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2023-03-24, 8 bit addressable latch /3 to 8 line decoder

The MM74HC259 device utilizes advanced silicon-gate CMOS technology to implement an 8-bit addressable latch, designed for general purpose storage applications in digital systems

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2023-03-24, Texas Instruments low capacitance dual channel high speed data interface static protection

The TPD2E001 is a two-channel Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode array. The TPD2E001 is rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 Level 4 international standard.

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2023-03-24, Nano power system timer power gated

The TPL5111 Nanotimer is a low power system timer designed for power gating in load cycle or battery powered applications. With a power consumption of only 35 nA, the TPL5111 can be used to enable and disable power to microcontrollers or other system devices, greatly reducing the overall system standby current during sleep.

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2023-03-24, Signal processor with serial control

The XRD9826 is a complete linear CIS or CCD sensor signal processor on a single chip. The XRD9826 includes a high-speed 16-bit resolution ADC, a 6-bit programmable gain amplifier with gain adjustable from 1 to 10 and an 8-bit programmable input reference bias calibration range of 800mV.

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2023-03-24, Low-ohmic single-pole double-throw analog switch

The NX3L1T53 is a low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), two independent inputs/outputs (Y0 and Y1), a common input/output (Z) and an active LOW enable input (E). When pin E is HIGH, the switch is turned off.

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2023-03-24, High efficiency, high voltage, synchronous step-down DC-DC converter

The MAX17501 High efficiency, high voltage, synchronous step-down DC-DC converter integrates mosfet to operate in the input voltage range of 4.5V to 60V. The compact TDFN package is used. Simulation models are available, and the device provides a fixed 3.3V, 5V or adjustable output voltage (0.9V to 92%VIN) while providing up to 500mA of current. The output voltage is accurate to ±1.7% at -40°C to +125°C.

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2023-03-23, Four difference line driver

SN65LVDS047 is a four-difference line driver that features operating from -40°C to 85°C, achieving the electrical characteristics of low-voltage differential signals (LVDS). This signaling technique reduces the output voltage level at a 5 v differential standard level (such as EIA/TIA-422B) to reduce power, increase switching speed, and allow for running with a 3.3v power supply track.

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2023-03-23, Cost-optimized synchronous step-down controller

The TPS40304A is a cost-optimized synchronous step-down controller that operates from 3-V to 20-V inputs. The controller realizes the voltage mode control structure, has the input voltage feedforward compensation, can immediately respond to the input voltage change. The switching frequency is fixed at 600 KHZ. The frequency spread spectrum feature increases jitter in the switching frequency, significantly reducing peak EMI noise and making it easier to comply with EMI standards.

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2023-03-23, High performance, low pin number, zero voltage switching (ZVS) full bridge PWM controller

The ISL6753 is a high performance, low pin number, zero voltage switching (ZVS) full bridge PWM controller. Like the ISL6551, it achieves ZVS operation by driving the upper bridge FETs at a fixed 50% duty cycle, while the lower bridge FETs are modulated at the trailing edge with a tunable resonant switch delay.

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2023-03-23, Dual phase, fast pwm controller for AMD Mobile Turion 64 CPU core power

The MAX8760 is a dual-phase fast pwm step-down controller for 6-bit VID AMD Mobile Turion64 CPU core power supply. Biphasic operation reduces input ripple current requirements and output voltage ripple while alleviating component selection and layout difficulties. The fast pwm control solution provides an instantaneous response for fast load current steps and also includes active voltage positioning with adjustable gain and bias, reducing power consumption and the requirement for large output capacitance

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2023-03-22, A monolithic integrated circuit with excellent line and load regulation characteristics

The LM2673 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulator capable of driving up to 3-A loads with excellent line and load regulation characteristics. High efficiency (>90%) is obtained through the use of a low ONresistance DMOS power switch. The series consists of fixed output voltages of 3.3 V, 5 V, and 12 V and an adjustable output version.

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2023-03-22, ON Semiconductor 3.0A, 15v, step-down switching regulator

The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 3.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version.

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2023-03-22, Double high current, low noise step-down regulator

The AAT2522 is a SwitchReg dual high-current step-down converter with an input voltage range of 2.7V to 5.5V and an output voltage range of 0.6V to VIN adjustable. A 1.4MHz switching frequency can be used with small external components. The compact footprint and high efficiency make the AAT2522 ideal for portable applications.

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2023-03-22, Current mode high voltage low side channel MOSFET controller

The AP3041 is a current mode high voltage low side channel MOSFET controller that is ideal for boost regulators and is available in an SOIC-16 package. With other protection functions, such as LED short circuit protection, LED high side short circuit to ground protection, diode short circuit protection, overcurrent protection, overtemperature protection, etc.

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2023-03-22, Single 4 x 1 and Dual 2 x 1 Multiplexers

The DG9414, a single 4 to 1 multiplexer, and the DG9415, a dual 2 x 1 multiplexer, are monolithic CMOS analog devices designed for high performance low voltage operation. Combining low power, high speed, low on-resistance and small physical size, the DG9414 and DG9415 are ideal for portable and battery powered applications requiring high performance and efficient use of board space.

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2023-03-22, STMicroelectronics GPIO(General input/Output) port expander

The STMPE801 is a GPIO (General Purpose Input / Output) port expander able to interface a main digital ASIC via the two-line bidirectional bus (I2C); separate GPIO Expander IC is often used in Mobile-Multimedia platforms to solve the problems of the limited amounts of GPIOs usually available on the Digital Engine.

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2023-03-22, Four independent differential line drivers

The MC3487 provides four separate differential line drivers designed to meet the specifications of ANSI TIA/EIA-422-B and ITU Recommendation V.11. Each driver has a ttl compatible buffered input to reduce current and minimize load. The MC3487 is designed for optimum performance when used with the MC3486 four-wire receiver. It comes in a 16-pin dual-in-line package and is powered by a single 5-V power supply

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2023-03-22, 2W unfiltered stereo Class d audio power amplifier

The TPA2000D2 is the third generation 5-V Class d amplifier produced by Texas Instruments. Improvements to the previous generation of devices include: lower supply current, lower noise underside, higher efficiency, four different gain Settings, smaller package, and fewer external components. The most significant advance of the device is its modulation scheme, which allows the amplifier to operate without an output filter.