ReviewsDigital Signals

Docooler 5.1 Audio Gear Digital Sound Decoder Audio Converter 3.5mm Audio Output Support for Dolby Digital AC-3 DTS US Plug

Supports for Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format source decoding, a variety of sound field and the replay results of two listening modes, 5.1 analog audio output..
Convert DTS/AC3 source digital audio to analog 5.1 audio or stereo audio output..
Convert the analog stereo (L/R) signals after digital processing chip into analog 5.1CH output..
Supports multi-channel audio input, including for 2x Spdif input, 1x Coaxial input, 1x Stereo input and 1x USB..
Allows to automatically work with different amplifier and speakers, to deliver different sound effects, easy to connect many entertainment devices with optical and coaxial digital signal and analog output signals..

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74LS153 Dual 4-Input Multiplexer (2 Pack)

Wide Range of Digital and Analog Signal Levels Digital: 3 V to 20 V Analog: ≤ 20 VP-P, Break-Before-Make Switching Eliminates Channel Overlap.
Low ON Resistance, 125 Ω (Typical) Over 15 VP-P Signal Input Range for VDD – VEE = 18 V.
High OFF Resistance, Channel Leakage of ±100 pA (Typical) at VDD – VEE = 18 V, Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range, 100 nA at 18 V and 25°C.
Logic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD – VSS = 3 V to 20 V) to Switch Analog Signals to 20 VP-P (VDD – VEE = 20 V) Matched Switch Characteristics, rON = 5 Ω (Typical) for VDD – VEE = 15 V Very Low Quiescent Power Dissipation Under All Digital-Control Input and Supply Conditions, 0.2 µW (Typical) at VDD – VSS = VDD – VEE = 10 V.
Binary Address Decoding on Chip, 5 V, 10 V, and 15 V Parametric Ratings, 100% Tested for Quiescent Current at 20 V.

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Neoteck 192kHz DAC Converter 7ft/2.1m Optical to RCA Cable SPDIF to RCA Converter Digital to Analog Converter with Built-in Audio Amplifier Chipset for HDTVs, Set-Top Boxes and DVD/Blu-Ray Players

【7ft/2.1m SPDIF to RCA Converter】Neoteck optical to RCA cable is used to convert digital optical audio signals to analog RCA audio signals. Optical signals are less susceptible to interference and noise than analog signals, so converting a digital optical signal to analog RCA can result in a cleaner and higher quality sound output, Which can Perfectly Work with HDTV, Set Top Box, DVD/Blu-Ray Players and Game Consoles..
【Built-in Audio Amplifier Chipset】This Upgraded Digital Signal Converter Comes with High-performance Built-in Audio Amplifier Chipset, Whcih can Amplify the RCA Output Level to Ensure A Good Anti-interference Function As Well As Pure, Clear and powerful Output Sound, Making You Enjoy the Most High Quality Sound and Video Feats..
【192kHz 24bit DAC】Our Digital to Analog Converter Enables high-quality audio transmission with up to 192kHz sampling rate and supports multiple sampling rates including 32, 44.1, 48, 96 and 192kHz. What’s more, this TOSLINK to RCA converter is Compatible with 24-bit SPDIF incoming bit stream on both left and right channels, ensuring accurate and precise sound reproduction, Ideal for connecting devices with optica....

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Digital to Analog + Bluetooth Receiver USB Music Player Digital to Analog Converter with Headphone Amplifier Built-in Bluetooth V5.0 Receiver

Digital to analog audio converter：Convert optical/coaxial Toslink digital pulse code modification (PCM) and line pulse code modification (LPCM) audio signals to analog (RCA and AUX 3.5mm Jack) audio simultaneously..
Volume control design：Digital to Analog Converter comes with its own professional volume control knob,which makes it super easy to adjust the output volume of both RCA and AUX.This supports the simultaneous play of both the speakers and headphones..
Supports all popular sample rates：Digital to Analog Converter accepts uncompressed digital audio as input with 192kHz/24bit,96kHz,48kHz,44.1kHz,32kHz as sample rates and provides electromagnetic-noise-free transmission..
Bluetooth：Digital to Analog Converter support Bluetooth 5.0 version. SBC,AAC decoder and signal distance up to 10 meters with Bluetooth antenna..
Compatibility：Digital to analog audio converter is specially designed for either home or professional audio signal switching. It converts coaxial, Toslink digital audio, stereo audio or Bluetooth signals to analog stereo audio signal. It is also a digital music player with USB Flash Drive input supporting MP3,WAV,APE,FLAC and WMA lossless formats..

