ChipApex | Global Electronic Components Supplier
74LCX541WM
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 BUF NON-INVERT 3.6V 20SOIC
- Series：74LCX
- Mfr：onsemi
- 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：2V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：20-SOIC
Download product information
Overview
The onsemi 74LCX541WM is an octal buffer and line driver featuring non-inverting logic with three-state outputs. It operates within a supply voltage range of 2V to 3.6V, utilizing advanced CMOS technology for low power consumption. The device provides high drive capability with output currents of ±24mA. It is housed in a 20-pin SOIC package, designed for memory address driving, clock distribution, and bus-oriented transmitter/receiver applications in portable systems.
Feature Summary
- Non-inverting octal buffering with three-state control
- Low voltage operation optimized for portable electronics
- High drive current capability for bus loading
- Input and output pinout facilitates PCB layout density
Applications
- Memory address drivers
- Clock drivers
- Bus-oriented transmitters and receivers
Procurement Notes
Verify the specific suffix 'WM' against the manufacturer's latest datasheet to confirm package dimensions and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to integration into surface-mount assembly processes. Ensure the component source matches authorized distribution channels to avoid counterfeit risks.
Selection Notes
Select this component when non-inverting signal buffering is required at low voltages between 2V and 3.6V. It serves as a direct alternative to the MM74HC541WM for lower voltage applications but lacks the wider voltage tolerance of HC series devices. Choose based on the need for three-state isolation and high drive strength in compact 20-SOIC footprints.
Part Context
This part belongs to the LCX family of low-voltage CMOS logic devices from onsemi. It is functionally similar to other octal buffers like the LCX244 but offers non-inverting polarity. The LCX series is designed to bridge the gap between standard CMOS and low-power Schottky TTL performance, specifically targeting battery-powered and portable consumer electronics markets requiring efficient power management.
Replacement Considerations
The MM74HC541WM is a compatible alternative offering similar functionality with a wider operating voltage range of 2V to 6V. Verify pin compatibility and electrical characteristics against the specific system requirements before substitution.
