NXP HEF4555BT,652

解码器/多路分解器1 x 2：43V ~ 15V

Overview

The HEF4555BT is an 1-of-4 Decoder/Demultiplexer has two address inputs (nA0 and nA1, 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 appropriate output is selected by the information on nA0 and nA1 with nE\ as data input. All unselected outputs are low. It operates over a recommended VDD power supply range of 3 to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS or another input.

Features

4000B Series
Bulk Package
Decoder/Demultiplexer Type
1 x 2:4 Circuit
2 Independent Circuits
3mA, 3mA Current - Output High, Low
Dual Supply Voltage Supply Source
3V ~ 15V Voltage - Supply
Surface Mount Mounting Type