CD74HCT258E
ActiveHIGH SPEED CMOS LOGIC QUAD 2-INPUT MULTIPLEXERS WITH INVERTING 3-STATE OUTPUTS
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CD74HCT258E
ActiveHIGH SPEED CMOS LOGIC QUAD 2-INPUT MULTIPLEXERS WITH INVERTING 3-STATE OUTPUTS
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Technical Specifications
Parameters and characteristics for this part
| Specification | CD74HCT258E |
|---|---|
| Circuit [custom] | 4 |
| Circuit [custom] | 2:1 |
| Current - Output High, Low [custom] | 6 mA |
| Current - Output High, Low [custom] | 6 mA |
| Independent Circuits | 1 |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 0.3 in |
| Package / Case | 16-DIP |
| Package / Case | 7.62 mm |
| Supplier Device Package | 16-PDIP |
| Type | Multiplexer |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.24 | |
| 10 | $ 0.78 | |||
| 25 | $ 0.66 | |||
| 100 | $ 0.52 | |||
| 250 | $ 0.45 | |||
| 500 | $ 0.41 | |||
| 1000 | $ 0.37 | |||
| 2500 | $ 0.33 | |||
| 5000 | $ 0.31 | |||
| Texas Instruments | TUBE | 1 | $ 0.68 | |
| 100 | $ 0.46 | |||
| 250 | $ 0.36 | |||
| 1000 | $ 0.24 | |||
Description
General part information
CD74HCT258 Series
These devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (G)\ input is at a high logic level.
To ensure the high-impedance state during power up or power down, G\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
These devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (G)\ input is at a high logic level.
Documents
Technical documentation and resources