feedback
Rate this webpage
Need
Support?

MC74LCX541: Low Voltage CMOS Octal Buffer Flow Through Pinout

Datasheet: Low-Voltage CMOS Octal Buffer Flow Through Pinout
Rev. 9 (112kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The MC74LCX541 is a high performance, non-inverting octal buffer operating from a 2.3 to 3.6V supply. This device is similar in function to the MC74LCX244, while providing flow through architecture. High impedance TTL compatible inputs significantly reduce current loading toinput drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC74LCX541 inputs to besafely driven from 5V devices. The MC74LCX541 is suitable for memory address driving and all TTL level bus oriented transceiver applications.

Current drive capability is 24mA at the outputs. The Output Enable(OE1bar, OE2bar) inputs, when HIGH, disables the output by placing them in a HIGH Z condition.
Features
 
  • Designed for 2.3 to 3.6V VCC Operation
  • 5V Tolerant - Interface Capability With 5V TTL Logic
  • Supports Live Insertion and Withdrawal
  • IOFF Specification Guarantees High Impedance When VCC = 0V
  • LVTTL Compatible
  • LVCMOS Compatible
  • 24mA Balanced Output Sink and Source Capability
  • Near Zero Static Supply Current in All Three Logic States (10mA)
    Substantially Reduces System Power Requirements
  • Latchup Performance Exceeds 500mA
  • ESD Performance: Human Body Model >2000V; Machine Model >200V
  • Pb-Free Packages are Available*
Technical Documentation & Design Resources
Simulation Models (3) Package Drawings (2)
Data Sheets (1)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC74LCX541DTG Active
Pb-free
Halide free
MC74LCX541 TSSOP-20 9.48 1 260 Tube 75 $0.296
MC74LCX541DTR2G Active
Pb-free
Halide free
MC74LCX541 TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.2067
MC74LCX541DWG Active
Pb-free
Halide free
MC74LCX541 SOIC-20W 751D-05 3 260 Tube 38 $0.32
MC74LCX541DWR2G Active
Pb-free
Halide free
MC74LCX541 SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.32
Market Leadtime (weeks) : 17 to 20
FutureElectronics   (2020-08-19 00:00) : <1K
Avnet   (2020-08-19 00:00) : <1K
Market Leadtime (weeks) : 17 to 20
PandS   (2020-09-14 00:00) : <100
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <100
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MC74LCX541DTG  
 $0.296 
Pb
H
 Active   
8
3-State
2
3.6
6.5
24
TSSOP-20
MC74LCX541DTR2G  
 $0.2067 
Pb
H
 Active   
8
3-State
2
3.6
6.5
24
TSSOP-20
MC74LCX541DWG  
 $0.32 
Pb
H
 Active   
8
3-State
2
3.6
6.5
24
SOIC-20W
MC74LCX541DWR2G  
 $0.32 
Pb
H
 Active   
8
3-State
2
3.6
6.5
24
SOIC-20W
Case Outlines
751D-05    9.48   
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.