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Product Detailed Parameters
- Description：J-K FLIP-FLOP
- 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 JM38510/30109B2A is a flip-flop element from the LS series manufactured by Texas Instruments. It is housed in a CQCC20 leadless ceramic chip carrier package with dimensions of 8.89 x 8.89 mm and a maximum height of 2.03 mm. The device operates within a temperature range of -55 °C to 125 °C. It features complementary outputs and positive edge triggering. The component is classified under MIL-PRF-38535 Class B screening standards.
Feature Summary
- Positive edge triggered D-type flip-flop operation
- Complementary output configuration
- Metal-sealed cofired ceramic package construction
- MIL-PRF-38535 Class B screening compliance
Applications
- Military aerospace digital logic systems
- High-reliability data storage circuits
- Ruggedized sequential logic control applications
Procurement Notes
Verify the specific datasheet version for the JM38510/30109B2A to confirm current manufacturing status and any updates to mechanical drawings or electrical characteristics. Ensure that procurement channels provide traceable documentation compliant with MIL-PRF-38535 Class B requirements. Cross-reference the part number with official Texas Instruments records to validate authenticity and lot traceability before finalizing acquisition.
Selection Notes
Select this component when a positive edge triggered D flip-flop with complementary outputs is required in a military-grade environment. The LS series offers standard TTL compatibility suitable for legacy and rugged digital designs. Consider the CQCC20 ceramic package for superior thermal stability and hermetic sealing compared to plastic alternatives in harsh operating conditions.
Part Context
This part belongs to the Texas Instruments LS (Low-power Schottky) family, designed for high-speed and low-power dissipation applications. The JM38510 prefix indicates a military-grade specification managed by the Defense Logistics Agency. These components are engineered for extended temperature ranges and rigorous reliability standards typical of defense and aerospace electronics.
Replacement Considerations
Refer to the manufacturer's selection guide for cross-references such as the 54LS109AJ. Verify pinout compatibility and electrical specifications against alternative sources before substitution.
