| QS74FCT2648ATSO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT2648ATSO is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT2648ATSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 7.962 In Stock | $4.33 | ACTIVE | RFQ |
| QS74FCT2827CTSO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT2827CTSO is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT2827CTSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 3.786 In Stock | $3.34 | ACTIVE | RFQ |
| QS74FCT2828ATZ | Buffers, Drivers, Receivers & Transceivers | The QS74FCT2828ATZ is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT2828ATZ is currently in active production through Quality Semiconductor's standard distribution channels. | — | 970 In Stock | RFQ | ACTIVE | RFQ |
| QS74FCT2X3245Q2 | Buffers, Drivers, Receivers & Transceivers | The QS74FCT2X3245Q2 is a transceiver IC manufactured by Quality Semiconductor. Technical highlights include 3.3V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT2X3245Q2 is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $0.8483 | OBSOLETE | RFQ |
| QS74FCT3240SO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT3240SO is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT3240SO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.678 In Stock | $1.33 | ACTIVE | RFQ |
| QS74FCT3373Q | Buffers, Drivers, Receivers & Transceivers | The QS74FCT3373Q is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT3373Q is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.937 In Stock | $1.02 | ACTIVE | RFQ |
| QS74FCT3540Q | Buffers, Drivers, Receivers & Transceivers | The QS74FCT3540Q is a transceiver IC manufactured by Quality Semiconductor. Technical highlights include 3.3V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT3540Q is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $1.33 | OBSOLETE | RFQ |
| QS74FCT3540SO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT3540SO is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT3540SO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.690 In Stock | $1.09 | ACTIVE | RFQ |
| QS74FCT373CTSO | Latches | The QS74FCT373CTSO is a sequential logic IC manufactured by Quality Semiconductor. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT373CTSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.717 In Stock | $7.38 | ACTIVE | RFQ |
| QS74FCT373TQ | Latches | The QS74FCT373TQ is a sequential logic IC manufactured by Quality Semiconductor. Technical highlights include 5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT373TQ is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $0.8798 | OBSOLETE | RFQ |
| QS74FCT374ATS0 | Flip-Flops | The QS74FCT374ATS0 is a sequential logic IC manufactured by Quality Semiconductor, part of the Bulk series. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT374ATS0 is currently in active production through Quality Semiconductor's standard distribution channels. | — | 4.434 In Stock | $0.8919 | ACTIVE | RFQ |
| QS74FCT374ATSO | Flip-Flops | The QS74FCT374ATSO is a sequential logic IC manufactured by Quality Semiconductor. Technical highlights include 5V supply voltage and 0°C ~ 70°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a standard package and is rated for operation across 0°C ~ 70°C. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT374ATSO is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $0.8919 | OBSOLETE | RFQ |
| QS74FCT534TQX | Flip-Flops | The QS74FCT534TQX is a sequential logic IC manufactured by Quality Semiconductor. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT534TQX is currently in active production through Quality Semiconductor's standard distribution channels. | — | 7.500 In Stock | $1.19 | ACTIVE | RFQ |
| QS74FCT540CTP | Buffers, Drivers, Receivers & Transceivers | The QS74FCT540CTP is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT540CTP is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.594 In Stock | $6.49 | ACTIVE | RFQ |
| QS74FCT573ATQ | Latches | The QS74FCT573ATQ is a sequential logic IC manufactured by Quality Semiconductor. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT573ATQ is currently in active production through Quality Semiconductor's standard distribution channels. | — | 9.999 In Stock | $0.8919 | ACTIVE | RFQ |
| QS74FCT573CTSO | Latches | The QS74FCT573CTSO is a sequential logic IC manufactured by Quality Semiconductor. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT573CTSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.564 In Stock | $7.38 | ACTIVE | RFQ |
| QS74FCT573TSO | Latches | The QS74FCT573TSO is a sequential logic IC manufactured by Quality Semiconductor. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the QS74FCT573TSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 12.840 In Stock | $0.8919 | ACTIVE | RFQ |
| QS74FCT640TS0 | Buffers, Drivers, Receivers & Transceivers | The QS74FCT640TS0 is a transceiver IC manufactured by Quality Semiconductor, part of the Bulk series. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT640TS0 is currently in active production through Quality Semiconductor's standard distribution channels. | — | 5.130 In Stock | $1.08 | ACTIVE | RFQ |
| QS74FCT646ATP | Buffers, Drivers, Receivers & Transceivers | The QS74FCT646ATP is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT646ATP is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.757 In Stock | $1.22 | ACTIVE | RFQ |
| QS74FCT651ATQ | Buffers, Drivers, Receivers & Transceivers | The QS74FCT651ATQ is a transceiver IC manufactured by Quality Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT651ATQ is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.538 In Stock | $1.06 | ACTIVE | RFQ |