RTL8192 Datasheet PDF – WLAN Controller – Realtek

Part Number: RTL8192, RTL8192E, RTL8192CE, RTL8192SE

Function: Single-Chip IEEE 802.11b/g/n 2T2R WLAN Controller

Package: QFN-56 Pin, QFN-64 Pin, 14 x 14mm 128-pin TQFP.

Manufacturer: Realtek Semiconductor

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RTL8192 datasheet


The Realtek RTL8192 is a highly integrated single-chip MIMO (Multiple In, Multiple Out) Wireless LAN (WLAN) solution for the wireless high throughput 802.11n specification. It combines a MAC, a 2T2R capable baseband, and RF in a single chip. The RTL8192SE provides a complete solution for a high throughput performance wireless client.

The RTL8192SE baseband implements Multiple Input, Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) with 2 transmit and 2 receive paths (2T2R) and is compatible with the IEEE 802.11n specification. Features include two spatial streams transmission, short guard interval (GI) of 400ns, spatial spreading, and transmission over 20MHz and 40MHz bandwidth. The RTL8192SE also supports explicit sounding packet feedback that helps senders with beamforming capability. With 2 independent RF blocks, the RTL8192SE can perform fast roaming without link interruption.



1. CMOS MAC and Baseband MIMO PHY Single Chip for IEEE 802.11a/b/g/n compatible WLAN

2. Complete 802.11n MIMO solution coupled with RTL8256 for 2.4G solution.

3. 2×2 MIMO technology for extended reception robustness and exceptional throughput


1. Flexible dual-band MIMO (1×2/2×2/2×3) solution

2. Single-band MIMO (1×2) solution

Reference Site: https://www.realtek.com/en/component/zoo/category/rtl8192eu-software

Other data sheets are available within the file: RTL8192E, RTL8192SE

RTL8192 Datasheet PDF Download


RTL8192 pdf


ALC5633Q Datasheet PDF – I2S/PCM Interface Audio Codec

Part Number: ALC5633Q

Function: High Performance I2S/PCM Interface Audio Codec

Package: QFN 32 Pin Type

Manufacturer: Realtek Semiconductor

ALC5633Q datasheet


The ALC5633Q, ALC5633Q is a high performance I2S/PCM interface audio codec. The main functions have Stereo Codec, Stereo Headphone Output, Stereo Differential Input, Stereo Line Input and Mono Class-AB/D Speaker Amplifier.

For audio inputs, one stereo differential microphone inputs, one stereo single-ended line inputs and stereo digital microphone inputs.

Block Diagram :



1. Audio jack insert detection and microphone switch detection

2. Power management and enhanced power saving

3. Support flexible digital 7 bands equalizer (EQ) and wind filter

4. Support analog to analog path with EQ function

5. Support digital spatial sound and pseudo stereo effect

6. Zero detection and soft volume for pop noise suppression

7. Inside PLL can receive wide range clock input

Other data sheets are available within the file: ALC5633, ALC5633-Q

ALC5633Q Datasheet PDF Download

ALC5633Q pdf