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Part Number: HCF4556M013TR_1129436
Description: The HCF4556B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology ava...


Description: The HCF4556B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology ava...
The HCF4556B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.
The HCF4556B is a dual 1 of 4 decoder/demultiplexer. Each decoder has two select inputs (A and B), an Enable input (E), and four mutually exclusive outputs. On the HCF4556B the outputs are low on select. When the Enable input is high,the outputs is high regardless of the state of the select inputs A and B.
| Symbol | Parameter | Value | Unit |
| VDD | Supply Voltage | -0.5 to +22 | V |
| VI | DC Input Voltage | -0.5 to VDD + 0.5 | V |
| II | DC Input Current | ± 10 | mA |
| PD | Power Dissipation per Package | 200 | mW |
| Power Dissipation per Output Transistor | 100 | mW | |
| Top | Operating Temperature | -55 to +125 | |
| Tstg | Storage Temperature | -65 to +150 |
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation nder these conditions is not implied.
All voltage values are referred to VSS pin voltage.
HCF4000
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