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MC74HCT366ADG
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Product Detailed Parameters
- Description：IC BUFFER INVERT 6V 16SOIC
- Series：74HCT
- Mfr：onsemi
- Package：Bulk,Tube
- Logic Type：Buffer, Inverting
- Number of Elements：1
- Number of Bits per Element：6
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：7.8mA, 7.8mA
- Voltage - Supply：2V ~ 6V
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The MC74HCT366ADG is a high-performance silicon-gate CMOS hex inverting buffer with three-state outputs and two common active-low output enables. It features LSTTL-compatible inputs and operates within a voltage range of 2.0 to 6.0 V. The device provides an output drive capability of 15 LSTTL loads and includes low input current characteristics. Propagation delays vary from 16 ns at 6.0 V to 95 ns at 2.0 V. It is available in SOIC-16, TSSOP-16, and QFN16 packages.
Feature Summary
- Hex inverting buffer with three-state outputs controlled by two common active-low enables
- LSTTL-compatible inputs allowing direct interface to standard CMOS or LSTTL outputs
- High noise immunity characteristic of CMOS devices with low input current
- Pb-free package construction compliant with JEDEC standards
Applications
- Memory address drivers
- Clock distribution buffers
- Bus-oriented transmissions
Procurement Notes
Verify the specific ordering suffix (e.g., D for SOIC-16) matches the required package type. Confirm RoHS compliance status and check for automotive-grade variants if AEC-Q100 qualification is necessary. Ensure the selected part number aligns with the desired shipping configuration, such as tape and reel quantities versus tube packaging, before finalizing procurement.
Selection Notes
Select this component when a hex inverting buffer with three-state control is required. It is suitable for applications needing LSTTL compatibility and operation across a wide voltage range. Consider the package options based on board space constraints and thermal requirements. Verify that the propagation delay specifications meet the system timing requirements at the intended operating voltage.
Part Context
This device belongs to the MC74HCT366A series of high-speed CMOS logic components. It is pin-compatible with LS366 equivalents, facilitating drop-in replacements in existing designs. The series is designed for general-purpose digital buffering and bus driving applications requiring reliable performance and noise immunity.
Replacement Considerations
MC74HCT366ADR2G
FAQ
How are the outputs controlled?
The outputs are placed into a high-impedance state when either of the two common active-low output enables is high.
What is the input compatibility?
The inputs are compatible with standard CMOS or LSTTL outputs.
