Quality Semiconductor, Inc.
Quality Semiconductor, Inc. (QSI) designs, develops and markets high-performance logic and networking semiconductor products. The Company targets systems manufacturers principally in the networking, personal computer and workstation markets. The Company;s logic products include the 3.3-volt and 5-volt QSFCT families of high-speed, low-noise interface logic devices; the QuickSwitch family of high-speed, low-resistance bus switches; a family of low-skew clock management products; a family of analog switch devices, JTAG devices, and advanced ICs for Fast Ethernet networking applications. QSI was acquired by IDT in 1999. IDT (Integrated Device Technology, Inc.) serves communications, computing, consumer and industrial manufacturers by applying advanced hardware, software and memory technologies to create flexible, highly integrated products. The company's product offering includes network search engines (NSEs), flow-control management (FCM) ICs, timing solutions and products for standards-based serial switching. IDT also offers several products optimized for communications applications. In all, the company offers approximately 1,300 devices in more than 15,000 product configurations.
Model
Images | Mfr.Part # | Category/Manufacturer/Package/Packaging | RoHS | Price | Quantity | Operate |
|---|
 | QS5244SOQS5244 - BUS DRIVER, DUAL 4-BIT, | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： |  | 141+ ：$1.07 | Unit Price: $ 1.07 Total: $ 150.8700 | |
| QS74FCT2823BTPBUS DRIVER, FCT SERIES | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 141+ ：$1.07 | Unit Price: $ 1.07 Total: $ 150.8700 | |
| QS74FCT2244TZIC BUF/DRVR NON-INVERT 5V | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 141+ ：$1.065 | Unit Price: $ 1.065 Total: $ 150.1650 | |
| QS74FCT4X373CTQ3IC BUS INTERFACE 5V 1CHAN | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 188+ ：$1.045 | Unit Price: $ 1.045 Total: $ 196.4600 | |
| QS74FCT2X373CTQ2IC BUS DRIVER 5V 128KX36 7.5NS | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 144+ ：$1.045 | Unit Price: $ 1.045 Total: $ 150.4800 | |
| QS74FCT574TZIC BUS INTERFACE 5V 3 DRVR | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 145+ ：$1.035 | Unit Price: $ 1.035 Total: $ 150.0750 | |
| QS74FCT245CTPBUS TRANSCEIVER, FCT SERIES | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 146+ ：$1.03 | Unit Price: $ 1.03 Total: $ 150.3800 | |
| QS74FCT544ATPBUS TRANSCEIVER, FCT SERIES | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 146+ ：$1.03 | Unit Price: $ 1.03 Total: $ 150.3800 | |
| QS74FCT544ATQIC BUS INTERFACE/TXRX 5V POS LDO | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 146+ ：$1.03 | Unit Price: $ 1.03 Total: $ 150.3800 | |
| QS74FCT16652TPVIC TRANSCEIVER NON-INVERT 5V | Category：Buffers, Drivers, Receivers, Transceivers Manufacturer： Package： Packaging： | | 146+ ：$1.03 | Unit Price: $ 1.03 Total: $ 150.3800 |
Manufacturers introduction
Frequently Asked Questions
