Integrated Circuit Complete 4 Watt TV Sound Channel

Description: Capable of carrying out all of the functions of a TV sound channel, the NTE1231 and NTE1231A silicon monolithic integrated circuits consist of a six–stage IF amplifier/limiter, low–pass filter, differential peak detector, DC volume control, regulated power supply, audio preamplifier,

Customer Specification

Construction 1) Conductor a) Material Tinned Copper, per ASTM B-33 and CID-A-A-59551, latest revision b) Stranding Solid 2) Braid Data a) Nominal Dimensions .250 x .030 Inches b) AWG of Ends 36 c) Number of Carriers 24 d) Nominal Percent Coverage N/A e) Total Number of Ends 168 f) Approx

Step-Up DC/DC Converters for White LED Backlight Applications

Features • Input Voltage Range: 2.7V to 5.5V • Maximum Continuous Output 24V @ 50mA • Drives 6 LEDs in Series, 12 LEDs in Parallel / Series Configuration ▪ Constant LED Current with 6 Accuracy • Digital Control with S2Cwire Single Wire Interface ▪ 26 Discrete Steps ▪ No PWM Control Require

Variable RF Inductor

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Step-Up DC/DC Converters for White LED Backlight Applications

文件：1.55913 Mbytes Page：27 Pages

Step-Up DC/DC Converters for White LED Backlight Applications

文件：1.68957 Mbytes Page：27 Pages

COMPLETE TV SOUND CHANNEL