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131,014 pcs
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131014 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,638 pcs
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1638 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,600 pcs
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1600 pcs | On Request | 1 | On Request | On Request | 9931 | On Request | On Request | |
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23 pcs
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23 pcs | On Request | 1 | On Request | On Request | 0033P/ | On Request | On Request |
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The SN74LS164DR is an 8-bit shift register IC manufactured by Texas Instruments. This component features serial-in and parallel-out data transfer capabilities, making it suitable for various digital logic applications. It operates with a supply voltage range of 4.75V to 5.25V and supports a maximum clock frequency of 25 MHz.
The device is designed with gated serial inputs and an asynchronous clear function. The serial inputs allow for controlled data entry, where a low signal at either input inhibits new data and resets the first flip-flop. Data can be changed at the serial inputs regardless of the clock state, provided setup time requirements are met. Clocking occurs on the low-to-high transition of the clock input.
Packaged in a 14-SOIC surface-mount form factor, the SN74LS164DR is characterized for operation within an ambient temperature range of 0°C to 70°C. Its bipolar LS technology family ensures reliable performance in standard digital circuits. The output type is push-pull, with a maximum IOL of 8mA and a maximum IOH of -0.4mA.
This shift register is a catalog-rated component, suitable for general-purpose digital logic designs requiring serial to parallel conversion. Its features include high-speed operation with typical propagation delays between 10-50ns.
| Qty | Low | High |
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| 1+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum clock frequency is 25 MHz.
The supply voltage range is 4.75V to 5.25V.
The SN74LS164DR is available in a 14-SOIC surface-mount package.
The operating temperature range is 0°C to 70°C.
The maximum low-level output current (IOL) is 8 mA, and the maximum high-level output current (IOH) is -0.4 mA.