC34118 Voice S w itched Speakerphone C ircuit in co rp o ­ rates the necessary a m plifiers, attenuators, level detectors, and control algo rith m to fo rm the heart o f a high q u a lity hands-free

Contextual Info: CS6420 A Cirrus Logic Company Full-Duplex Speakerphone Chip Features General Description • Single-chip full-duplex handsfree operation • Automatic gain control • Optional 34 dB microphone preamplifier Most modern speakerphones use half-duplex operation,

Contextual Info: UTC MC34118 LINEAR INTEGRATED CIRCUIT VOICE SWITCHED SPEAKERPHONE CIRCUIT DESCRIPTION SOP-28 The UTC MC34118 voice switched speaker-phone integrated circuit incorporates the necessary amplifiers, attenuators, level detectors and control algorithm to form the

c25f

Abstract: HJM2113M amplifier diagram SSOP8 Package NJM2073 NJM2113 NJM2113D NJM2113L NJM2113M NJM2113V
Contextual Info: NJM2113 LOW VOLTAGE AUDIO POWER AM PLIFIER • GENERAL DESCRIPTION PACKAGE OUTLINE T he N JM 2 1 13 is a au d io p o w er a m p lifie r d e sin e d fo r te lephone applications, such as in speakerphones. C oupling capacitors to the speaker are not required, as it has differ­

amplifier 5.1 surrounding system circuit diagram

Abstract: 1N4733 U4082B U4083B ha 7741 Handsfree full duplex
Contextual Info: U4082B Low-Voltage Voice-Switched IC for Hands-Free Operation Description The low-voltage voice-switched speakerphone circuit, U4082B, incorporates the wide range of functions listed below. Versatility of the device is further enhanced by giving access to internal circuit points. The block diagram

GR-30-CORE

Abstract: DSP56F800ERM 56800E DSP56800E DSP56852 DSP56852UM EIA-470 SR-INS-002726 SR-TSV-002476
Contextual Info: Freescale Semiconductor Feature Phone Software Application Product Brief • • • • • Fully functional DSP-based telephone with speakerphone and CLASS feature support High quality, full duplex speakerphone with performance optimization tools Support for on-hook GR-30-CORE services:

microphone speaker motorola

Abstract: Handsfree full duplex analog telephone set circuits mc34014 analog telephone 16c84 CDB6420 phone housing echo preamp schematics telephone ring count
Contextual Info: AN106 Application Note QUICK CS6420 SPEAKERPHONE INTERFACE This application note describes a quick interface for the Crystal Semiconductor CS6420 speakerphone device to an existing analog speakerphone. The electrical connections to the speakerphone take advantage of standard signals present in all analog speakerphones. Connections are made to the

Contextual Info: ERICSSON ^ Preliminary July 1997 PBL38812 Voice-switch circuit for Handsfree speakerphone TAM Description The PBL 388 12 contains all the necessary circuitry, amplifiers, detectors, comparators and control functions to implement a high performance, voice-switched,

NJM2113 equivalent

Abstract: 2113D
Contextual Info: L O W VOLTAGE AUDIO P O W E R A M P L I F I E R NJM2113 T he NJM2113 is a audio power amplifier desined for telephone applications, such as in speakerphones. Coupling capacitors to the speaker are not required, as it has differential speaker outputs. The closed loop gain is set with two

Nippon capacitors

Abstract: MC33218AP
Contextual Info: Order this document by MC33218A/D M MOTOROLA - MC33218A Advance Information Voice Switched Speakerphone with Microprocessor Interface The Motorola MC33218A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and