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7603401EA is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is SN54LS163A SYNCHRONOUS 4-BIT COU. Review the specifications below when checking this part for your BOM.
Counter Dividers specifications for 7603401EA
- Description：SN54LS163A SYNCHRONOUS 4-BIT COU
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Direction：-
- Number of Elements：-
- Number of Bits per Element：-
- Reset：-
- Timing：-
- Count Rate：-
- Trigger Type：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Voltage - Supply：-
- Grade：-
- Qualification：-
Counter Dividers datasheet and documents for 7603401EA
Counter Dividers Overview
The SN54LS163A is a synchronous four-bit binary counter manufactured by Texas Instruments. It belongs to the SN54/74LS series of logic integrated circuits, utilizing Low-power Schottky TTL technology. The device features a parallel data input capability for presetting the count value and includes a synchronous clear function that resets all flip-flops to zero upon detection of a low-level signal at the clear input. This component is designed for high-speed digital counting applications requiring reliable state transitions.
Counter Dividers Feature Summary
- Synchronous four-bit binary counting architecture
- Parallel data input for direct preset functionality
- Synchronous clear mechanism for immediate reset control
Counter Dividers Applications
- Digital frequency division circuits
- Sequential timing control systems
- Binary code generation modules
Counter Dividers Procurement Notes
Verify the manufacturer source carefully as this part number represents an older legacy component. Confirm the specific package type and date code against current inventory records. Ensure compatibility with existing Low-power Schottky logic voltage levels in your design. Request detailed datasheets to validate pin configurations before integration.
Counter Dividers Selection Notes
Select this component when designing systems requiring synchronous binary counting with Low-power Schottky speed characteristics. It is suitable for applications needing parallel preset capabilities without asynchronous interference. Consider the operating temperature range and power consumption requirements relative to other LS series alternatives available from Texas Instruments.
Counter Dividers Part Context
This component is part of the broader SN54/74LS family of logic devices produced by Texas Instruments. These parts are foundational elements in digital electronics, providing standardized logic functions. The SN54 variant typically denotes military-grade specifications compared to commercial grade counterparts, ensuring robustness in demanding environments.
Counter Dividers Replacement Considerations
Check for SN54LS163J or SN54LS163FK equivalents. Verify pinout compatibility with existing PCB layouts. Ensure logical function parity regarding synchronous clear and preset operations.
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