ChipApex | Global Electronic Components Supplier
74AHC32T14-13
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14TSSOP
- Series：74AHC
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：OR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：20 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.5V ~ 1.65V
- Input Logic Level - High：1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL：7.5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The 74AHC32T14-13 is a quadruple 2-input OR gate manufactured by Diodes Incorporated in the 74AHC series. It operates within a supply voltage range of 2.0V to 5.5V and features standard push-pull outputs capable of sinking or sourcing 8mA at VCC = 4.5V. The device utilizes TSSOP-14 packaging with a -13 suffix indicating tape and reel delivery. Inputs tolerate up to 5.5V, enabling mixed-voltage operation. Propagation delay ranges from 0.5ns to 10.0ns depending on load capacitance and temperature.
Feature Summary
- Provides four independent 2-input OR gates with standard push-pull outputs
- Inputs tolerant to 5.5V for mixed voltage environment compatibility
- Schmitt trigger action at all inputs
- ESD protection exceeding JESD 22 standards
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 package code matches T14 (TSSOP-14) and confirm the -13 suffix indicates 2500 units per tape and reel. Ensure the ordering information aligns with the specific datasheet revision DS35343 Rev. 3 - 2. Cross-reference the manufacturer part number with official Diodes Incorporated documentation to validate authenticity and specifications before procurement.
Selection Notes
Select this component when requiring quadruple 2-input OR logic in a TSSOP-14 surface-mount package. It is suitable for applications needing wide supply voltage operation between 2.0V and 5.5V. Consider its 5.5V input tolerance for interfacing with different voltage domains. Verify that the propagation delay characteristics meet the timing requirements of the target circuit design.
Part Context
This part belongs to the 74AHC series of high-speed CMOS logic devices produced by Diodes Incorporated. The 'T14' designation specifies the TSSOP-14 package type, while '-13' denotes the tape and reel packaging format containing 2500 units. It is functionally equivalent to other manufacturers' 74AHC32 parts but packaged specifically for automated assembly processes.
Replacement Considerations
74AHC32S14-13 (SO-14 package)
FAQ
What is the maximum input voltage tolerance?
The inputs are tolerant to 5.5V, allowing the device to be used in mixed voltage environments.
Does the device include Schmitt trigger inputs?
Yes, the 74AHC32 features Schmitt trigger action at all inputs.
