CL-GD5434-QC-D The Cirrus Logic CL-GD5434-QC-D is a 64-bit GUI accelerator supporting up to 4MB of memory. It features ISA, VL-Bus, and PCI interfaces.
Mfr Part #:

CL-GD5434-QC-D

Available from 1 distributors
Mfr Name: Cirrus Logic Inc.
Cirrus Logic Inc.
The Cirrus Logic CL-GD5434-QC-D is a 64-bit GUI accelerator supporting up to 4MB of memory. It features ISA, VL-Bus, and PCI interfaces.
Total Stock: 192 pcs
$ Price Range: $5.53

CL-GD5434-QC-D Available from 1 distributor

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CL-GD5434-QC-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Card Type
Memory Size
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Power Consumption

CL-GD5434-QC-D Description

Short technical summary and product information.

The Cirrus Logic CL-GD5434-QC-D is a graphics controller chip from the Alpine family, released in 1994. This 64-bit GUI accelerator supports a maximum memory of 4MB, utilizing FPM memory type. It offers a core clock speed of 135MHz and an effective memory clock of 50MHz with a 64-bit memory bus width.

 

Designed for versatility, the CL-GD5434-QC-D supports multiple bus interfaces including ISA 16-bit, VL-Bus, and PCI. It has a low power consumption of 2W and features a 15-pin D-sub output. The chip was manufactured in Taiwan, Japan, and Korea.

 

This component was commonly found on graphics cards sold by manufacturers such as Orchid, Prolink, Diamond, and STB. Its capabilities included video playback through the EM 70xx chipset.

CL-GD5434-QC-D Quick Information

Product Type: Graphics Controller
Canonical Name: Cirrus Logic CL-GD5434 Graphics Controller
Subcategory: Specialized

CL-GD5434-QC-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CL-GD5434-QC-D Estimated Pricing

Qty Low High
1+ $5.53 $5.53

Estimated market price range - modelled values for guidance only, not live distributor offers.

CL-GD5434-QC-D Features

  • 64-bit GUI accelerator with 4MB max memory.
  • Supports ISA, VL-Bus, and PCI interfaces.
  • Core clock speed of 135MHz.
  • Effective memory clock of 50MHz.
  • Low power consumption of 2W.

CL-GD5434-QC-D Applications

  • Ideal for legacy VGA graphics systems.
  • Suitable for industrial embedded applications.
  • Used in 1990s PC graphics cards.
  • Compatible with multiple bus standards.

CL-GD5434-QC-D FAQs

7 frequently asked questions generated from this part’s specifications.
What memory sizes does the CL-GD5434-QC-D support?

It supports 1MB and 2MB configurations.

What is the maximum memory capacity?

Up to 4MB.

What is the core clock speed?

135MHz.

What bus interfaces does it support?

ISA 16-bit, VL-Bus, and PCI.

What is the power consumption?

2W.

What video output does it provide?

15-pin D-sub VGA output.

What year was this controller released?

1994.

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