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Part Manufacturer Description Datasheet Download Buy Part
LT1103CY Linear Technology IC SWITCHING CONTROLLER, Switching Regulator or Controller
LT1076HVCY-5 Linear Technology IC 2 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PZFM17, Switching Regulator or Controller
LTC1262CN Linear Technology IC SWITCHED CAPACITOR REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDIP8, Switching Regulator or Controller
LTC3830DWF Linear Technology IC SWITCHING CONTROLLER, 250 kHz SWITCHING FREQ-MAX, UUC, DIE, Switching Regulator or Controller
LTC3830DWF#PBF Linear Technology IC SWITCHING CONTROLLER, 250 kHz SWITCHING FREQ-MAX, UUC, DIE, Switching Regulator or Controller
LTC3830DICE Linear Technology IC SWITCHING CONTROLLER, 250 kHz SWITCHING FREQ-MAX, UUC, DIE, Switching Regulator or Controller

vox switch -tsh512 Datasheets Context Search

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intercom electronic circuit diagram

Abstract: DC Link capacitor calculation AN6448NFBP QFH064-P-1414A rv 13 three way intercom
Text: Intercom link output : · This is a link switch output to a intercom. · Output impedance is 50±30. VOX , AN6448NFBP Speech Network IC Incorporating Cross-Point Switch s Overview Unit : mm 17.2±0.4 , incorporates a cross-point switch controlled by serial input. It allows speech path switching and mixing, and , REC/PLAY amplifiers with VOX circuits. 48 33 32 64 17 14.0±0.3 17.2±0.4 49 s , + 43 42 40 38 37 36 35 34 33 32 VOX Det. 0dB 0dB 51 39


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PDF AN6448NFBP AN6448NFBP QFH064-P-1414A) intercom electronic circuit diagram DC Link capacitor calculation QFH064-P-1414A rv 13 three way intercom
1997 - intercom electronic circuit diagram

Abstract: DC Link capacitor calculation AN6448NFBP QFH064-P-1414A PREAMP circuit diagram C38 diode
Text: AN6448NFBP Speech Network IC Incorporating Cross-Point Switch s Overview Unit : mm 17.2±0.4 , multifunction cordless telephones. It incorporates a cross-point switch controlled by serial input. It allows , sophisticated functions. It also incorporates REC/PLAY amplifiers with VOX circuits. 33 32 14.0±0.3 , (QFH064-P-1414A) 39 38 37 36 35 34 33 32 VOX Det. 0dB Comp 0dB 31 , basic speech functions. The cross-point switch can be operated independently. Each output of the


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PDF AN6448NFBP AN6448NFBP intercom electronic circuit diagram DC Link capacitor calculation QFH064-P-1414A PREAMP circuit diagram C38 diode
MSM7570-01

Abstract: DTMF Tone Decoder vox switch MSM7570 MSM7570L-01 MSM7570L-02 MSM7590 MSM7590L-01
Text: , A0 to OFF, and R/W to OFF. 2. Set the B0 ~ B7 with the DSW2 switch to select the required VOX , programmed with the DSW1 switch . The DSW2 switch is used to enter data for the CODEC registers. Switch S3 is , ] [1] [1] [1] [1] [1] [1] R/W ON LVL1 ON LVL0 OFF TIME VOX IN RX , ] [1] [1] R CR5 1 0 CR6 1 1 0 VOX ON/OFF CR7 1 1 1 VOX , . NOTE: The switch positions markings (ON, OFF and bit descriptions) are CORRECT on the printed-circuit


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PDF MSM7570/90 1-800-OKI-6388 MSM7570-01 DTMF Tone Decoder vox switch MSM7570 MSM7570L-01 MSM7570L-02 MSM7590 MSM7590L-01
2000 - a1275

Abstract: Voice sensor vox switch mike pre amp IM5020 in4446 dc volume tone control circuit LA4167M NTE4011B ALC 665
Text: VOX circuit is switched off, turn on the switch and ground pin 7 in the equivalent circuit shown , Functions SANYO: MFP30SD Features · Can switch between recording and playback with a single mechanical switch . · Pause switch can switch the governor on and off. · Cue-tone switch can record , ALC input on ALC VIN [Voice sensor ( VOX )] Operation start input voltage Input hysteresis , VCC ­ + GVN GND MIC ALC REC + V ­ REF VOX R/P R.F 51.5dB RX 300k Cue


