ChipApex | Global Electronic Components Supplier
CD74ACT541EG4
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 BUFF NON-INVERT 5.5V 20DIP
- Series：74ACT
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Buffer, Non-Inverting
- Number of Elements：1
- Number of Bits per Element：8
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：24mA, 24mA
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：20-DIP (0.300", 7.62mm)
- Supplier Device Package：20-PDIP
- Grade：-
- Qualification：-
Download product information
Overview
The CD74ACT541EG4 is an octal buffer and line driver manufactured by Texas Instruments, belonging to the 74ACT logic family. It features eight non-inverting inputs and outputs housed in a 20-pin DIP package. The device operates within a supply voltage range of 4.5V to 5.5V. It provides high-level output current of -24 mA and low-level output current of 24 mA. The component supports a wide operating temperature range from -55°C to +125°C.
Feature Summary
- Octal configuration providing eight independent non-inverting signal paths for parallel data transmission.
Applications
- Parallel bus buffering applications requiring high drive capability.
Procurement Notes
Verify the specific suffix 'E' indicates the through-hole DIP-20 package variant distinct from surface-mount options. Confirm RoHS compliance status via the manufacturer datasheet as specifications may vary by production batch. Ensure the ordering part number matches the required pin configuration and thermal rating for the target PCB design.
Selection Notes
Select this component when a robust through-hole solution is required for high-speed digital buffering. The ACT series offers faster switching speeds compared to standard HC or HCT logic families while maintaining CMOS power efficiency. Verify that the 20-pin DIP footprint aligns with existing board layouts or prototyping requirements.
Part Context
This part is a member of the Texas Instruments 74ACT series, designed for high-speed digital applications. It serves as a direct replacement for legacy 74LS541 designs where higher speed and lower power consumption are necessary. The device is widely used in industrial and commercial systems requiring reliable signal isolation and amplification.
Replacement Considerations
CD74ACT541E
FAQ
What is the maximum supply voltage for the CD74ACT541EG4?
The maximum recommended supply voltage is 5.5V.
Does this device feature three-state outputs?
No, the CD74ACT541EG4 is a standard buffer without three-state control; it lacks the OE (Output Enable) pins found in variants like the SN74ACT241.
