Integrated Circuit

Improved RDS(on) Specifications; Pin for Pin Replacement for MAX4051 and MAX4051A - One Half the Resistance Operating at 5.0 Volts; Single or Dual Supply Operation - Single 3-5 Volt Operation, or Dual +/-3 Volt Operation - With VCC of 3.0 to 3.3 V, Device Can Interface with 1.8 V Logic, No Translators Needed - Address and Inhibit Logic are Over-Voltage Tolerant and May Be Driven Up +6 V Regardless of VCC; Address and Inhibit Pins Standard TTL Compatible - Greatly Improved Noise Margin Over MAX4051 and MAX40

Infineon IRFP4568PBF is a high-current N-channel power MOSFET with 150V drain-source breakdown voltage, 171A max drain current, and ultra-low 5.9 mΩ on-resistance in a TO-247AC package. Features a built-in body diode and 763 mJ avalanche energy rating. Available from stock with worldwide shipping.

ON Semiconductor MC74VHC245DTG is an octal bidirectional bus transceiver in the VHC family, packaged in a 20-lead SOIC (R-PDSO-G20). Supports 2 V to 5.5 V supply voltage with 8 mA output drive and high-speed switching for data bus buffering. RoHS compliant and available from global distributors with worldwide shipping.

ON Semiconductor NCP603SN250T1G is a fixed 2.5 V, 300 mA LDO linear regulator with enable pin and enhanced ESD protection, housed in a 5-pin SOT-23 package, operating from 3 V to 6.5 V input.

Nexperia 74LVC1G66GW is a single-channel bilateral SPST analog switch in a 5-pin TSSOP package with 37 dB off-state isolation and a maximum on-resistance of 195 Ω. It operates from a 1.65 V to 5.5 V supply for logic-level analog signal routing. Available from stock with worldwide shipping.

Diodes Inc. 74LVC1G08SE-7 is a single 2-input AND gate in the LVC logic family, operating from 1.65 V to 5.5 V supply with 32 mA output drive in a compact SOT-353 (SC-88A) 5-pin package, ideal for mixed-voltage digital logic applications.

74LVC1G04W5-7 is a single-gate LVC-family CMOS inverter from Diodes Inc. operating from 1.65 V to 5.5 V with propagation delay below 6 ns at 3.3 V and output drive of ±24 mA. Housed in a compact SOT-23-5 package, it is RoHS-compliant and suited for level shifting, signal buffering, and clock inversion. This logic gate targets portable consumer electronics, wearables, and high-speed digital designs requiring a fast, low-voltage single inverter.

Avago Technologies ACPL-W61L-500E is a high-speed CMOS optocoupler in a SOP-6 surface mount package supporting data rates up to 10 MBps with 5000V isolation voltage. It is RoHS compliant, UL recognized, and designed for gate drive and digital signal isolation in industrial and power control systems.

NJR NJM2903DQ is a dual single-supply analog voltage comparator IC in a DIP package, operating from 2 V to 36 V or ±1 V to ±18 V, featuring open-collector outputs and input common-mode range down to ground, suitable for level detection, pulse shaping, and logic interfacing circuits.

NJM2903V-TE1 is a dual voltage comparator IC from New Japan Radio featuring open-collector outputs, 1.5 µs response time, and wide supply voltage range of 3 V to 28 V in a compact 8-pin SSOP package. Ideal for signal conditioning and threshold detection.

NLAS7222AMTR2G is an ON Semiconductor dual DPDT analog switch IC in a 10-pin VQFN (QFN) package designed for signal routing and multiplexing. Key specs: 2 channels, DPDT topology, 1.8 V to 5.5 V supply range, low on-resistance below 1.5 Ω typical. Available on tape-and-reel (2500 pcs) with worldwide fast shipping.

ON Semiconductor NLAS7222AMUR2G is a USB 2.0 DPDT analog switch IC in a 10-pin QFN package featuring 2 channels, 28 dB off-state isolation, and NO/NC switching capability for reliable USB signal routing and multiplexing in mobile and portable designs.