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PDF ENN4036C LA4167M LA4167M 073A-MFP30SD LA4167M] a1275 Voice sensor vox switch mike pre amp IM5020 in4446 dc volume tone control circuit NTE4011B ALC 665
LRC 843

Abstract: DC Link capacitor calculation AN6448NFBP QFH064-P-I414
Text: ICs for Telephone Panasonic AN6448NFBP Speech Network IC Incorporating Cross-Point Switch â , incorporates a cross-point switch controlled by serial input. It allows speech path switching and mixing, and , EC/PLAY amplifiers with VOX circuits. ■Features • The speech block can operate on line voltage , cross-point switch can be operated independently. . Each output of the cross-point switch can correspond to , and VOX circuits. . Receiver volume can be increased by 6 dB or 9 dB. ■Block Diagram a Œ a en


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PDF AN6448NFBP AN6448NFBP 068/jF" 131M0 LRC 843 DC Link capacitor calculation QFH064-P-I414
1997 - DC Link capacitor calculation

Abstract: 330V vox switch -tsh512 AN6448NFBP QFH064-P-1414A
Text: Intercom link output : · This is a link switch output to a intercom. · Output impedance is 50±30. VOX , AN6448NFBP Speech Network IC Incorporating Cross-Point Switch s Overview Unit : mm 17.2±0.4 , incorporates a cross-point switch controlled by serial input. It allows speech path switching and mixing, and , REC/PLAY amplifiers with VOX circuits. 48 33 32 64 17 14.0±0.3 17.2±0.4 49 s , + 43 42 40 38 37 36 35 34 33 32 VOX Det. 0dB 0dB 51 39


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PDF AN6448NFBP AN6448NFBP QFH064-P-1414A) DC Link capacitor calculation 330V vox switch -tsh512 QFH064-P-1414A
2009 - d2599

Abstract: mike pre amp vox switch -tsh512 LA4167M Voice sensor
Text: and VCC. · To keep the governor circuit on after the VOX circuit is switched off, turn on the switch , . Features · Can switch between recording and playback with a single mechanical switch . · Pause switch can switch the governor on and off. · Cue-tone switch can record specified oscillator output (sine wave , 8 15 22 mA V Voice sensor ( VOX ) Operation start input voltage VOP min Input , MIC RX + GVN PAUSE RX 2k 20k + R/P VREF VOX ALC REC R.F


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PDF EN4036D LA4167M LA4167M d2599 mike pre amp vox switch -tsh512 Voice sensor
microphone amplifer ic

Abstract: 38528
Text: Voice-operated switch ( VOX ) threshold adjust input Voice-operated switch ( VOX ) capacitor connection and mute control input Voioe-operaled switch ( VOX ) open-collector output Function Specifications Maximum Ratings , , automatic level con trol, a microcontroller interface, analog switches, a voice-operated, switch , line , Microcontroller interface Analog switches Voice-operated switch Line output buffer 200 mW audio power amplifier , 1 2 3 4 30 29 2d 27 REC OWOFF UNE ON/OFF PWR ON/OFF D1 T 6 7 2gJ DO 25 ] VOX 24 VOXC


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PDF 3B52C 3852C LA2806M 30-pin 073A-MFP30S microphone amplifer ic 38528
ta31081

Abstract: TA31081P TA31081F vox switch tape head pre amplifier
Text: FUNCTION PIN No. PIN NAME FUNCTION 1 GND [GND] 2 VOX OUT [Signal detection output] The voltage level of , collector output, connect to Vqq through a resistance. 3 VOX DET [Signal detection] Connect a resistance , pin is input pin of detection circuit for ALC, and input pin of VOX circuit. Connect to PRE AMP , in this chart are approximate. 2. Switch condition HEAD CONDITION REC/PLAY MODE (pin 11) REC AMP. SWITCH EQ IN SWITCH REC REC. mode by CPU ON GND PLAY PLAY mode by CPU OFF ON 3. PRE AMP. The signal


