HEF4555BT-Q100中文资料1-of-4 decoder/demultiplexer数据手册Nexperia规格书

描述 Description

The HEF4555B-Q100 contains two 1‑of‑4 decoders/demultiplexers. Each decoder/demultiplexer has two address inputs, nA0 and nA1. They also have an active LOW enable input (nE) and four mutually exclusive outputs which are active HIGH (nY0 to nY3). When used as a decoder, nE when HIGH, forces nY0 to nY3 LOW. When used as a demultiplexer, the information on nA0 and nA1 with nE as data input selects the appropriate output. All unselected outputs are LOW.
It operates over a recommended VDD power supply range of 3V to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications.

特性 Features

• Automotive product qualification in accordance with AEC-Q100 (Grade 3)
• Specified from -40°C to +85°C
• Fully static operation
• Standardized symmetrical output characteristics
• MIL-STD-883, method 3015 exceeds 2000V
• MM JESD22-A115-A exceeds 200 V (C = 200pF, R = 0Ω)
• Complies with JEDEC standard JESD 13-B

应用 Application

• Code conversion
• Demultiplexing: when using the enable input as data input