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74AC11191DW is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is BINARY COUNTER. Review the specifications below when checking this part for your BOM.
The 74AC11191DW is an octal D-type flip-flop manufactured by Rochester Electronics, LLC. It features a flow-through architecture and center-pin VCC and GND configurations to minimize high-speed switching noise. The device utilizes EPIC (Enhanced-Performance Implanted CMOS) 1-micron process technology. It operates within a temperature range of -40°C to +85°C and is housed in a plastic SOIC-24 package.
Verify the manufacturer designation as Rochester Electronics, LLC, which acts as an authorized source for original components. Confirm the package type is SOIC-24 and the operating temperature range covers -40°C to +85°C. Ensure the component matches the specific AC series characteristics and 3-state output functionality required for your design integration.
Select this component when designing systems requiring octal D-type flip-flops with direct bus driving capabilities. The flow-through architecture is advantageous for optimizing printed circuit board layout efficiency. Consider the center-pin power configuration if minimizing high-speed switching noise is a critical design constraint for the application environment.
This part belongs to the AC series of logic integrated circuits produced using Enhanced-Performance Implanted CMOS technology. It is functionally related to other octal registers and buffers within the same family, sharing similar interface requirements and electrical characteristics suitable for general-purpose digital logic applications.
Check for equivalents from onsemi or Texas Instruments offering identical SOIC-24 packaging and 3-state output specifications. Verify that any substitute maintains the same flow-through architecture and center-pin power configuration to ensure compatibility with existing PCB layouts.
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