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PDF TA31081 TA31081F TA31081P, TA31081P TA31081F vox switch tape head pre amplifier
1999 - DHO 165 equivalent

Abstract: BT diode l0746 SPO2 spo2 features AN6472NFBP QFH064-P-1414 RF10
Text: 500 k VOX amp. input impedance Zin­VOX Pin 47 input 500 k 75 dB Link Switch , switch output to an intercom. ·Output impedance is 50. 10k From LINK SW + 10k VOX , output : ·This is a buffered link switch output. ·Output impedance is 50. 500 VOX amp. input , Switch s Overview Unit : mm 64 1 48 16 33 17 32 2.8±0.2 0.55 14.0±0.3 17.2±0.4 , . PAD, dial mute, DC voltage regulation, and other basic speech functions. · The cross-point switch can


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PDF AN6472NFBP AN6472NFBP DHO 165 equivalent BT diode l0746 SPO2 spo2 features QFH064-P-1414 RF10
2008 - Not Available

Abstract: No abstract text available
Text: . Features • Can switch between recording and playback with a single mechanical switch . • Pause switch can switch the governor on and off. • Cue-tone switch can record specified oscillator output (sine , 13.5 15 16.5 Hz 8 15 22 mA V Voice sensor ( VOX ) Operation start input , RX + GVN PAUSE RX 2kΩ 20kΩ + R/P VREF VOX ALC REC R.F , POWER CUE-TONE VOX DELAY 3 VOX CONT 2 ALC CONT 1 PRE NF VOX Cue-Tone OUT


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PDF EN4036D LA4167M LA4167M
1997 - GE power line coupling Capacitor

Abstract: No abstract text available
Text: is a link switch output to a intercom. · Output impedance is 50±30. 36 an VOX DET O DC , AN6448NFBP Speech Network IC Incorporating Cross-Point Switch s Overview The AN6448NFBP is a speech network IC suitable for multifunction cordless telephones. It incorporates a cross-point switch , four-person communication and other sophisticated functions. It also incorporates REC/PLAY amplifiers with VOX , , and other basic speech functions. The cross-point switch can be operated independently. Each output of


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PDF AN6448NFBP AN6448NFBP GE power line coupling Capacitor
1999 - 7575GS-BK

Abstract: MSM7575 QFP64-P-1414-0
Text: and its gain control, and VOX function. Using advanced circuit technology, this device operates from , Ring Back Tone Generator · Control by Serial MCU Interface · Built-in VOX Control Transmit side , input of ENOR. The interval analog switch SW1 is ON/OFF controlled by the output which is the logical , inputs and outputs of the internal analog switch . Refer to BLOCK DIAGRAM and FUNCTIONAL DESCRIPTION for , PCM Interface Basic Timing Diagram 7/25 MSM7575 ¡ Semiconductor VOXO Transmit VOX


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PDF E2U0025-29-82 MSM7575 MSM7575, 7575GS-BK MSM7575 QFP64-P-1414-0
1999 - EN5421

Abstract: INTERPHONE IC Equalizer Amplifier with ALC LA8518NM microphone amplifier with alc
Text: Voice detector ( VOX ) c Electronic volume control (4 dB, 7 steps) Crosspoint switch block c Crosspoint , switch the Balancing Network between two systems, one for the near end and one for the far end, in , AMP Input from crosspoint switch Voltage gain VGC Total harmonic distortion THD ALC saturation , preceding page. Parameter VOX Sensitivity 1 Sensitivity 2 Electronic volume control Step width VREF , switch Pin 31 voltage 1 Pin 31 voltage 2 Quiescent current Symbol VOXL VOXH Conditions ­24


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PDF EN5421 LA8518NM 3159-QFP64E LA8515NM] EN5421 INTERPHONE IC Equalizer Amplifier with ALC LA8518NM microphone amplifier with alc
DG-101

Abstract: MSM7575
Text: , side-tone pass and its gain control, and VOX function. Using advanced circuit technology, this device , VOX Control Transmit side : Voice Signal Detect Receive side : Background Noise Generation · Built-in , comparator is connected to the input of ENOR. The interval analog switch SW1 is O N /O FF controlled by the , pins are for inputs and outputs of the internal analog switch . Refer to BLOCK DIAGRAM and FUNCTIONAL , c t i v e M a n u f a c t u r e r MSM7575 O K I Semiconductor voxo Transmit VOX function