In Compliance With the JEDEC Standard No. 7A Requirements; Output Drive Capability: 15 LSTTL Loads; Chip Complexity: 134 FETs or 33.5 Equivalent Gates; Outputs Directly Interface to CMOS, NMOS and TTL; High Noise Immunity Characteristic of CMOS Devices; Operating Voltage Range: 2 to 6V; Low Input Current: 1mA; Pb-Free Packages are Available*

Chip Complexity: 218 FETs or 54.5 Equivalent Gates; Operating Voltage Range: 2.0 to 6.0 V; Output Drive Capability: 15 LSTTL Loads; Low Input Current: 1.0 mA; In Compliance with the Requirements Defined by JEDEC Standard No. 7A; Outputs Directly Interface to CMOS, NMOS and TTL; Pb-Free Packages are Available*

In Compliance With the Requirements of JEDEC Standard No. 7A; Injection Current Cross-Coupling Less than 1mV/mA (See Figure 9); Pin Compatible to HC405X and MC1405XB Devices; Chip Complexity: 154 FETs or 36 Equivalent Gates; Power Supply Range (VCC - GND) = 2.0 to 6.0 V; Pb-Free Packages are Available*

Nexperia 74LVC139PW,118 is a dual 2-to-4 line decoder/demultiplexer in a 16-pin TSSOP package, operating from 1.65 V to 5.5 V with 24 mA output drive. LVC logic family delivers high-speed decoding with 3-state compatible outputs and 50 pF load capacitance rating. From $0.15 in stock with worldwide shipping.

Nexperia 74LVC139D,112 is a dual 2-to-4 line decoder and demultiplexer in a 16-pin SOIC package, operating from 1.65 V to 5.5 V with 24 mA output drive, suitable for address decoding and signal routing in digital logic designs.

ON Semiconductor NLAS44599MNR2G is a dual DPDT (2-channel) analog switch IC in a compact 16-pin QFN 3x3 mm, 0.5 mm pitch package, featuring 93 dB off-state isolation and 105 Ω on-state resistance. Designed for low-voltage signal routing in audio, RF, and general-purpose switching applications. RoHS-compliant and available in tape-and-reel packaging with worldwide distribution.

NLAS44599DT is an ON Semiconductor dual DPDT analog switch IC in a 16-pin small outline package, featuring 2 channels with normally-closed configuration and 93 dB off-state isolation. It delivers low on-resistance and high signal integrity for audio, video, and data routing applications. Available from authorized distributors for legacy design support and replacement procurement.

PS2501A-1-A is a single-channel phototransistor optocoupler from CEL in a DIP-4 package with 5000 V isolation voltage and 70 V collector-emitter breakdown voltage. It delivers a current transfer ratio of 50% at up to 30 mA forward current with a dark current below 100 nA. This UL-approved device targets industrial control, power supply feedback, and signal isolation applications.

EFR32FG1P131F256GM32-C0 is a Silicon Labs Flex Gecko multi-protocol sub-GHz RF SoC with an ARM Cortex-M4 core at up to 40 MHz, 256 kB flash, and integrated 868 MHz transceiver in a 32-pin QFN package. It supports proprietary sub-GHz protocols with TX power up to +13 dBm and RX sensitivity down to -107 dBm for long-range wireless links. This SoC suits smart metering, building automation, industrial wireless sensors, and IoT applications requiring secure, low-power sub-GHz connectivity.

PAM8304AYR is a single-channel Class D audio amplifier IC by Diodes Inc. in a compact DFN-8 package with 18 dB gain. Key specs: 20 kHz audio bandwidth, 10% harmonic distortion limit, filterless Class D architecture. Designed for portable speakers, smart home devices, and battery-powered audio applications.

PAM8304ASR is a single-channel Class D audio amplifier IC by Diodes Inc. in an MSOP-8 package. Key specs: 3W output power, 18 dB gain, 20 kHz audio bandwidth, 2.5V to 5.5V supply. Ideal for portable speakers, tablets, and battery-powered audio devices requiring efficient amplification.

