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STMicroelectronics

📍 Geneva, Switzerland📅 Est. 1987🔗 Official Site →

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. With a portfolio of over 15,000 products, ST provides innovative solutions for Smart Driving, IoT, 5G, and power management. Their STM32 microcontroller family is one of the most widely used MCU platforms worldwide.

15.436
Total Parts
9.360
In Stock
78
Categories
9.363
Active
6.059
EOL/Obsolete

Key Product Lines

Microcontrollers (STM32)Power SemiconductorsMEMS SensorsMotor DriversAutomotive ICsIndustrial ICs

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STMicroelectronics Product Categories

Microcontrollers (MCU) (5299)Linear Regulators (LDO) (1668)Op Amps & Instrumentation Amplifiers (1234)Power Distribution Switches (1007)EEPROM (587)Supervisors & Reset ICs (435)Audio Amplifiers (375)DC-DC Switching Regulators (337)Gates & Inverters (310)Voltage References (257)Buffers, Drivers, Receivers & Transceivers (217)Drivers, Receivers & Transceivers (214)AC-DC Converters & Offline Switchers (207)Specialized Power Management (207)Analog Comparators (207)Motor Drivers & Controllers (199)Specialized ICs (193)Audio Special Purpose ICs (182)LED Drivers (175)EPROM (170)Special Purpose ICs (162)DC-DC Switching Controllers (154)Gate Drivers (137)Real-Time Clocks (RTC) (116)Flip-Flops (112)Signal Switches, MUX & Decoders (108)Microprocessors (MPU) (101)Full & Half-Bridge Drivers (85)Analog Switches & Multiplexers (83)Flash Memory (77)Latches (62)Counters & Dividers (62)DSP - Digital Signal Processors (59)PFC Controllers (46)Shift Registers (45)Current Regulation & Management (37)SRAM (37)Power Supply Controllers & Monitors (33)Programmable Timers & Oscillators (30)Translators & Level Shifters (30)Display Drivers (25)Battery Chargers (25)Encoders, Decoders & Converters (24)Video Processing ICs (22)Video Amplifiers (22)Linear & Switching Controllers (21)Telecom ICs (18)Analog Switches - Special Purpose (17)Battery Management ICs (15)Multivibrators (14)Energy Metering ICs (13)Lighting & Ballast Controllers (12)PoE Controllers (12)Interface Controllers (12)Special Purpose Amplifiers (11)Sensor & Detector Interfaces (11)Audio CODECs (10)Clock Generators, PLLs & Synthesizers (10)Logic Comparators (10)ADC/DAC - Special Purpose (9)Capacitive Touch Sensors (8)General Memory ICs (7)Linear Regulator Controllers (7)ADC - Analog to Digital Converters (7)Specialty Logic (6)Thermal Management ICs (5)I/O Expanders (5)Clock Buffers & Drivers (4)Parity Generators & Checkers (3)Analog Front End (AFE) (3)Touch Screen Controllers (3)System On Chip (SoC) (3)Modems (1)Signal Buffers, Repeaters & Splitters (1)Universal Bus Functions (1)Active Filters (1)Hot Swap Controllers (1)OR Controllers & Ideal Diodes (1)

All STMicroelectronics Products

Page 8 of 772
Part NumberCategoryDescriptionPackageStockPriceStatus
74LCX139MTRSignal Switches, MUX & DecodersThe 74LCX139MTR is a combinational logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V 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 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX139MTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$0.6125OBSOLETERFQ
74LCX139TTRSignal Switches, MUX & DecodersThe 74LCX139TTR is a combinational logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V 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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX139TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$0.7117OBSOLETERFQ
74LCX14MTRGates & InvertersThe 74LCX14MTR is a combinational logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V 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 14-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX14MTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-SOIC (0.154", 3.90mm Width)RFQ for sourcing$0.5002OBSOLETERFQ
74LCX14TTRGates & InvertersThe 74LCX14TTR is a combinational logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V 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 14-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX14TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$0.7200OBSOLETERFQ
74LCX157MTRSignal Switches, MUX & DecodersThe 74LCX157MTR is a combinational logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V 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 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX157MTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$0.7200OBSOLETERFQ
74LCX157TTRSignal Switches, MUX & DecodersThe 74LCX157TTR is a combinational logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V 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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX157TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$2.06OBSOLETERFQ
74LCX162244TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX162244TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX162244TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$2.12OBSOLETERFQ
74LCX16240TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX16240TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX16240TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$2.18OBSOLETERFQ
74LCX16244TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX16244TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX16244TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$2.12OBSOLETERFQ
74LCX16245TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX16245TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX16245TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcingRFQOBSOLETERFQ
74LCX162541TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX162541TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX162541TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$1.71OBSOLETERFQ
74LCX16373TTRLatchesThe 74LCX16373TTR is a sequential logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX16373TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$2.12OBSOLETERFQ
74LCX16374TTRFlip-FlopsThe 74LCX16374TTR is a sequential logic IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for consumer electronics, industrial control, and telecommunications applications, the 74LCX16374TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$2.12OBSOLETERFQ
74LCX16541TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX16541TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX16541TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$0.2682OBSOLETERFQ
74LCX240MTRBuffers, Drivers, Receivers & TransceiversThe 74LCX240MTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX240MTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcing$2.43OBSOLETERFQ
74LCX240TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX240TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX240TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$0.8597OBSOLETERFQ
74LCX244MTRBuffers, Drivers, Receivers & TransceiversThe 74LCX244MTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX244MTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcing$7.98OBSOLETERFQ
74LCX244TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX244TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX244TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$1.06OBSOLETERFQ
74LCX245MTRBuffers, Drivers, Receivers & TransceiversThe 74LCX245MTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX245MTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcing$0.7079OBSOLETERFQ
74LCX245TTRBuffers, Drivers, Receivers & TransceiversThe 74LCX245TTR is a transceiver IC manufactured by STMicroelectronics. Technical highlights include 2V ~ 3.6V supply voltage and -55°C ~ 125°C (TA) 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 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74LCX245TTR is no longer produced by STMicroelectronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$1.06OBSOLETERFQ

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Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 6.059 end-of-life/obsolete STMicroelectronics part numbers in our database, many available from verified stock or through our global sourcing network.

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We stock STMicroelectronics products across 78 categories including Microcontrollers (STM32), Power Semiconductors, MEMS Sensors, Motor Drivers. Browse our full catalog or contact our sourcing team for any specific STMicroelectronics part number.

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