Manufacturer Part Number
MM74HC541SJX
Manufacturer
onsemi
Introduction
The MM74HC541SJX is a high-speed CMOS logic octal buffer and line driver designed to interface between low-power digital microprocessors or microcontrollers and high-level digital logic circuits.
Product Features and Performance
High-speed CMOS technology
Eight non-inverting buffer drives
3-state outputs for bus interfacing
Typical propagation delay: 13 ns
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
Product Advantages
High noise immunity characteristic of CMOS devices
Low power consumption
Wide operating voltage range (2V to 6V)
Support for high drive current (7.8mA for both high and low outputs)
Key Technical Parameters
Logic Type: Buffer, Non-Inverting
Number of Elements: 1
Number of Bits per Element: 8
Current - Output High, Low: 7.8mA
Voltage - Supply: 2V ~ 6V
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in ESD protection
Conforms to JEDEC standards
Compatibility
Compatible with all CMOS and TTL logic families
Application Areas
High-speed digital systems
Data transmission systems
Memory buffer interfaces
Data buses in microprocessor systems
Product Lifecycle
Status: Obsolete
Availability of replacements or upgrades should be checked with the manufacturer or through secondary markets
Several Key Reasons to Choose This Product
Non-inverting buffer preserves signal integrity
Supports bidirectional data communication with 3-state outputs
Flexible use with a wide range of power supplies (2V-6V)
Enhanced system reliability due to high noise immunity
Ideal for replacing LSTTL devices for power-saving purposes
Capable of driving large loads with its high output current capability