AP2114HA-2.5TRG1 is a 1A low-noise LDO voltage regulator by Diodes Inc. with a fixed 2.5V output and enable pin in a SOT-223 package. Key specs: input voltage range 2.5V to 6V, maximum dropout voltage 0.75V, absolute max input 6.5V. Designed for noise-sensitive analog and RF supply rails in portable and embedded systems.

The Diodes Inc. AP2114HA-1.2TRG1 is a fixed 1.2 V output LDO linear regulator in a SOT-223 4-pin package with 1 A output current capability and 1.3 V maximum dropout voltage. Accepts input voltages from 2.5 V to 6 V for low-voltage rail regulation. Available in stock with worldwide shipping.

Maxim Integrated MAX641BCSA+ is a PWM voltage-mode switching regulator IC with 2V to 16.5V input range and 450mA maximum output current in an 8-pin SOIC package. Provides regulated 5V output for battery-powered and portable system designs. Available from stock with worldwide shipping.

Infineon TLE6250G is a single-channel CAN bus transceiver IC in an SOP-8 package, supporting data rates up to 1000 Mbps for robust automotive and industrial communication networks. Features REACH-compliant, RoHS-compliant plastic/epoxy construction in a compact 0.25" pitch SOP-8 form factor suitable for automated PCB assembly. Available from authorized distributors worldwide with competitive pricing and same-day shipping on in-stock inventory.

Unity Gain Stable with 1.5 nF Capacitive Load; Wide Supply Voltage Range: 3 V to 32 V; Short Circuit Protected Outputs; True Differential Input Stage; Low Input Bias Currents; Internally Compensated; Single and Split Supply Operation

Parallax 605-00008 is a CH4 (methane) gas sensor module for air quality monitoring, capable of detecting natural gas concentrations with an analog output suitable for direct microcontroller ADC input. Key specs: methane-sensitive electrochemical cell, 5 V operating voltage, low-cost SMD-compatible footprint. Available from stock with worldwide shipping.

Air Quality Sensor I2C Cont mode Module ams IAQ-CORE C, Air Quality Sensor, I2C Maximum of 3.3 V dc 6-Pin

LEM LTS 15-NP is a closed-loop Hall-effect current sensor measuring 0 to ±48 A with high accuracy, galvanic isolation, and fast response, designed for motor drives, inverters, and power conversion systems requiring precise current measurement.

Maxim DS1818R-20+T&R is a single-channel MPU supervisor IC with 2.55V reset threshold, 150ms reset delay, and active-low open-drain output in a SOT-23-3 package. Supports 1V to 5.5V supply range with manual reset input. Available from stock worldwide with fast shipping.

Maxim Integrated MAX191BCWG+ is a low-power 12-bit successive approximation ADC with internal reference and power-down mode, featuring up to 18 µs conversion time, ±5.25 V analog input range, and a 24-SOIC wide-body package, designed for precision data acquisition in battery-powered and portable instrumentation.

Maxim Integrated MAX14753EUE+ is an 8-channel or dual 4-channel analog multiplexer rated for ±36 V supply and 72 V signal switching. Housed in a 16-pin TSSOP package, it supports differential multiplexing with rail-to-rail signal handling, making it ideal for industrial data acquisition, ATE equipment, and high-voltage sensor signal routing applications.

The MAX14752EUE+ is a high-voltage analog multiplexer IC from Maxim Integrated configurable as an 8-channel or dual 4-channel switch supporting up to 72 V rail-to-rail signal routing. Housed in a 16-pin TSSOP package, it operates across a ±36 V dual-supply range and suits industrial test, measurement, and data-acquisition systems.

The MAX14780EEPA+ is a single-driver RS-422/RS-485 line transceiver from Maxim Integrated operating on a 4.5 V to 5.5 V supply with Schmitt-trigger inputs and differential output, housed in an 8-pin DIP package for robust industrial serial communications.

Maxim MAX14780EESA+ is a single-driver RS-422/RS-485 line transceiver operating from a 4.5 V to 5.5 V supply with Schmitt trigger inputs in a compact NSOIC-8 package, enabling robust differential data transmission in industrial networking and control applications.

