Controllers

Manufacturer Package/Case Programmable Protocol Function Interface Standards Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Grade Qualification








































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Programmable Protocol Function Interface Standards Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Grade Qualification
PI7C9X7954BFDEX Diodes Incorporated

PI7C9X7954BFDEX

IC BRIDGE PCIE TO UART 128LFQFP

Diodes Incorporated

4,312
RFQ
PI7C9X7954BFDEX Datasheet

Datasheet

128-LQFP Not Verified PCI Bridge, PCI to UART UART - 1.8V, 3.3V - -40°C ~ 85°C 128-LQFP (14x14) - -
LAN9694-V/3KW Microchip Technology

LAN9694-V/3KW

46G ENTERPRISE ETHERNET SWITCH

Microchip Technology

2,143
RFQ
LAN9694-V/3KW Datasheet

Datasheet

356-LFBGA, FCCSPBGA - Ethernet Switch SGMII - 0.9V - 0°C ~ 105°C (TJ) 356-FCCSP (17x17) - -
LAN9694RED-V/3KW Microchip Technology

LAN9694RED-V/3KW

46G INDUSTRIAL ETHERNET SWITCH

Microchip Technology

3,754
RFQ
LAN9694RED-V/3KW Datasheet

Datasheet

356-LFBGA, FCCSPBGA - Ethernet Switch SGMII - 0.9V - -40°C ~ 110°C (TJ) 356-FCCSP (17x17) - -
LAN9696TSN-V/3KW Microchip Technology

LAN9696TSN-V/3KW

66G INDUSTRIAL ETHERNET SWITCH

Microchip Technology

3,028
RFQ
LAN9696TSN-V/3KW Datasheet

Datasheet

356-LFBGA, FCCSPBGA - Ethernet Switch SGMII - 0.9V - -40°C ~ 110°C (TJ) 356-FCCSP (17x17) - -
NAT9914BPLF-27 NI

NAT9914BPLF-27

NAT9914BPLF-27, 27 CHIPS IN A TU

NI

2,289
RFQ
NAT9914BPLF-27 Datasheet

Datasheet

44-LCC (J-Lead) - - - - - 4.75V ~ 5.25V 45mA 0°C ~ 70°C 44-PLCC - -
ISL6436LIB Intersil

ISL6436LIB

POWER SUPPLY CIRCUIT, FIXED

Intersil

490
RFQ
ISL6436LIB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) Not Verified USB Controller - - 2.5V ~ 5.5V 1A -40°C ~ 85°C 8-SOIC - -
MIC2012YM Microchip Technology

MIC2012YM

IC USB PWR CTRLR DUAL 8-SOIC

Microchip Technology

2,084
RFQ
MIC2012YM Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) Not Verified USB Controller - - 4.5V ~ 5.5V 16µA 0°C ~ 70°C 8-SOIC - -
MIC2072-2PZQS Microchip Technology

MIC2072-2PZQS

IC USB PWR CTRLR DUAL 16-QSOP

Microchip Technology

3,501
RFQ
MIC2072-2PZQS Datasheet

Datasheet

16-SSOP (0.154", 3.90mm Width) Not Verified USB Controller USB - 4.5V ~ 5.5V 16µA 0°C ~ 70°C 16-QSOP - -
UPD350B-I/Q8X Microchip Technology

UPD350B-I/Q8X

IC USB CONTROLLER SPI 28QFN

Microchip Technology

3,339
RFQ
UPD350B-I/Q8X Datasheet

Datasheet

28-VFQFN Exposed Pad Not Verified USB Controller SPI USB 3.0 - - - 28-QFN (4x4) - -
RT1715WSC Richtek USA Inc.

RT1715WSC

IC 1 PORT LITE PD CTRLR 9WLCSP

Richtek USA Inc.

944
RFQ
RT1715WSC Datasheet

Datasheet

9-UFBGA, WLCSP Not Verified USB Controller I2C - 2.7V ~ 5.5V - - 9-WLCSP (1.38x1.34) - -
TEA19051BAATK/1J NXP USA Inc.

