2-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan

General Description The MAX6955 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an I2C-compatible 2-wire serial interface. The MAX6955 drives up to 16 digits 7-segment, 8 digits 14-segment, 8 digits 16-segment, or

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MAXIM

美信

Package：40-DIP（0.600"，15.24mm）；包裝：卷帶（TR） 類別：集成電路（IC） 顯示驅(qū)動器 描述：IC DRVR 7/14/16 SEG 8 DGT 40DIP

AD

亞德諾

2-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan

文件：497.79 Kbytes 頁數(shù)：40 Pages

MAXIM

美信

LED Driver IC

DESCRIPTION PT6955 is an LED Controller driven on a 1/4 to 1/7 duty factor. Twelve/nine segment output lines, 4 to 7 grid output lines, one display memory, control circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. Seria

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PTC

普誠科技

Dual 30V P-Channel PowerTrench MOSFET

General Description This P-Channel MOSFET is a rugged gate version of Fairchilds Semiconductor’s advanced PowerTrench process. It has been optimized for power management applications requiring a wide range of gate drive voltage ratings (4.5V – 20V). Features ? –2.5 A, –30 V, RDS(ON) = 85 m? @ V

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FAIRCHILD

仙童半導(dǎo)體