| QS74FCT821TSO | Flip-Flops | The QS74FCT821TSO 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 QS74FCT821TSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 4.038 In Stock | $0.9630 | ACTIVE | RFQ |
| QS74FCT823BTQX | Flip-Flops | The QS74FCT823BTQX 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 QS74FCT823BTQX is currently in active production through Quality Semiconductor's standard distribution channels. | — | 7.500 In Stock | $0.9630 | ACTIVE | RFQ |
| QS74FCT825ATSO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT825ATSO is a transceiver IC manufactured by Quality Semiconductor. Technical highlights include 5V supply voltage and 0°C ~ 70°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 0°C ~ 70°C. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT825ATSO is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $8.73 | OBSOLETE | RFQ |
| QS74FCT827BTP | Buffers, Drivers, Receivers & Transceivers | The QS74FCT827BTP 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 QS74FCT827BTP is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.913 In Stock | $1.19 | ACTIVE | RFQ |
| QS74FCT827CTSO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT827CTSO 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 QS74FCT827CTSO is currently in active production through Quality Semiconductor's standard distribution channels. | — | 5.898 In Stock | $3.54 | ACTIVE | RFQ |
| QS74FCT833BTQ | Buffers, Drivers, Receivers & Transceivers | The QS74FCT833BTQ 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 QS74FCT833BTQ is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.625 In Stock | $3.57 | ACTIVE | RFQ |
| QS74FCT841CTS0X | Buffers, Drivers, Receivers & Transceivers | The QS74FCT841CTS0X 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 QS74FCT841CTS0X is currently in active production through Quality Semiconductor's standard distribution channels. | — | 6.000 In Stock | $1.15 | ACTIVE | RFQ |
| QS74FCT843CTP | Buffers, Drivers, Receivers & Transceivers | The QS74FCT843CTP is a transceiver IC manufactured by Quality Semiconductor. Technical highlights include 5V supply voltage and 0°C ~ 70°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 Through Hole component is supplied in a standard package and is rated for operation across 0°C ~ 70°C. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT843CTP is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $3.86 | OBSOLETE | RFQ |
| QS74FCT853BTSO | Buffers, Drivers, Receivers & Transceivers | The QS74FCT853BTSO is a transceiver IC manufactured by Quality Semiconductor. Technical highlights include 5V supply voltage and 0°C ~ 70°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 0°C ~ 70°C. Designed for motor control, LED lighting, and display backlight applications, the QS74FCT853BTSO is no longer produced by Quality Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners. | — | RFQ for sourcing | $3.32 | OBSOLETE | RFQ |
| QS74LCX16245APA | Buffers, Drivers, Receivers & Transceivers | The QS74LCX16245APA 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 QS74LCX16245APA is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.800 In Stock | $6.69 | ACTIVE | RFQ |
| QS74LCX16245CPA | Buffers, Drivers, Receivers & Transceivers | The QS74LCX16245CPA 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 QS74LCX16245CPA is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.742 In Stock | $1.07 | ACTIVE | RFQ |
| QS8888-15P | SRAM | The QS8888-15P is an SRAM memory device manufactured by Quality Semiconductor. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the QS8888-15P is currently in active production through Quality Semiconductor's standard distribution channels. | — | 1.557 In Stock | $3.71 | ACTIVE | RFQ |