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Product Detailed Parameters
- Description：CD4076B-MIL CMOS 4-BIT D-TYPE
- 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：-
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Overview
The CD4076BF is a CMOS 4-bit D-type register featuring clock and 3-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 18 V and supports an operating temperature range from -55 °C to +125 °C. The device provides a maximum low-level output current of 1.5 mA and a maximum high-level output current of -1.5 mA. It is housed in a 16-lead hermetic dual-in-line ceramic package.
Feature Summary
- Contains four independent D-type flip-flops with data storage capability
- Features synchronous operation controlled by a common clock input
- Provides three-state outputs for bus-oriented systems
Applications
- Data storage applications requiring parallel-to-serial or serial-to-parallel conversion
- Shift register configurations in digital logic circuits
- Timing control circuits utilizing clocked state retention
Procurement Notes
Verify the specific suffix 'F' confirms the hermetic ceramic dual-in-line package construction, distinct from plastic variants. Confirm RoHS compliance status through official documentation as lead-free designations may vary by production batch. Ensure the component meets military-grade environmental specifications if required for the application environment.
Selection Notes
Select this component when hermetic sealing is necessary for harsh environments due to its ceramic packaging. The 3-state output capability allows direct interfacing with shared data buses without external tri-state buffers. Verify that the 4-bit width aligns with system data path requirements before integration.
Part Context
This part belongs to the CD4000B series of wide-range CMOS logic devices. It functions as a fundamental sequential logic element within digital systems. The 'BF' designation specifically identifies the hermetic ceramic package variant, differentiating it from standard plastic packaged equivalents like the CD4076BE.
Replacement Considerations
Cross-reference with CD4076BE for non-hermetic plastic package alternatives. Verify pin compatibility with other CD4076 family members. Check datasheet revisions for any functional updates between manufacturing batches.
