74HCT154BQ,118
Active4-TO-16 LINE DECODER / DEMULTIPLEXER, 74HCT, 16 OUTPUTS, 4.5 V TO 5.5 V, 24 PINS, DHVQFN
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74HCT154BQ,118
Active4-TO-16 LINE DECODER / DEMULTIPLEXER, 74HCT, 16 OUTPUTS, 4.5 V TO 5.5 V, 24 PINS, DHVQFN
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Technical Specifications
Parameters and characteristics for this part
| Specification | 74HCT154BQ,118 |
|---|---|
| Circuit | 1 x 4:16 |
| Current - Output High, Low [custom] | 4 mA |
| Current - Output High, Low [custom] | 4 mA |
| Independent Circuits | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-DHVQFN |
| Supplier Device Package [x] | 5.5 |
| Supplier Device Package [y] | 3.5 |
| Type | Decoder/Demultiplexer |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
| Voltage Supply Source | Single Supply |
Pricing
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Description
General part information
74HCT154BQ Series
The 74HC154; 74HCT154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0toY15). The device features two input enable (E0andE1) inputs. A HIGH on either of the input enables forces the outputs HIGH. The device can be used as a 1-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input. When the other enable input is LOW the addressed output will follow the state of the applied data. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Documents
Technical documentation and resources