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PDF MSM7575 MSM7575, E424G Elb74 DG-101 MSM7575
1998 - Not Available

Abstract: No abstract text available
Text: and its gain control, and VOX function. Using advanced circuit technology, this device operates from a , Control by Serial MCU Interface · Built-in VOX Control Transmit side : Voice/Silence Signal Detect Receive , . The output of each comparator is connected to the input of ENOR. The interval analog switch SW1 is ON , . IO1 to IO14 These pins are for inputs and outputs of the internal analog switch . Refer to BLOCK , VOXO MSM7575 Transmit VOX function signal output. VOX function is to recognize the presence or


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PDF E2U0025-16-X2 MSM7575 MSM7575 MSM7575, QFP64-P-1414-0 80-BK
1997 - LA8515

Abstract: LA8518NM INTERPHONE IC microphone Compander Crosspoint Switches
Text: ) c Playback equalizer amplifier c Voice detector ( VOX ) c Electronic volume control (4 dB, 7 steps) SANYO : QIP64E Features c Because it is possible to switch the Balancing Network between two , Allowable power dissipation, Pd max - W Crosspoint switch block c Crosspoint switches (mixing available , crosspoint switch Voltage gain VGC Total harmonic distortion THD ALC saturation output level VOS ALC , preceding page. Parameter VOX Sensitivity 1 Sensitivity 2 Electronic volume control Step width VREF


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PDF EN5421 LA8518NM 3159-QFP64E LA8515NM] QIP64E LA8515 LA8518NM INTERPHONE IC microphone Compander Crosspoint Switches
Audio compressor diagram and function

Abstract: audio compressor vox switch audio amplifier 20HZ-20KHZ compressor audio Philips CD 303 SA5752DK compressor 5752 Companding COMPIM
Text: switching amplifier with adjustable threshold, a voice operated transmitter ( VOX ) switch , VOX control, an , companding, VOX and amplifier section °HILIPS INTERNATIONAL L.0E D I NE/SA5752 711ü62b DD5M5B2 bBT HPHIN , packages • High performance • Adjustable VOX and noise cancellation threshold • Adjustable gain preamplifier • Audio companding • ESD protected • Open collector VOX output • Logic inputs CMOS , Objective specification Audio processor - companding, VOX and amplifier NE/SA5752 section PHILIPS


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PDF NE/SA5752 NE/SA5752 110fl5b Nh/oA575iC 711002b 0054SÃ Audio compressor diagram and function audio compressor vox switch audio amplifier 20HZ-20KHZ compressor audio Philips CD 303 SA5752DK compressor 5752 Companding COMPIM
resistor r22j 11

Abstract: AN647 GRF2i AN6472NFBP SP02 vox switch b3bf
Text: Cross-Point Switch ■Overview The AN6472NFBP is a speech network IC which includes a receiver noise , switch controlled by serial input. It allows speech path switching and mixing, and provides for three- or four-person communication and other sophisticated functions. It also incorporates REC/PLAY amplifiers with VOX , regulation, and other basic speech functions. • The cross-point switch can be operated independently. • Each output of the cross-point switch can correspond to multiple inputs, allowing three- or four-person


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PDF AN6472NFBP AN6472NFBP 900mW 640mW" IAN6472NFBP 0D131b0 resistor r22j 11 AN647 GRF2i SP02 vox switch b3bf
1997 - One-chip telephone IC

Abstract: Equalizer Amplifier with ALC SAT Line Amplifier LA2806M MFP30S SW11 vox switch
Text: Recording amplifier (DC bias) . Analog switches . Voice-operated switch ( VOX ) with filter . Power , Voice-operated switch ( VOX ) threshold adjust input. VOX sensitivity can be adjusted by connecting this signal to the VREF pin (pin 14) via a resistor. Voice-operated switch ( VOX ) detection and mute control Voice-operated switch ( VOX ) open-collector output Incoming message, line, microphone and outgoing message/beep , VOX . C/MUTE input controls the mute function. When it goes HIGH, analog switch SW5 opens, switching


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PDF 3852D LA2806M LA2806M 073A-MFP30S LA2806M] One-chip telephone IC Equalizer Amplifier with ALC SAT Line Amplifier MFP30S SW11 vox switch
Not Available

Abstract: No abstract text available
Text: EVFI AMP feedback output Switch input 1 Switch output Switch Input 2 Analog Vcc ALC input ALC control ALC output ALC feedback output VOX input VOX AMP feedback output VOX constant setting Function Pin No , Vcc Bias pin Input 1 BH8220KS Function VOX detection level setting Input 2 feedback output , feedback output Output 1A output SPAMPTX SP EVR AMP output VOXOUT VOX output 346 nnrarn , 2 - 0 8 Conditions Cross-point switch and output amplifier V IN =-2 0 t» V V(N = -20dBV


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PDF BH8220KS BH82Z0KS
1997 - audio compressor

Abstract: Philips RF PREAMP compressor audio Audio compressor diagram and function TDA7050T SA5753 SA5752DK sa5752 Companding audio preamplifier circuit diagram
Text: threshold, a voice operated transmitter ( VOX ) switch , VOX control, an audio compressor with buffered input , RF COMMUNICATIONS PRODUCTS SA5752 Audio processor ­ companding, VOX and amplifier section , 1997 Nov 07 Philips Semiconductors Product specification Audio processor ­ companding, VOX , Configuration · High performance BENEFITS · Adjustable VOX and noise cancellation threshold · Very , collector VOX output APPLICATIONS · Logic inputs CMOS compatible · Cellular radio · Power down


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PDF SA5752 SA5752 audio compressor Philips RF PREAMP compressor audio Audio compressor diagram and function TDA7050T SA5753 SA5752DK Companding audio preamplifier circuit diagram
1999 - DHO 165 equivalent

Abstract: dYNAMIC mIC pre amp ICs
Text: . preamp. input impedance EQ amp. input impedance VOX amp. input impedance Link Switch Symbol M­EQ Zin­REC , Switch s Overview Unit : mm 64 1 49 0.8 0.35±0.1 14.0±0.3 17.2±0.4 0.15 ­0.05 1.3±0.25 +0.1 Pl , incorporates a cross-point switch controlled by serial input. It allows speech path switching and mixing, and , REC/PLAY amplifiers with VOX circuits. 48 s Features 17 32 · The speech block can , switch can be operated independently. · Each output of the cross-point switch can correspond to multiple


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PDF AN6472NFBP QFH064-P-1414) AN6472NFBP DHO 165 equivalent dYNAMIC mIC pre amp ICs
2005 - CK410

Abstract: CY28435 DOT96
Text: 7 0 SRC_N8 6 0 SW_RESET 5 0 FS_[E:A] 4 0 SMSW_SEL Smooth switch , divider setting. Smooth Switching The device contains one smooth switch circuit that is shared by the CPU PLL and SRC PLL. The smooth switch circuit ensures that when the output frequency changes by , containing no glitches. The rate of change of output frequency when using the smooth switch circuit is less than 1 MHz/0.667 µs. The frequency overshoot and undershoot will be less than 2%. The Smooth Switch


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PDF CY28435 CK410 100-MHz 96-MHz 48-MHz 56-pin 33-MHz DOT96 CY28435 CK410 DOT96
2005 - Not Available

Abstract: No abstract text available
Text: ) settings Smooth switch select 0: Select CPU_PLL 1: Select SRC_PLL RESERVED, Set = 0 RESERVED, Set = 0 Free , Default = Document #: 38-07666 Rev. *D Smooth Switching The device contains one smooth switch circuit that is shared by the CPU PLL and SRC PLL. The smooth switch circuit ensures that when the output , switch circuit is less than 1 MHz/0.667 µs. The frequency overshoot and undershoot will be less than 2%. The Smooth Switch circuit can be assigned to either PLL via register byte 14 bit 4. By default the


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PDF CY28437 CK410 100-MHz 96-MHz 48-MHz 33-MHz 56-pin DOT96 318MHz
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