LED Drivers HX3248C -AGC SOP-8_L4.9-W3.9-P1.27-LS6.0-TL-EP-1 LCSC Part Number: C521269 JLCPCB Part Class: Extended Part Manufactured by HEXIN(禾芯微)

Remote Receiver Sensor 38.0kHz 45m Through Hole This IR receiver series is optimized for long burst remote control systems in different environments. The customer can chose between different IC settings (AGC variants), to find the optimum solution for his application. The higher the AGC, the better noise is suppressed, but the lower the code compatibility. The devices contain a PIN diode and a preamplifier assembled on a lead frame. The epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. These components have not been qualified to automotive specifications. Individual IC settings to reach maximum performance • Immunity against noise (lamps, LCD TV, Wi-Fi) • Low supply current • Photo detector and preamplifier in one package • Supply voltage: 2.0 V to 5.5 V VS1838B #CommonPartsLibrary #Sensor #Transducer #Optical-Sensor #Photo-Detectors #Remote-Receiver #TSOP38238

Audio 16 b, 20 b, 24 b, 32 b 768k I2C, I2S, TDM 20-WQFN (3x3) The TAA3020IRTER is a high-performance 2-channel audio analog-to-digital converter (ADC) from Texas Instruments, designed for professional and embedded audio applications. It supports up to two analog microphone/line inputs or four digital PDM microphone channels with simultaneous sampling. The device delivers excellent audio quality with a 104 dB dynamic range, supports sample rates up to 768 kHz, and integrates advanced audio processing features such as programmable gain, digital filters, automatic gain control (AGC), voice activity detection (VAD), and an integrated PLL. It communicates through an I²C control interface and supports I²S, TDM, and Left-Justified (LJ) digital audio formats, making it ideal for smart speakers, conferencing systems, IP cameras, and other high-performance audio acquisition systems. Key Features High-performance 2-channel audio ADC Supports 2 analog microphone/line inputs or 4 digital PDM microphone inputs 104 dB dynamic range (DR) and –95 dB THD+N Sampling rates from 8 kHz to 768 kHz Programmable microphone gain from 0 dB to 42 dB Digital volume control from –100 dB to +27 dB Integrated programmable HPF, biquad filters, and low-latency filter modes Built-in Automatic Gain Control (AGC) and Voice Activity Detection (VAD) Integrated audio PLL and programmable microphone bias supply Supports I²S, TDM, and Left-Justified (LJ) audio interfaces Configurable for 1.8 V or 3.3 V supply operation Available in a compact 20-pin WQFN (RTE) package Operating temperature range: –40°C to +105°C #AudioADC #TexasInstruments #TAA3020 #HighPerformanceADC #I2S #TDM #PDMMicrophone #AudioProcessing #AGC #VAD #EmbeddedAudio #ProfessionalAudio

Microphone Amplifier with AGC and Low-Noise Microphone Bias, TDFN-14 audio microphone amplifier *DFN*EP*3x3mm*P0.4mm*

Vishay TSOP382/TSOP384 IR receiver module for remote control systems, integrated PIN photodiode, preamplifier, AGC, band-pass filter and demodulator in one epoxy package, optimized for long-burst IR remote control signals, 2.0V to 5.5V supply voltage, low supply current, high immunity to ambient noise from lamps, LCD TVs and Wi-Fi, demodulated digital output for direct microcontroller connection, suitable for TVs, set-top boxes, consumer electronics and embedded IR control applications. Search Keywords: TSOP382, TSOP384, Vishay TSOP382, Vishay TSOP384, Vishay IR receiver module, IR remote receiver, infrared receiver module, demodulating IR receiver, remote control receiver, PIN photodiode preamplifier, AGC IR receiver, 38kHz IR receiver, 36kHz IR receiver, 40kHz IR receiver, TSOP38238, TSOP38438 TSOP38238 SOT-23-3 Hashtags: #TSOP382 #TSOP384 #VishayTSOP382 #VishayTSOP384 #VishayIRReceiver #IRReceiver #InfraredReceiver #RemoteControlReceiver #DemodulatingIRReceiver #PINPhotodiode #AGCReceiver #38kHzIRReceiver #36kHzIRReceiver #40kHzIRReceiver

