Pci8402

Updated July 3, 2026

Overview

Product sourcing insights & recommendations

27 来源

The PCI8402 is a high-performance integrated controller manufactured by Texas Instruments, primarily designed as a bridge between the PCI bus and multimedia interfaces like Firewire (IEEE 1394) and FlashMedia. While it remains available in the industrial market for maintenance and specialized applications, it is considered a legacy component due to the global shift toward USB-C and Thunderbolt standards.

Product Analysis & Technical Insights

* Dual Functionality: It combines an IEEE 1394a-2000 Link-Layer Controller with an integrated FlashMedia controller, supporting a wide range of flash card formats. Win-Source

* Core Specifications: Operates on a 3.0V to 3.6V supply within a commercial temperature range (0°C to 70°C). It is typically housed in a 216-BGA (Microstar) package, which is optimized for compact laptop and desktop expansion boards. Win-Source Ampheo

* Legacy Connectivity: Supports older protocols including Firewire (1394a) and PCI CardBus, which were standard in multimedia laptops from the late 2000s and early 2010s. Win-Source Win-Source

Market Trends & Sourcing

* Lifecycle Status: Generally active but with limited open-market supply. High-volume consumer demand has largely ceased, shifting the market toward spare parts and specialized industrial equipment repairs. Win-Source

* Risk Warning: There is a significant risk of counterfeit parts (estimated at ~57%) in the secondary market. Buyers should verify parts from reputable distributors or through detailed visual inspections. Win-Source

* Current Pricing: Wholesale prices on B2B platforms typically range from $1.40 to $2.79 per unit, with a standard Minimum Order Quantity (MOQ) of approximately 65 pieces. Most available stock is concentrated in electronics hubs like Shenzhen, China.

The following list contains current product listings and supplier options for the PCI8402.

Based on these findings, you might consider:

Sources & References

27 sources cited · Verified industry data & reports

PCI8402 | Texas Instruments | Bus Controllers

Lisleapex

PCI8402 Details. The PCI8402 is a high-performance and versatile PCI-X controller designed for RAID, JBOD, and tape backup applications.

PCI8402 Interface ICs from Texas Instruments

Ampheo

Buy Texas Instruments PCI8402 at ampheo, IC INTEGRATED FLASHMEDIA 216-BGA, we provide inventory, pricing, product details and datasheet PDF download for ...

PCI8402 | Original stock,Price

Ovaga Technologies

The PCI8402 is a high-performance PCI-Express controller designed for advanced RAID, JBOD, and tape backup applications in industries such as automation, ...

PCI8402 BGA Instock IC Components Electronic ...

Alibaba.com

Part Number, PCI8402. Package, BGA. Type, New and Original. Packing, Standard Packing Reel / Tube / Tape. Brand Name, Original Brand.

PCI8402 Texas Instruments – Price, Stock & Datasheet

WIN SOURCE

The Texas Instruments PCI8402 is a controller with a protocol of PCI CardBus and standards of IEEE 1394-1995, 1394a-2000, Firewire, i.Link.

Approved PTS Devices

PCI Security Standards Council

PIN Transaction Security (PTS) devices are used by a merchant at the point-of-interaction for capturing payment card data and validating approval of its use ...

Pci8402

Overview

Product Analysis & Technical Insights

Market Trends & Sourcing

Pci8402 Bga Integrated Circuit Price

Related Searches

Sources & References