电源变压器

1.ER34：8+8PIN DIP插脚变压器            \n2.L:7.0uH 最小               \n3.L.L:3.0uH 最大

GSM Power Management System

GENERAL DESCRIPTION The ADP3401 is a multifunction power management system IC optimized for GSM cell phones. The wide input voltage range of 3.0 V to 7.0 V makes the ADP3401 ideal for both single cell Li-Ion and three cell NiMH designs. The current consumption of the ADP3401 has been optimized fo

VCO Non-Adjusting PLL FM MPX Stereo Demodulator with FM Accessories

Overview The LA3401 is a multifunctional MPX demodulator IC designed for FM stereo electronic tuning. It features the VCO non-adjusting function that eliminates the need to adjust free-running frequency of VCO and the accessory functions such as FM/AM input, FM/AM input changeover, muting.

Ultrahigh-Speed Switching Applications

N-Channel Silicon MOSFET Features • Low ON resistance. • Ultrahigh-speed swithcing. • 2.5V drive.

NPN-Silizium-Fototransistor Silicon NPN Phototransistor

Features ● Especially suitable for applications from 460 nm to 1080 nm ● High linearity ● SMT package with base connection, suitable for vapor phase and IR reflow soldering (JEDEC level 4) ● Available only on tape and reel Applications ● Ambient light detector ● Photointerrupters ● Industr

0.8 inch ( 20.32 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS

DESCRIPTION The UVS-3401L/3403L is 0.8 inch (20.32mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. All devices displays have gray face and white segments. The bright red and green LED chip are made from GaP on a transparent GaP subst