MC3486

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MC3481 : .

MC34825 : of each pin can be found in the Functional Pin Description section on page 14. Table 2. 34825 Pin Definitions Pin Number Pin Name Pin Function Formal Name Definition 1 SPK_R Input Speaker right channel Right channel input for speaker signals 2 SPK_L Input Speaker left channel Left channel input for speaker signals 3 MIC Output Microphone output Microphone output to the baseband of the cell phone system 4 D+ IO D+ of the USB D+ line of the USB transceiver transceiver 5 D- IO D- of the USB D- line of the USB transceiver transceiver 6 RXD Output UART receiver Receive line of the UART 7 TXD Input UART transmitter Transmit line of the UART 8 NC No Connection .

MC34825EP : of each pin can be found in the Functional Pin Description section on page 14. Table 2. 34825 Pin Definitions Pin Number Pin Name Pin Function Formal Name Definition 1 SPK_R Input Speaker right channel Right channel input for speaker signals 2 SPK_L Input Speaker left channel Left channel input for speaker signals 3 MIC Output Microphone output Microphone output to the baseband of the cell phone system 4 D+ IO D+ of the USB D+ line of the USB transceiver transceiver 5 D- IO D- of the USB D- line of the USB transceiver transceiver 6 RXD Output UART receiver Receive line of the UART 7 TXD Input UART transmitter Transmit line of the UART 8 NC No Connection .

MC3482A : ® MOTOROLA MC3482A1MC6882A MC3482BIMC6882B OCTAL THREE-STATE BUFFER/LATCH This series of devices combines four features usually found desirable in bus-oriented systems: 1) High impedance logic inputs insure that these devices do not seriously load the bus; 2) Three-state logic configuration allows buffers not being utilized to be effectively removed from the bus; 3) Schottky technology allows for high-speed operation; 4) 48 mA drive capability. • Inverting and Non-Inverting Options of Data • SN74S373 Function Pinouts • Eight Transparent Latches/Buffers in a Single Package • Full Parallel-Access for Loading and Reloading • Buffered Control Inputs • All Inputs Have Hysteresis to Improve Nois.

MC3482B : ® MOTOROLA MC3482A1MC6882A MC3482BIMC6882B OCTAL THREE-STATE BUFFER/LATCH This series of devices combines four features usually found desirable in bus-oriented systems: 1) High impedance logic inputs insure that these devices do not seriously load the bus; 2) Three-state logic configuration allows buffers not being utilized to be effectively removed from the bus; 3) Schottky technology allows for high-speed operation; 4) 48 mA drive capability. • Inverting and Non-Inverting Options of Data • SN74S373 Function Pinouts • Eight Transparent Latches/Buffers in a Single Package • Full Parallel-Access for Loading and Reloading • Buffered Control Inputs • All Inputs Have Hysteresis to Improve Nois.

MC34844 : Freescale Semiconductor Technical Data 10 Channel LED Backlight Driver with Integrated Power Supply Document Number: MC34844 Rev. 10.0, 8/2014 34844 The 34844 is a SMARTMOS high efficiency, LED driver for use in backlighting LCD displays from 10" to 20"+. Operating from supplies of 7.0 to 28 V, the MC34844 is capable of driving up to 160 LEDs in 10 parallel strings. Current in the 10 strings is matched to within 2%, and can be programmed via the I2C/SM Bus interface. The 34844 also includes a Pulse Width Monitor (PWM) generator for LED dimming. The LEDs can be dimmed to one of 256 levels, programmed through the I2C/SM Bus interface. Up to 65,000:1 (256:1 PWM, 256:1 Current DAC) dimming r.

MC34845 : NXP Semiconductors Data Sheet: Technical Data Low cost six channel led backlight driver with integrated power supply Document Number: MC34845 Rev. 8.0, 8/2016 34845 The 34845 series represents high efficiency LED drivers for use in backlighting LCD displays from 10” to 17”. Operating from supplies of 5.0 V to 21 V, the 34845 series is capable of driving up to 16 LEDs in series in six separate strings. The LED current tolerance in the six strings is within ±2% maximum and is set using a resistor to GND. PWM dimming is performed by applying a PWM input signal to the PWM pin which modulates the LED channels directly. An Enable Pin (EN) provides for low power standby. Alternatively, a single w.

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MC3485 : .

MC3486 : .

MC3486N : The MC3486 is a monolithic quadruple differential line receiver designed to meet the specifications of ANSI Standards TIA/EIA-422-B and TIA/EIA-423-B and ITU Recommendations V.10 and V.11. The MC3486 offers four independent differential-input line receivers that have TTL-compatible outputs. The outputs utilize 3state circuitry to provide a high-impedance state at any output when the appropriate output enable is at a low logic level. The MC3486 is designed for optimum performance when used with the MC3487 quadruple differential line driver. It is supplied in a 16-pin package and operates from a single 5-V supply. The MC3486 is characterized for operation from 0°C to 70°C. Package Informat.

MC3487 : The MC3487 offers four independent 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 input buffered to reduce current and minimize loading. The driver outputs uses 3-state circuitry to provide high-impedance states at any pair of differential outputs when the appropriate output enable is at a low logic level. Internal circuitry is provided a highimpedance state at the differential outputs during power-up and power-down transition times, provided the output enable is low. The MC3487 is designed for best performance when used with the MC3486 quadruple line receiver. The device is available in a 1.

MC3487 : Order this document by MC3487/D Quad Line Driver with Three-State Outputs Motorolais Quad EIA–422 Driver features four independent driver chains which comply with EIA Standards for the Electrical Characteristics of Balanced Voltage Digital Interface Circuits. The outputs are three–state structures which are forced to a high impedance state when the appropriate output control pin reaches a logic zero condition. All input pins are PNP buffered to minimize input loading for either logic one or logic zero inputs. In addition, internal circuitry assures a high impedance output state during the transition between power up and power down. A summary of MC3487 features include: • Four Independent Dr.

MC3487N : The MC3487 offers four independent 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 input buffered to reduce current and minimize loading. The driver outputs uses 3-state circuitry to provide high-impedance states at any pair of differential outputs when the appropriate output enable is at a low logic level. Internal circuitry is provided a highimpedance state at the differential outputs during power-up and power-down transition times, provided the output enable is low. The MC3487 is designed for best performance when used with the MC3486 quadruple line receiver. The device is available in a 1.