What is MS1826A used for?

It is intended for video splitters, video processors, video switchers, and multi-window display systems. One device can implement a four-picture video-splitting application.

What should engineers review before using MS1826A?

Review the 300 MHz TMDS limit, UHD/4K-at-30-Hz limit, supply rails, DDR reference and ZQ resistor requirements, external reference resistors, crystal layout, TMDS impedance control, and exposed-pad grounding.

What is the pinout of MS1826A?

Use the MS1826A datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about MS1826A pinout to locate pins, power rails, and interface signals before layout.

MS1826A Datasheet, Specs, Alternatives & ECAD | Macrosilicon

AI summary

MS1826A is a 4-input HD video processing IC for UHD/4K at 30 Hz multi-window and video-splitting designs.

Best for

Four-input video splitters
UHD/4K at 30 Hz multi-window systems
Video switching and processing equipment

Avoid if

4K video above 30 Hz is required
Lifecycle-controlled sourcing is required without further supplier confirmation
A design cannot accommodate the HLQFP-256 package and multiple supply rails

Check before use

Obtain the register programming guide and initialization sequence
Verify HD input/output interoperability at required formats
Validate power, thermal, and TMDS routing performance on the target PCB

Key specifications

HD inputs: 4 independent channels
HD output: 1 channel
Maximum video format: UHD/4K at 30 Hz
Maximum TMDS clock: 300 MHz
Integrated memory: 64 MB DDR3 SDRAM
Package: HLQFP-256, 28 mm × 28 mm

Compliance & Environment

RoHS: RoHS 2.0 compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Multi-window video systemsVideo splittersVideo switchers

Datasheet

1b92bcd3c1a319ac567d6bc5bba4208b_MS1826A.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MS1826A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

MS1826A is a Macrosilicon multifunction HD video processor with four independent HD audio/video inputs, one HD audio/video output, integrated 64 MB DDR3 SDRAM, and I2C control.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is MS1826A?+×

What is MS1826A used for?+×

What should engineers review before using MS1826A?+×

What is the pinout of MS1826A?+×