包装：散装 描述：EVALUATION BOARD FOR LM2639 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS

5-Bit Programmable, High Frequency Multi-phase PWM Controller

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Silicon NPN Transistor CRT Horizontal Deflection, High Voltage, High Speed Switch

Description: The NTE2639 is a high voltage, high speed switching silicon NPN transistor in a plastgic full–pack envelope designed for use in horizontal deflection circuits of color TV receivers.

12-Bit Parallel Input Voltage Output DAC with Internal Reference

DESCRIPTION The WM2639 is a 12-bit voltage output, resistor string, digital-to-analogue converter. A hardware controlled power down mode is provided that reduces current consumption to 10nA. The device has been designed to interface efficiently to industry standard microprocessors and DSPs. FEAT

12-Bit Parallel Input Voltage Output DAC with Internal Reference

DESCRIPTION The WM2639 is a 12-bit voltage output, resistor string, digital-to-analogue converter. A hardware controlled power down mode is provided that reduces current consumption to 10nA. The device has been designed to interface efficiently to industry standard microprocessors and DSPs. FEAT

12-Bit Parallel Input Voltage Output DAC with Internal Reference

DESCRIPTION The WM2639 is a 12-bit voltage output, resistor string, digital-to-analogue converter. A hardware controlled power down mode is provided that reduces current consumption to 10nA. The device has been designed to interface efficiently to industry standard microprocessors and DSPs. FEAT