IC | آی سی CD4543 دیکدر درایو BCD به سون سگمنت با قابلیت لچ

آی سی CD4543 دیکدر درایو BCD به سون سگمنت با قابلیت لچ

CD4543BE-DIP CMOS BCD-to-7 Segment Latch/Decoder/Driver for liquid-crystal displays

The CD4543BE is a BCD-to-seven Segment Latch/Decoder/Driver, designed primarily for liquid-crystal display (LCD) applications. The CD4543 IC has a wide range of working voltage, a wide range of working conditions, and directly interfaces with CMOS, NMOS, and TTL. The output of the IC always comes in TTL which makes it easy to work with other TTL devices and microcontrollers. CD4543 has integral importance in DLD design and logic switching applications.
Vcc=3-18

Features

• Display blanking of all illegal input combinations
• Latch storage of code
• Pin-for-pin replacement for CD4056B (with pin 7 tied to VSS)
• Direct LED driving capability
• 100% Tested for quiescent current at 20V
• Maximum input current of 1µA at 18V over full package-temperature range, 100nA at 18V and 25°C
• 5, 10 and 15V Parametric ratings

Applications

• Sensing & Instrumentation,
• Computers & Computer Peripherals,
• Clock & Timing
• Dashboard display driver