ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DUAL MARKED (M38510/34301BEA)
- Series：*
- Mfr：Rochester Electronics, LLC
- 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：-
Download product information
Overview
The 54F161/BEA is a dual-marked binary counter integrated circuit manufactured by Rochester Electronics, LLC. It corresponds to the military specification M38510/34301BEA and functions as a 4-bit synchronous up-counter. The device features asynchronous reset and synchronous parallel load capabilities, allowing for flexible data handling in digital logic applications.
Feature Summary
- Synchronous 4-bit binary counting operation with dedicated clock input
- Asynchronous master reset functionality for immediate state clearing
- Synchronous parallel load capability for direct data entry into the counter registers
Applications
- Military and aerospace digital timing systems requiring high reliability
- Industrial control logic involving precise event counting
- Avionics subsystems utilizing standardized military-grade logic components
Procurement Notes
Verify the specific suffix BEA against the official MIL-STD-38510 documentation to confirm compliance with the M38510/34301BEA specification. Ensure that the dual marking aligns with the required environmental and performance standards for your application before finalizing procurement.
Selection Notes
Select this component when a qualified military-specification 4-bit synchronous counter is required. It serves as a replacement for original manufacturers' parts within the 54F161 family, offering equivalent logical functionality while meeting stringent durability and consistency standards defined by the associated military standard.
Part Context
Rochester Electronics specializes in lifecycle management of obsolete and hard-to-find semiconductors. This part represents a sourced and tested unit from the broader 54F161 family, ensuring availability for legacy systems that depend on this specific logic function without compromising on quality or traceability.
Replacement Considerations
Direct substitutes include other variants marked under M38510/34301, such as those with suffixes B2A or BFA, provided they meet the same electrical and mechanical specifications outlined in the relevant military datasheet.
