Cost Effective LED Backlight Driver Controller

OB3370 series are high integrated and cost effective Light Emitting Diode (LED) drivers optimized for LCD monitor backlight application. It operates in voltage mode Fixed-Frequency boost topology, supports internal burst and external burst (LPWM) dimming functions and over voltage protection.\n ·Minimal required external components\n·Voltage mode boost topology\n·High precision reference and Fixed-Frequency (300kHz) control\n·External programmability of the key parameters\n·Flexible Dimming mode Control: \n％ Internal burst ,external burst (LPWM) dimming control \n％ 0-2V DC voltage or exter;

Flying-Erase IC

■ Features • Built-in high-accuracy, stable oscillator. • Capable of varying output current value and an oscillation frequency with external constants.

Flying-Erase IC

■ Features • Built-in high-accuracy, stable oscillator. • Capable of varying output current value and an oscillation frequency with external constants.

High-Definition Video Format Converter

DESCRIPTION The LF3370 is a video format converter capable of operating at HDTV data rates. This device converts to and from any of the various SDTV/HDTV digital video formats by utilizing an internal 3 x 3 Matrix Multiplier and two 1:2 Interpolation/2:1 Decimation Half-Band Filters. FEATURES ❑

Octal 10/100 Mbit/s Switch Port-Controller

FEATURES • Monolithic intelligent octal 10/100 Ethernet Switch Port Controller. • Integrates eight 10/100 MACs that connect to physical layer devices over standard IEEE 802.3u MIIs. • Supports the Gigabit EXACT Bus Protocol for device interconnect. • May be used alone or in combination with ot

Wide Dynamic Range DTMF Receiver

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