The RTL2832U from Realtek Semiconductor Corp. is a high-performance DVB-T COFDM demodulator with USB 2.0 interface support. Designed for a wide range of applications in PC-TV, including USB dongles and MiniCard/USB configurations, the RTL2832U features compatibility with NorDig Unified 1.0.3, D-book 5.0, and EN300 744 (ETSI Specification). It supports 2K or 8K mode with 6, 7, and 8MHz bandwidth and provides automatic detection of modulation parameters such as code rate and guard interval. With a capability to interface with tuners at IF, low-IF, or Zero-IF output, the RTL2832U utilizes a single 28.8MHz crystal for its clock generation, offering high stability for portable reception applications. The embedded ADC (Analog-to-Digital Converter) enables superior signal stability. Realtek's proprietary algorithms enhance channel estimation, co-channel interference rejection, long echo channel reception, and impulse noise cancellation. The RTL2832U component's functionality includes Automatic Gain Control (AGC), Digital Down Conversion (DDC), timing and carrier recovery, as well as PID filtering capabilities. Moreover, it incorporates an infra-red receiver for remote control input, making it highly versatile for modern digital TV reception and streaming solutions. The component is offered in a 48-pin QFN (6x6 mm) green package, marking it as an environmentally friendly choice for hardware engineers looking to design or upgrade digital TV reception devices.

This incredibly small stereo amplifier is surprisingly powerful. It is able to deliver 2 x 2.8W channels into 4 ohm impedance speakers (@ 10% THD) and it has a i2c control interface as well as an AGC (automatic gain control) system to keep your audio from clipping or distorting

Infrared remote receiver TSOP36238TT SENSOR-SMD_TSOP36238TR LCSC Part Number: C3151601 JLCPCB Part Class: Extended Part Vishay IR receiver module for remote control systems, integrated PIN photodiode, preamplifier, AGC circuit, band-pass filter and demodulator in one epoxy package, 2.0V to 5.5V supply voltage, low supply current, digital output for direct MCU connection, high immunity to ambient noise from lamps, LCD TV and Wi-Fi, optimized for long-burst IR remote control applications. Search Keywords: Vishay IR receiver module, Vishay remote control IR receiver, Vishay TSOP IR receiver, Vishay TSSP IR receiver, IR receiver module, infrared receiver module, IR remote receiver, demodulating IR receiver, PIN diode preamplifier IR receiver, IR receiver with AGC, long burst IR receiver, 38kHz IR receiver, 36kHz IR receiver, 40kHz IR receiver, 2.0V to 5.5V IR receiver, MCU IR receiver Hashtags: #VishayIRReceiver #VishayTSOP #VishayTSSP #IRReceiver #InfraredReceiver #RemoteControlReceiver #IRRemoteReceiver #DemodulatingIRReceiver #PINPhotodiode #PreamplifierIRReceiver #AGCIRReceiver #LongBurstIRReceiver #38kHzIRReceiver #36kHzIRReceiver #40kHzIRReceiver #MCUInfraredReceiver

599AGC000112DGR OSC-SMD_8P-L7.0-W5.0-BL LCSC Part Number: C2024920 JLCPCB Part Class: Extended Part Manufactured by SKYWORKS/SILICON LABS(芯科)

571AGC001725DG OSC-SMD_8P-L7.0-W5.0-BL LCSC Part Number: C1690153 JLCPCB Part Class: Extended Part Manufactured by SKYWORKS/SILICON LABS(芯科)

571AGC001724DGR OSC-SMD_8P-L7.0-W5.0-BL LCSC Part Number: C2030870 JLCPCB Part Class: Extended Part Manufactured by SKYWORKS/SILICON LABS(芯科)

571AGC001725DGR OSC-SMD_8P-L7.0-W5.0-BL LCSC Part Number: C2030852 JLCPCB Part Class: Extended Part Manufactured by SKYWORKS/SILICON LABS(芯科)