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Product Detailed Parameters
- Description：FLIP-FLOP, JK, DUAL, WITH PRESET
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Function：-
- Type：-
- Output Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Clock Frequency：-
- Max Propagation Delay @ V, Max CL：-
- Trigger Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Current - Quiescent (Iq)：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Input Capacitance：-
- Grade：-
- Qualification：-
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Overview
The JM38510/30105BCA is a dual JK flip-flop with preset functionality, manufactured by Texas Instruments. It belongs to the SN54F series of logic integrated circuits. The component utilizes a ceramic flatpack (CFP) package configuration. It operates within a supply voltage range of 4.5 V to 5.5 V. The device supports a minimum operating temperature of -55 °C and a maximum of 125 °C.
Feature Summary
- Dual JK flip-flop architecture with independent preset inputs for each element
- High-speed F-series logic performance characteristics
- Three-state output capability for bus-oriented applications
- Military-grade ceramic flatpack construction for harsh environment reliability
Applications
- Military aerospace data processing systems
- High-reliability digital storage registers
- Counters and shift registers in defense electronics
- Synchronous state machine implementations
Procurement Notes
This component is a military-grade part subject to strict quality control standards. Verify that the specific ordering suffix matches the required package style and temperature grade. Ensure compliance with applicable military specifications during acquisition. Confirm availability through authorized distributors as supply may be limited due to specialized manufacturing requirements.
Selection Notes
Select this part when dual JK flip-flops with preset are required in high-temperature environments. The F-series offers faster switching speeds compared to standard TTL variants. Consider the ceramic flatpack package for superior thermal and mechanical stability. Evaluate pin compatibility and power consumption against system constraints before integration into the design.
Part Context
The JM38510/30105BCA falls under the broader category of Texas Instruments SN54F logic family components. These parts are designed for use in military and aerospace applications requiring high reliability. The numbering scheme indicates compliance with specific military procurement standards. This component represents a specialized variant optimized for extreme environmental conditions.
Replacement Considerations
Direct replacements include other SN54F series dual JK flip-flops with identical pinouts. Verify functional equivalence regarding preset operation and three-state outputs. Check package dimensions and thermal characteristics for compatibility. Consult official substitution lists for qualified alternatives meeting the same military specifications.
