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SN700747DWR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is DUAL 4-BIT D-TYPE FF/3-ST. Review the specifications below when checking this part for your BOM.
The SN700747DWR is a dual 4-bit D-type flip-flop with three-state outputs manufactured by Texas Instruments. It integrates two independent quadruple edge-triggered D flip-flops within a single SOIC-28 package, designed for high-speed digital applications requiring data storage and transfer. The component operates with a supply voltage range of 4.5 V to 5.5 V, ensuring compatibility with standard 5 V logic systems. Key electrical characteristics include a propagation delay of 10 ns at 5 V, low-level output current capability of 32 mA, and high-level output current of -8 mA. It supports surface-mount installation and functions reliably across an operating temperature range from 0°C to +70°C, making it suitable for industrial and commercial electronic designs.
Verify the specific suffix 'DWR' corresponds to the SOIC-28 package and tape-and-reel packaging configuration as documented in the official Texas Instruments datasheet. Confirm that the device meets RoHS compliance requirements for your target market. Ensure that the operating temperature range aligns with your system's environmental specifications before finalizing procurement decisions.
Select this component when designing systems requiring multiple independent 4-bit storage registers within a single integrated circuit footprint. It is appropriate for applications needing three-state output buffering to share data buses efficiently. Consider its 5 V operation and 10 ns speed when interfacing with other 74-series logic families or microcontrollers requiring moderate switching speeds.
This part belongs to the Texas Instruments SN7007xx series of advanced logic components, which are engineered for robust performance in demanding digital environments. The SN700747 specifically addresses the need for compact, multi-channel data storage solutions. It complements other Texas Instruments logic products by offering high integration density while maintaining standard pinout compatibility for easy design migration.
Public confirmed substitute part numbers: SN700747DW, SN700747DR.
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