PRIMO MICROPHONES Search Results

KUC2123

Abstract: hosiden KUC2123 AN958 amplifier for electret microphone MC34014
Contextual Info: MOTOROLA SEM ICONDUCTOR APPLICATION NOTE AN958 Transmit Gain Adjustments For The MC34014 Speech Network By Scott Bader and Dennis Morgan Bipolar Analog IC Division IN T R O D U C T IO N The MC34014 telephone speech network provides for direct connection to an electret microphone and to Tip

80-0259-H

Abstract: czn-15e microphone czn-15e 10 LED Microphone VU meter VU 10 LED meter Microphone circuit PRIMO EM-4114 em 60 microphone EM-8001 PRIMO MICROPHONES MB6022ASC-2
Contextual Info: Selecting a Microphone DESIGN NOTE I. Overview Selecting a proper microphone and its source or biasing resistor are essential for achieving good recognition results. This design guide describes the procedures for calculating the optimal resistor value, and provides

TP5710

Abstract: electret em 80 PRIMO MICROPHONES amplifier for electret microphone SPEECH CIRCUITS TP50981 TP5710N xt 3001 dynamic microphone TP50982
Contextual Info: TP5700/TP5700-1/TP5710 Telephone Speech Circuits General Description Features The TP5700 is a linear bipolar device which includes all the functions required to build the speech circuit of a telephone. It replaces the hybrid transformer, compensation circuit and

n4005

Abstract: microphone Elected 2N3904 44-PIN MC14011B MC14538B MC3401 MC34011A RS-470 electret mic terminals
Contextual Info: Order this data sheet bv MC34011WD MC34011A Advance Information 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 * DTMF Generator Uses Low-Cost Ceramic Resonator with Accurate Frequency Synthesis Technique

LB1068BC

Abstract: lb1068 microphone preamp agc
Contextual Info: LB1068BC/BW UNIVERSAL VOICE-SIGNAL CONDITIONER PRELIMINARY Description The LB1068BC/BW is intended for use as a conditioner of voice signals in telephone handset and speech applications. This device provides the following five functions: 1. High PSRR electret microphone biasing—low noise output in the presence of power-supply modulation.

n4005

Abstract: TR 4010A MC3401 MC34010A keypad and dtmf Primo Microphones RS-470 44-PIN MC34011 MC34011A
Contextual Info: MC3401OA MC34011A ~ Ad . . . . . Information 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 ● DTMF Generator Uses Low-Cost Ceramic Resonator with Accurate Frequency ’Synthesis Technique

MC6821 PIA

Abstract: telephone KEYPAD EM-95 SW TACT SPST
Contextual Info: MOTOROLA • SEMICONDUCTOR TECHNICAL DATA MC34010 A d van ce In fo rm a tio n ELECTRONIC TELEPHONE CIRCUIT Provides A ll Basic Telephone S tation A pparatus Functions In a Single 1C, Including DTMF Dialer, Tone Ringer, Speech N etw ork and Line Voltage Regulator

WARBLE TONE GENERATORS

Abstract: mc34010 2N3904 MOTOROLA keypad and dtmf MC6821 PIA mc145388 telephone keypad interface circuit with dtmf 44-PIN MC14011B MC34010A
Contextual Info: MOTOROLA I SEMICONDUCTOR TECHNICAL DATA MC34010 Advance Information ELECTRONIC TELEPHONE CIRCUIT ELECTRONIC TELEPHONE CIRCUIT Provides All Basic Telephone Station Apparatus Functions in a Single 1C, Including DTMF Dialer, Tone Ringer, Speech Network and Line Voltage Regulator

BT 2323 M ic data

Abstract: bt 2323 m decoder ic bt 2323 m transistor tip 122 show pin diagram BT 2313 M ic data trf 510 transistor bt 2323 m MC6821 PIA BT 2313 M sfe 6.0 murata
Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34010 Advance Information ELECTRONIC TE L EP H O N E C IR C U IT Provides A ll Basic Telephone S tation Apparatus Functions in a S ingle 1C, Including DTMF Dialer, Tone Ringer, Speech Network and Line V oltage Regulator

LZL -60-C

Abstract: transistor tip 122 show pin diagram keypad and dtmf ic power 22D regulator MC6821 PIA telephone keypad interface circuit with dtmf circuit diagram regulator avr for generator MC34010 2N3904 MC34010A
Contextual Info: MOTOROLA • SEMICONDUCTOR TECHNICAL DATA MC34010 Advance Information ELECTRONIC TELEPHONE CIRCUIT ELECTRONIC TELEPHONE CIRCUIT Provides All Basic Telephone Station Apparatus Functions in a Single 1C, Including DTMF Dialer, Tone Ringer, Speech Network and Line Voltage Regulator

balanced electret mic preamp

Abstract: EM80 MIC carbon microphone electret mic terminals EM80-PMI2 em80 Primo Microphones "carbon microphone" electret microphone TP5700A
Contextual Info: TP5700A Telephone Speech Circuit General Description Features The TP5700A is a linear bipolar device which includes all the functions required to build the speech circuit of a telephone It replaces the hybrid transformer compensation circuit and sidetone network used in traditional designs When

