XC3S400-4TQG144C0974

XILINX · TQFP-144 · Active

Part number: XC3S400-4TQG144C0974
Manufacturer: XILINX
Package: TQFP-144
Status: Active
Stock: Available / RFQ
Price: $270.50
Year / date code: 2025

Product Overview

XC3S400-4TQG144C0974 from XILINX in TQFP-144 is listed for electronic component sourcing at SJ Chip. Review technical specifications, package information, and nearby series parts below, then submit an RFQ to confirm stock, date code, and lead time.

Technical Specifications

Part Number: XC3S400-4TQG144C0974
Manufacturer: XILINX
Series: XC3S400
Package / Case: TQFP-144
Package Family: QFP
Pin / Ball Count (from marking): 144
Lifecycle Status: Active
Category: FPGA / Programmable Logic
Mounting Type: Surface Mount (SMT)

Electrical Characteristics

Device Class: FPGA / programmable logic
Speed / Package Code: Speed grade and package letters are not interchangeable
I/O Standards: Confirm bank voltage and I/O standard in the datasheet
Configuration: Bitstream and config flash must match the exact ordering code
Package Constraint: TQFP-144 BGA/QFP land pattern must match the PCB

Package Information

Package: TQFP-144
Package Family: QFP
Mounting: Surface Mount (SMT)
Terminal Count (parsed): 144
Outline Note: Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.

Applications

XC3S400-4TQG144C0974 is used in high-speed I/O, industrial gateways, vision, and custom digital logic. Speed grade, package (TQFP-144), and configuration memory are BOM-critical. Do not treat another density or package letter as interchangeable without bitstream and board checks.

Procurement notes

Confirm the full ordering code, package (TQFP-144), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.

Compare Similar Parts (XC3S400)

Potential Alternatives (TQFP-144)

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XC2S300E7TQ144I · TQFP-144
XC2S20-3TQ144I · TQFP-144
XCV50TQ144 · TQFP-144
XCV100TQ144AFP · TQFP-144
XC2S1002TQ144I · TQFP-144
XC952888XL-10TQG144I · TQFP-144
XC5204-5TQG144I · TQFP-144
XC2S30-6TQ144I · TQFP-144
XCR3128TQ144 · TQFP-144

FAQ

Where to buy XC3S400-4TQG144C0974?

You can request XC3S400-4TQG144C0974 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (XILINX), package, quantity, and lead time on the quotation.

Is XC3S400-4TQG144C0974 available?

Listed inventory shows 47,175 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.

What is the package of XC3S400-4TQG144C0974?

The sourcing listing shows package TQFP-144. Always verify body size, pitch, and land pattern against the XILINX datasheet before PCB layout.

What are alternatives to XC3S400-4TQG144C0974?

Potential alternatives include XC3S400-4FT256C0974, XC3S400-4FT256I0974, XC3S400-4PQG208 and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.

Sourcing information

Part Number	XC3S400-4TQG144C0974
Manufacturer	XILINX
Package	TQFP-144
Description	XILINX · XC3S400-4TQG144C0974 · TQFP-144 package · electronic component sourcing
Availability	Listed inventory: 47,175 pcs — confirm lot, date code, and quantity on RFQ
RFQ	Submit the full part number and quantity through the RFQ form
Lead Time	Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately.
Condition	Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment.