EXAR Manuals - Page 2

EXAR manuals, page 2

• EXAR ST16C554/554D Rev. 3.31 PLCC Package QUAD UART WITH 16-BYTE FIFO S Manual

  The ST16C554/554D is a full-duplex serial communication controller developed by EXAR Corporation, which supports 16-byte FIFO, multiple interface modes and multiple interrupt control modes. It can be widely used in network devices, data terminals, industrial control and consumer electronics.

• EXAR SP7655 Wide Input Voltage Range 8A 300kHz Buck Regulator handbook

• EXAR SP7651 Wide Input Voltage Range 3A 900kHz Buck Regulator handbook

  The SP7651 is a high voltage synchronous step-down switching regulator optimized for high efficiency from Sipex Corporation

• EXAR XR16L2752 Manual

  This data sheet introduces the features and characteristics of Exar XR16L2752 2.25V to 5.5V DUART.

• EXAR SP6656 Advanced High Efficiency 400mA Synchronous Buck Regulator with Dynamically Adjustable Voltage Output

  The SP6656 is a 400mA synchronous buck regulator that is ideal for portable applications that use a Li-Ion or 3 cell alkaline/NiCD/NiMH input. The SP6656’s proprietary control loop, 20µA light load quiescent current, and 0.3Ω power switches provide excellent efficiency across a wide range of output currents. As the input battery supply decreases towards the output voltage the SP6656 seamlessly transitions into 100% duty ratio operation further extending useful battery life. The SP6656 is protected against overload and short circuit conditions with a precise inductor peak current limit. Other features include externally programmable output voltage down to 1.0V, dynamically adjustable output voltage, logic level shutdown control, and 140°C over temperature shutdown.

• EXAR MP7533 15 V CMOS Multiplying10-Bit Digital-to-Analog Converter

  MP7533 is a 10-bit multiplying digital-to-analog converter with 10-bit accuracy, low power consumption, and can be used in digital-to-analog multiplication, CRT character generation, programmable power supplies, digitally controlled gain circuits, etc.

• EXAR MP7528 Manual

  The MP7528 is a dual 8-bit digital-to-analog converter with on-chip latches, operating voltage range of +5V to +15V, 1% DAC matching accuracy, four quadrant multiplication, and other features. It is suitable for applications such as microprocessor controlled gain circuits, attenuator circuits, function generators, precision AGC circuits, and bus structured instruments.

• EXAR XRP1620 Manual

  XRP7620 is a multi purpose 4-channel independently adjustable current sink driver from Exar company. It supports I2C interface and can realize independent control of each channel and 0.5mA step programming for uniform display brightness. XRP7620 can be applied in LED backlighting, RGBW/RGBA color mixing, cell phones and handheld devices.

• EXAR SP207E SP213E handbook

• EXAR SP322 Manual

  SP322 is a programmable V.11 or V.35 transceiver IC from Sipex Corporation. It contains three drivers and three receivers in each mode and can be switched between V.11 and V.35 modes by the V.11/V.35 select pin. The V.11 transceivers can typically operate at 10Mbps while adhering to the ITU V.11 specifications. The V.35 transceivers can operate up to 10Mbps while adhering to the ITU V.35 specifications. The SP322 also contains internal resistor termination for compliant V.35 operation.

• EXAR XR16M580 handbook

  XR16M580 is an enhanced Universal Asynchronous Receiver and Transmitter (UART) with 16 bytes of transmit and receive FIFOs, selectable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 16 Mbps at 3.3V, 12.5 Mbps at 2.5V and 7.5 Mbps at 1.8V with 4X data sampling rate.

• EXAR XR16M681 Manual

  This datasheet provides detailed information about the XR16M6811 (M681), an enhanced Universal Asynchronous Receiver and Transmitter (UART) with a VLIO bus interface and 32 bytes of transmit and receive FIFOs, programmable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 20 Mbps at 3.3V, 16 Mbps at 2.5V and 10 Mbps at 1.8V with 4X data sampling rate.

• EXAR SP791 Manual

  The SP791 is a low-power microprocessor supervisory circuit that integrates a myriad of components involved in discrete solutions to monitor power-supply and battery-control functions in µP and digital systems. The SP791 offers complete µP monitoring and watchdog functions.

• EXAR SP3222EB/3232EB Manual

  The SP3222EB/3232EB is an RS-232 transceiver solution from Sipex Corporation that supports power supplies from +3.0V to +5.5V, a transmission rate of up to 250kbps, and a low-power shutdown mode with a current consumption of 1µA. It has also passed the ±15kV Human Body Model, ±15kV IEC1000-4-2 Air Discharge, and ±8kV IEC1000-4-2 Contact Discharge tests.

• EXAR XR16M781 1.62V TO 3.63V UART WITH 64-BYTE FIFO AND VLIO INTERFACE handbook

  The XR16M781 is an Exar 1.62V to 3.63V serial communication chip with a VLIO bus interface and 64-byte FIFO. It supports 3.3V, 2.5V and 1.8V power supplies, with a maximum data transfer rate of 20 Mbps, 16 Mbps and 10 Mbps.