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SN74LS591D is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is BINARY COUNTER, LS SERIES, ASYNC. Review the specifications below when checking this part for your BOM.
The SN74LS591D is an 8-bit binary counter integrated circuit belonging to the Texas Instruments SN74LS series. It features a serial-in, parallel-out shift register configuration with an 8-stage storage capability. The device operates within a standard voltage range of 4.75 V to 5.25 V and supports a counting sequence from zero to 255. Designed for surface-mount applications, it utilizes a 16-pin SOIC package. The component functions as a dedicated logic IC suitable for digital counting and data storage tasks in electronic systems.
Verify that the specific part number SN74LS591D matches the required specifications before procurement. Confirm the package type and pinout compatibility with your design. Ensure the supplier provides authentic components from authorized channels. Check for RoHS compliance status if environmental regulations apply to your project requirements.
Select this component when an 8-bit binary counter with shift register capabilities is required. Consider the LS logic family characteristics regarding speed and power consumption. Verify that the operating temperature range meets your system's environmental conditions. Ensure the SOIC package fits your printed circuit board layout constraints.
This component belongs to the Texas Instruments SN74LS series of logic integrated circuits. The SN74LS590 is a related device featuring similar 8-bit binary counting capabilities but includes input registers and three-state outputs. Both devices share the same logical family and are designed for standard digital logic applications requiring reliable counting and data handling functions.
SN74LS590D is a documented substitute offering comparable 8-bit binary counting functionality.
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