KA-214

Abstract: D00447 tl501i
Contextual Info: SAMSUNG S E M I CO ND UC TO R INC Tfl D E | 71^4142 0OP44S5 b 7 ^ KA2414/KA2417 7 ^ ? - /S ' LINEAR/PL INTEGRATED CIRCUIT ONE CHIP TELEPHO N E Thè KA2414/KA2417 electronic telephone circuits ETC provide all the necessary elements of a tone dialing telephone in a single IC. The func­

ka2417

Abstract: telephone keypad interface circuit with dtmf pBL50 MDA101A WARBLE TONE GENERATORS KA2414 R3C13
Contextual Info: KA2414/KA2417 DELETION LINEAR/I2L INTEGRATED CIRCUIT ONE CHIP TELEPHONE 40 DIP The KA2414/KA2417 electronic telephone circuits (ETC) provide all the necessary elements of ato ne dialing telephone in a single 1C. The func­ tional blocks of the ETC include the DTMF dialer, speech network, tone

carbon microphone

Abstract: al24
Contextual Info: KEYPAD CONTROLLED SINGLE-CHIP TELEPHONE IC LB1008AE PRELIMINARY Description The LB1008AE integrated circuit requires only a few external components see Figure 19 to provide all of the touch-tone electronic functions. This integrated circuit furnishes ac and dc loop termination for both switchhook states, transmits

PRIMO MICROPHONES

Abstract: IC Speakerphone 751E F232 MC33219A MC33219ADW MC33219AP speech monitor peak detector MC33219 microphone amplifier bias
Contextual Info: fo if3 r |S Kc ^ i i q ^ MOTOROLA V oice S w itch ed Speakerphone The Motorola MC33219A Voice Switched Speakerphone Circuit incorpo­ rates the necessary amplifiers, attenuators, level detectors, and control algo­ rithm to form the heart of a high quality hands-free speakerphone system.

automatic change over switch circuit diagram

Abstract: CIRCUIT OF DIALTONE FILTER tlo 72 MC33219A LM385-1 MC33219AP Nippon capacitors 751E F232 MC33219ADW
Contextual Info: Order this document by MC33219A/D MC33219A Voice Switched Speakerphone The Motorola MC33219A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands–free

ds87 preamplifier

Abstract: ka2114 ds87 preamp ha2214 26-LB1021AD
Contextual Info: Preliminary DATA SHEET SPEAKERPHONE 1C DEVICE SET LB1020AF VOICE PATH SWITCH LB1021AD POWER CONDITIONER/AMPLIFIER DESCRIPTION The LB1020AF performs the switching function needed for Speakerphone operation by accepting transmit and receive signals as input, and providing transmit and receive variolosser control signals as output. Timing of these switching functions is

chmc

Abstract: KUC2123 vlf receiver circuit MC34014 MC145412 hosiden amplified dtmf CHMC 46 hosiden KUC2123 MC34018
Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34014 S pecifications and A pplications Inform ation TELEPHONE SPEECH NETWORK WITH DIALER INTERFACE The MC34014 is a Telephone Speech Network integrated circuit which incorporates adjustable transmit, receive, and sidetone

Regulator tension lm 317

Abstract: balanced electret mic preamp
Contextual Info: Setnicondu TP5700A National tor TP5700A Telephone Speech Circuit General Description Features The TP5700A is a linear bipolar device which includes all the functions required to build the speech circuit of a tele­ phone. It replaces the hybrid transformer, compensation cir­

Nippon capacitors

Abstract: 751E F232 LM385-1 MC33219A MC33219ADW MC33219AP MC34119 block diagram for automatic room power control Bell Sound Generator circuit diagram
Contextual Info: Order this document by MC33219A/D Freescale Semiconductor, Inc. MC33219A Freescale Semiconductor, Inc. Voice Switched Speakerphone The Motorola MC33219A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and

DS87 microphone amp

Abstract: ds87 preamp IC Speakerphone R31 RTD Ds87 constant current source rtd circuits LB1020AF LB1021AD LS204 LS656
Contextual Info: Preliminary AT&T DATA SHEET SPEAKERPHONE 1C DEVICE SET LB1020AF VOICE PATH SWITCH LB1021AD POWER CONDITIONER/AMPLIFIER DESCRIPTION The LB1020AF performs the switching function needed for Speakerphone operation by accepting transmit and receive signals as input, and providing transmit and receive variolosser control signals as output. Timing of these switching functions is

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

Contextual Info: Order this document by MC33218A/D Advance Information Voice Switched Speakerphone with Microprocessor Interface The Motorola MC33218A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands–free

automatic change over switch circuit diagram

Abstract: carbon DETECTOR CIRCUIT DIAGRAM all ic data carbon microphone LOG RX 2 1018 16 pin IC Nippon capacitors 2.1 channel amplifier ckt INTERCOM FULL-duplex mc33218 TLO 64 Op Amp
Contextual Info: Order this document by MC33218A/D Advance Information Voice Switched Speakerphone with Microprocessor Interface The Motorola MC33218A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands–free