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74AHCT08S14-13
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Product Detailed Parameters
- Description：IC GATE AND 4CH 2-INP 14SO
- Series：74AHCT
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：AND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：20 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：10ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The 74AHCT08S14-13 is a quadruple 2-input AND gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 4.5V to 5.5V and features standard push-pull outputs capable of sinking or sourcing 8mA at VCC = 4.5V. The device incorporates Schmitt trigger action at all inputs and provides ESD protection exceeding JESD 22 standards, including 2000-V Human Body Model and 1000-V Charged Device Model ratings. Propagation delay ranges from 0.5ns to 9.0ns depending on load capacitance and temperature. It is available in SO-14 packages with a standard tape and reel quantity of 2500 units.
Feature Summary
- Provides four independent 2-input AND gates with standard push-pull outputs
- Inputs are TTL voltage level compatible
- Outputs sink or source 8mA at VCC = 4.5V
- Includes Schmitt trigger action at all inputs
Applications
- General Purpose Logic
- PCs, Networking, Notebooks, Netbooks
- Computer Peripherals, Hard Drives, CD/DVD ROM
- TV, DVD, DVR, Set Top Box
Procurement Notes
Verify the specific package code S14 corresponds to the required SO-14 footprint for your PCB layout. Confirm that the -13 suffix indicates the standard 2500-unit tape and reel packaging format. Ensure the design accommodates the specified operating free-air temperature range of -40°C to +125°C. Check RoHS compliance documentation if environmental regulations apply to your manufacturing process.
Selection Notes
Select this component when TTL-compatible logic levels are required alongside CMOS low power consumption characteristics. The inclusion of Schmitt triggers makes it suitable for noisy environments requiring clean signal transitions. Verify that the 8mA output drive capability meets the load requirements of your downstream circuitry. Consider the propagation delay specifications relative to your system's timing constraints.
Part Context
This part belongs to the 74AHCT08 series of quadruple 2-input AND gates. It is designed for operation with a power supply range of 4.5V to 5.5V. The device is totally lead-free and fully RoHS compliant. It is halogen and antimony free, meeting 'Green' device definitions. Latch-up performance exceeds 250mA per JESD 78, Class II.
Replacement Considerations
Direct substitutes include other manufacturers' 74AHCT08 variants in SO-14 packages. Verify pinout compatibility and electrical characteristics such as propagation delay and output current before substitution.
FAQ
What is the input voltage compatibility of the 74AHCT08S14-13?
The inputs are TTL voltage level compatible.
Does the device include Schmitt trigger functionality?
Yes, the device includes Schmitt trigger action at all inputs.
What is the maximum ESD protection rating for the Human Body Model?
The ESD protection exceeds 2000-V Human Body Model (A114-A).