TEA19051BAATK/1J

IC USB CONTROLLER 16HVSON

NXP USA Inc.

2,716
RFQ
TEA19051BAATK/1J Datasheet

Datasheet

16-VDFN Exposed Pad Not Verified USB Controller USB USB 2.0, USB 3.0 2.9V ~ 21V 3mA -20°C ~ 105°C (TJ) 16-HVSON (3.5x5.5) - -
RT1711PGQW Richtek USA Inc.

RT1711PGQW

IC USB PD CTRLR 24WQFN

Richtek USA Inc.

700
RFQ
RT1711PGQW Datasheet

Datasheet

24-WFQFN Exposed Pad Not Verified USB Controller I2C - 3V ~ 5.5V 200mA ~ 400mA -40°C ~ 85°C 24-QFN (3.5x3.5) - -
MCP2140-I/SO Microchip Technology

MCP2140-I/SO

IC IRDA CONTROLLR DTE/DCE 18SOIC

Microchip Technology

1,447
RFQ
MCP2140-I/SO Datasheet

Datasheet

18-SOIC (0.295", 7.50mm Width) Not Verified IRDA® Controller UART - 3V ~ 5.5V 2.2mA -40°C ~ 125°C 18-SOIC - -
MCP2140A-I/SS Microchip Technology

MCP2140A-I/SS

IC IRDA CONTROLLR DTE/DCE 20SSOP

Microchip Technology

4,023
RFQ
MCP2140A-I/SS Datasheet

Datasheet

20-SSOP (0.209", 5.30mm Width) Not Verified IRDA® Controller UART - 3V ~ 5.5V 2.2mA -40°C ~ 125°C 20-SSOP - -
UPD301C/KYX Microchip Technology

UPD301C/KYX

STAND-ALONE USB TYPE-C/PD CTLR

Microchip Technology

4,917
RFQ

-

40-VFQFN Exposed Pad Not Verified USB Controller SPI USB 3.0 - - 0°C ~ 70°C (TA) 40-VQFN (6x6) - -
FDC765ALJP SMSC

FDC765ALJP

FLOPPY DISK CONTROLLER

SMSC

4,865
RFQ
FDC765ALJP Datasheet

Datasheet

- Not Verified - - - - - - - - - -
MAX3111ECNI Analog Devices Inc./Maxim Integrated

MAX3111ECNI

IC TXRX RS232 SPI INT-CAP 28-DIP

Analog Devices Inc./Maxim Integrated

2,621
RFQ
MAX3111ECNI Datasheet

Datasheet

28-DIP (0.300", 7.62mm) Not Verified RS232, RS485 Controller SPI, UART - 3V ~ 3.6V 600µA 0°C ~ 70°C 28-PDIP - -
TSB43EA42ZGU Texas Instruments

TSB43EA42ZGU

IC CONSUMER ELEC SOLUTION 144BGA

Texas Instruments

1,803
RFQ

-

144-LFBGA Not Verified IEEE 1394 Physical Layer Controller PCI IEEE 1394-1995, 1394a-2000 1.35V ~ 1.65V, 3V ~ 3.6V - 0°C ~ 70°C 144-BGA MICROSTAR (12x12) - -
PCI1451AGJG Texas Instruments

PCI1451AGJG

IC PC CARD CNTRLR 257-BGA

Texas Instruments

3,331
RFQ
PCI1451AGJG Datasheet

Datasheet

257-LFBGA Not Verified - - - - - - - 257-BGA MICROSTAR (16x16) - -
PCI1420PDVG4 Texas Instruments

PCI1420PDVG4

IC PC CARD CONTROLLER 208-LQFP

Texas Instruments

3,994
RFQ
PCI1420PDVG4 Datasheet

Datasheet

208-LQFP Not Verified PCI CardBus Controller PCI - 3.3V, 5V - - 208-QFP (28x28) - -
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Controllers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Controllers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Controllers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Controllers FAQ

Can FPGAX source both active and end-of-life Controllers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Controllers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.