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FosPower (10 Feet 24K Gold Plated Toslink to Mini Toslink Digital Optical S/PDIF Audio Cable with Metal Connectors & Strain-Relief PVC Jacket

[OPTICAL MINI TOSLINK TO TOSLINK CABLE] Mini 3.5mm Toslink/optical cables will NOT convert digital audio signals (optical/Toslink) into analog signals or the other way round. This is not an analog to digital converter cable. OPTICAL cables will NOT plug into standard 3.5mm headphone jack and convert analog audio signals into digital audio with optical light. It is specifically used to transmit digital (optical) audio only..
[COMPATIBLE DEVICES] The optical 3.5mm connector mini TOSLINK cables are made for specific devices such as iMacs, TVs and Notebooks that have a built in 3.5mm OPTICAL port. iPhones/smartphones do NOT have optical 3.5mm ports.
[PREMIUM FIBER CORE AND METAL CONNECTORS] Low-loss, low-jitter, maximum signal transfer, precision polished fiber core eliminates RF, EM, and ground loop interference. Metal connectors dampen vibration.
[24K GOLD-PLATED FERRULES & STRAIN-RELIEF PVC JACKET] Resist corrosion, reduce tarnish, and provide maximum protection for the fiber tip. Quality PVC jacket contributes to the OD5.0mm strain-relief construction that not only provides flexibility, but also protects the cable from kinks..
[LIMITED LIFETIME WARRANTY] Includes a Limited Lifetime Warranty.

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FosPower (3 Feet) 24K Gold Plated Toslink to Mini Toslink Digital Optical S/PDIF Audio Cable with Metal Connectors & Strain-Relief PVC Jacket

[OPTICAL MINI TOSLINK TO TOSLINK CABLE] Mini 3.5mm Toslink/optical cables will NOT convert digital audio signals (optical/Toslink) into analog signals or the other way round. This is not an analog to digital converter cable. OPTICAL cables will NOT plug into standard 3.5mm headphone jack and convert analog audio signals into digital audio with optical light. It is specifically used to transmit digital (optical) audio only..
[COMPATIBLE DEVICES] The optical 3.5mm connector mini TOSLINK cables are made for specific devices such as iMacs, TVs and Notebooks that have a built in 3.5mm OPTICAL port. iPhones/smartphones do NOT have optical 3.5mm ports.
[PREMIUM FIBER CORE AND METAL CONNECTORS] Low-loss, low-jitter, maximum signal transfer, precision polished fiber core eliminates RF, EM, and ground loop interference. Metal connectors dampen vibration.
[24K GOLD-PLATED FERRULES & STRAIN-RELIEF PVC JACKET] Resist corrosion, reduce tarnish, and provide maximum protection for the fiber tip. Quality PVC jacket contributes to the OD5.0mm strain-relief construction that not only provides flexibility, but also protects the cable from kinks..
[LIMITED LIFETIME WARRANTY] Includes a Limited Lifetime Warranty.

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100PCS CD4053 CD4053B CD4053BE DIP-16 Analog Multiplexer IC

It is suitable for digital and analog signals (voltage cannot be higher than VCC) and can be connected in either direction. To control this, please connect the four digital outputs to the address selection pin of the chip (SO-S3) and send it the binary address of the desired channel..
The internal switch is bidirectional, with a low on resistance and off leakage, and to prevent talk, please turn off the switch first and then on..
Drive it to a high level, and it will completely disconnect the common pins (all switches are disconnected)..
This is a very convenient 16 channel CD74HC4067 analog/digital multiplexer/demultiplexer..
Because the multiplexer can also process digital signals, you can use it to transfer TTL-level serial data to multiple devices through pipe or transfer from multiple devices..

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192KHz Digital to Analog Audio Converter with Volume Adjustment, Hdiwousp Optical to RCA Audio with Toslink Cable for Home Theater Series Audio Devices, Aluminum

【Audio Converter with Adjustable Volume】This optical to rca converter has an adjustable volume knob. It is the latest version of audio converter. You just need to gently turn the knob to adjust the volume, which is convenient and fast..
【Digital to Analog Audio Converter】Digital to analog audio converter converts coaxial or Toslink digital signals to analog L/R RCA and 3.5mm Jack audio signals.Supports uncompressed 2.1-channel PCM or LPCM digital audio signal output..

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Analog Multiplexer Single 8:1 ñ9 Volt 20 Volt 16-Pin Plastic DIP Tube

The internal switch is bidirectional, with a low on resistance and off leakage, and to prevent talk, please turn off the switch first and then on..
It is suitable for digital and analog signals (voltage cannot be higher than VCC) and can be connected in either direction. To control this, please connect the four digital outputs to the address selection pin of the chip (SO-S3) and send it the binary address of the desired channel..
Drive it to a high level, and it will completely disconnect the common pins (all switches are disconnected)..
Because the multiplexer can also process digital signals, you can use it to transfer TTL-level serial data to multiple devices through pipe or transfer from multiple devices..
This is a very convenient 16 channel CD74HC4067 analog/digital multiplexer/demultiplexer..

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Monoprice 102682 12-Feet RG6 RCA CL2 Rated Digital Coaxial Audio Cable Black

This Digital Coax Cable is made from premium quality RG-6/U with double copper braid shielding.
This cable is ideal for conducting S/PDIF digital audio signals and other high-bandwidth content.
it can also be used for composite video and other line level RCA signals.

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VGA Female to DVI D Single Link Male 18 1 Pin Adapter for Graphic Card Durable

High quality VGA Female to DVI D Single Link Male 18 1 Pin Adapter for Graphic Card Durable.
NOTE：This adapter only supports analog signals, NO support digital signals.Before buying, please check your graphics card, the graphics card must have digital signal conversion analog signal function!.

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