ChipApex | Global Electronic Components Supplier
SEARCH
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：AUTOMOTIVE 3-CHANNEL, 3-INPUT 4.
- Series：74ACT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：AND Gate
- Number of Circuits：3
- Number of Inputs：3
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：50mA, 50mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：8ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount, Wettable Flank
- Supplier Device Package：14-WQFN (3x2.5)
- Package / Case：14-WFDFN Exposed Pad
- Grade：Automotive
- Qualification：AEC-Q100
Download product information
Overview
The SN74ACT11WBQARQ1 is an automotive-grade triple 3-input positive-AND gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 10.5 ns. The device provides a low-level output current of 24 mA and a high-level output current of -24 mA. It is housed in a WQFN-14 package and supports surface-mount installation. The component functions reliably across an operating temperature range from -40°C to +85°C, ensuring stability for demanding automotive electronic applications.
Feature Summary
- Triple 3-input positive-AND logic function
- Automotive qualification compliance
- Schmitt-trigger input noise filtering
Applications
- Automotive digital signal processing
- Logic control circuits in vehicle systems
- Input conditioning for microcontrollers
Procurement Notes
Verify the specific suffix 'WBQARQ1' against the official Texas Instruments datasheet to confirm the exact package variant, tape-and-reel quantity, and RoHS compliance status. Ensure the ordering part number matches the required automotive grade specifications before finalizing procurement to avoid compatibility issues with existing designs.
Selection Notes
Select this component when a triple 3-input AND gate is required for automotive environments. It is suitable for designs needing Schmitt-trigger inputs to handle noisy signals. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the system power rails and that the WQFN-14 package fits the PCB layout constraints.
Part Context
This part belongs to the SN74ACT series of advanced CMOS logic devices designed for automotive use. It shares the functional characteristics of the standard SN74ACT11 but includes enhanced reliability features and packaging options specified for automotive applications. The device complements other logic gates in the same family for complex digital circuit implementations.
Replacement Considerations
Check for direct equivalents such as the SN74ACT11DR or other automotive-qualified variants within the SN74ACT family. Ensure any substitute maintains the same 3-input AND functionality, voltage range, and package dimensions to guarantee pin-to-pin compatibility without redesigning the circuit board.