The MAX30101EFD+ is an integrated pulse oximetry and heart rate sensor IC from Maxim Integrated, housed in a compact 14-pin LGA cavity package (3.3 mm × 5.6 mm × 1.55 mm). It combines red, infrared, and green LEDs with a photodetector and analog front-end in a single module, enabling SpO2 and heart rate measurement at low supply current. Ideal for wearable health monitors, fitness trackers, and medical-grade patient monitoring devices.

ON Semiconductor MC34072PG is a single voltage-feedback operational amplifier in a DIP-8 package with 70 dB minimum CMRR, 0.5 µA bias current, and RoHS-compliant construction, suited for audio, signal conditioning, and industrial amplifier circuits.

Silicon Labs Si8261BBC-C-IS is an isolated single-channel IGBT and MOSFET gate driver IC delivering 4 A source/sink current with reinforced galvanic isolation in an 8-pin SOIC package. Supports up to 2.5 kV RMS isolation voltage and propagation delay under 50 ns for high-frequency power conversion. From $2.50 in stock with worldwide shipping.

CEL PS2815-1-F3-A is a single-channel transistor-output optocoupler with high current transfer ratio (CTR) and AC input capability in a small outline package. Provides 5 kV isolation voltage with fast response for digital signal isolation and AC detection. Available from stock worldwide.

ACPL-K63L-500E is an Avago Technologies dual-channel digital optocoupler with 5000 V isolation and 15 MBps data rate in an SOP-8 surface-mount package. UL-recognized and RoHS-compliant for safety-critical industrial and medical applications. Available from Avago/Broadcom with worldwide shipping.

Linear Technology LTC2644CMS-L8#PBF is an 8-bit dual-channel DAC with 100 kSPS update rate and up to 2.5 V analog output, housed in a compact MSOP-12 package. It offers rail-to-rail output, an internal reference, and SPI-compatible serial interface for low-power embedded control applications. Available from authorized distributors with worldwide shipping.

Linear Technology LTC2644IMS-L12#PBF is a dual-channel 12-bit DAC with serial SPI input, 6.25 kSPS update rate, and up to 5.5 V analog output voltage range in a compact MSOP-12 package. Features 0.061% maximum linearity error for precision voltage generation applications. Available from authorized distributors with worldwide shipping.

Omron EE-SX493 is a transmissive slot-type optical sensor with a 2 mm slot gap and photo-IC output for direct logic-level interfacing without external signal conditioning. Provides TTL-compatible output for reliable detection of object presence, position, or speed in industrial automation systems. Available in stock from authorized distributors with worldwide shipping.

ROHM BA7807FP-E2 is a fixed 7 V linear voltage regulator in a 2-pin SIP package with an input voltage range of 9.5 V to 22 V and 2 V dropout voltage. It provides excellent line and load regulation of 0.14% each, making it suitable for stable DC power supply circuits. Available worldwide with RoHS-compliant lead-free construction for industrial and consumer power applications.

ROHM BA7818FP-E2 is a fixed positive linear voltage regulator delivering a regulated 18V output at up to 1A in a compact surface-mount package. Key specs: 21V to 33V input range, 2V dropout voltage, and 0.36% line/load regulation. Available in stock with worldwide shipping for stable power rail applications in industrial and consumer electronics.

ROHM BA7806FP-E2 is a fixed 6V linear voltage regulator delivering 1A output current in a 3-pin DPAK package, with 8.5V to 21V input range, ±4% output accuracy, and 2V dropout voltage for efficient power regulation.

1A Output 78 series Regulators Surface mount type: ROHM's broad lineup of 78 series regulators is available in 11 output voltages (5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, and 24V), 2 current types, and different package configurations, making them ideal for a wide variety of applications. Pin-compatible models are also available for greater compatibility. In addition, multiple protection circuits are integrated (i.e. overcurrent, overvoltage), ensuring a high degree of reliability under any environment

500mA Output 78 series Regulators Surface mount type: ROHM's broad lineup of 78 series regulators is available in 11 output voltages (5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, and 24V), 2 current types, and different package configurations, making them ideal for a wide variety of applications. Pin-compatible models are also available for greater compatibility. In addition, multiple protection circuits are integrated (i.e. overcurrent, overvoltage), ensuring a high degree of reliability under any environm