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Product Detailed Parameters
- Description：IC CONFIG MULTI-FUNC GATE SM8
- Series：74LVC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Configurable Multiple Function
- Number of Circuits：1
- Number of Inputs：4
- Schmitt Trigger Input：No
- Output Type：Tri-State
- Current - Output High, Low：32mA, 32mA
- Voltage - Supply：1.65V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-LSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：SM8
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Overview
The SN74LVC1G99DCTR is a single configurable multi-function gate with three-state outputs from Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and supports multiple logic functions including AND, NAND, OR, NOR, XOR, XNOR, buffer, and inverter configurations. The device utilizes an 8-LSSOP package and features low input current. It is designed for applications requiring flexible logic implementation in space-constrained environments.
Feature Summary
- Configurable multi-function logic gate supporting various boolean operations
- Three-state output capability for bus-driven applications
- Wide operating voltage range suitable for mixed-signal systems
Applications
- Portable consumer electronics
- Battery-powered devices
- Communications equipment
Procurement Notes
Verify the specific suffix 'DCTR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the 8-LSSOP package dimensions align with the target PCB footprint. Ensure the component meets RoHS compliance standards for the intended market. Cross-reference the manufacturer part number with authorized distributors to guarantee authenticity and traceability.
Selection Notes
Select this component when a single gate must perform multiple logical functions dynamically. It is suitable for designs requiring low power consumption and wide voltage tolerance. Consider the three-state output if bus sharing is necessary. Evaluate the package size against available board space constraints.
Part Context
This device belongs to the SN74LVC1G99 family of ultra-configurable gates. It shares functional similarities with other members like the SN74AUP1G99 but differs in voltage specifications and speed characteristics. The LVC series is optimized for lower voltage operation compared to older AUP or LVT families.
Replacement Considerations
The SN74LVC1G99DCTRG4 is a lead-free variant of the same device. Verify pin compatibility before substitution. Other family members may offer different voltage ranges or speeds.
