PWM Controlled Switching Regulator

The HA16654A and HA16664A are PWM control switching regulator ICs which drive a power MOSFET at high speed and high frequency. The standby current is limited to as small as 1.5 mA (typ). These devices incorporate totem pole circuits suited for high-speed push-pull operation at the output stage, ac

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HITACHIHitachi Semiconductor

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QUAD UART WITH 64-BYTE FIFO AND INFRARED (IrDA) ENCODER/DECODER

DESCRIPTION The ST16C654* 1is a universal asynchronous receiver and transmitter (UART) with a dual foot print interface compatible with the ST16C554 and ST68C554. The 654 is an enhanced UART with 64 byte FIFOs, automatic hardware/software flow control, and data rates up to 1.5Mbps. Onboar

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EXAR

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MOS INTEGRATED CIRCUIT

FEATURES ? High breakdown voltage output (ON/OFF range: VDD2-VEE2 = 40 V MAX.) ? 3.3 V CMOS level input ? Number of output select function (150/154 outputs)

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RENESAS

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150/154 OUTPUT TFT-LCD GATE DRIVE

150/154 OUTPUT TFT-LCD GATE DRIVE The μPD16654 is a TFT-LCD gate driver. Because this gate driver has a level shift circuit for logic input, it can output a high gate scanning voltage in response to a CMOS-level input. Moreover, it can also drive both the XGA/SXGA panel (154 outputs) and SVGA pa

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NEC

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