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Product Detailed Parameters
- Description：IC GATE AND 4CH 2-INP 14SSOP
- Series：74AC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：AND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL：7.5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SSOP
- Package / Case：14-SSOP (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AC08DBR is a Texas Instruments quad 2-input positive AND gate manufactured in the 74AC logic series. It operates within a supply voltage range of 2V to 6V and supports a maximum propagation delay of 7.5ns at 5V with a 50pF load. The device provides symmetric output drive capabilities of 24mA for both high and low states, with a maximum static current of 2µA. It is housed in a 14-SOIC surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Executes Boolean AND logic functions using CMOS technology
- Supports wide supply voltage operation from 2V to 6V
- Features high-speed signal processing with low propagation delay
- Provides robust output drive strength for digital loads
Applications
- Digital logic circuit implementation
- LED driving applications
- Digital signal processing systems
- Control and automation equipment
Procurement Notes
Verify the specific suffix 'DBR' corresponds to the 14-SOIC package and tape-and-reel packaging configuration. Confirm that the component meets RoHS3 compliance standards as indicated by manufacturer documentation. Ensure the ordering part number matches the exact logic family and pinout requirements for your design integration.
Selection Notes
Select this component when a quad 2-input AND function is required in a compact surface-mount form factor. The 74AC series offers faster switching speeds compared to standard 74LS counterparts while maintaining compatibility with 5V logic levels. Consider the 2V to 6V operating range for flexibility in various power supply architectures.
Part Context
This device belongs to the Texas Instruments SN74AC08 family of single-function gates. It implements the standard 74AC08 logical function in a modern plastic small-outline package. The component is designed for general-purpose digital applications requiring reliable AND gating within integrated circuits.
Replacement Considerations
SN74AC08DR: Identical functional specification and logic family in a 14-SOIC package; verify if reel quantity or minor manufacturing revisions differ between these specific suffixes.
