74LCX541: Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs

Datasheet: Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and
Rev. A (893kB)
Product Overview
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Product Change Notification
The LCX541 is an octal buffer/line driver designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. The LCX541 is a non inverting option of the LCX540. This device is similar in function to the LCX244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes this device especially useful as an output port for microprocessors, allowing ease of layout and greater PC board density. The LCX541 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX541 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Features
 
  • 5V tolerant input and outputs
  • 2.3V-3.6V VCC specifications provided
  • 6.5 ns tPD max (VCC = 3.3V), 10 µA ICC max
  • Power-down high impedance inputs and outputs
  • Supports live insertion/withdrawal (Note 1)
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/ EMI reduction circuitry
  • Latch-up performance exceeds JEDEC 78 conditions
  • ESD performance: Human body model > 2000V Machine model > 200V
  • Leadless Pb-Free DQFN package
Applications
  • This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Simulation Models (5) 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.
74LCX541MTC Active
Pb-free
74LCX541 TSSOP-20 9.48 1 260 Tube 75 $0.3308
74LCX541MTCX Active
Pb-free
74LCX541 TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.3439
74LCX541WM Last Shipments
Pb-free
Halide free
74LCX541 SOIC-20W 751D-05 3 260 Tube 38  
74LCX541WMX Active
Pb-free
Halide free
74LCX541 SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.4967
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : <1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 13,414
Market Leadtime (weeks) : 13 to 16
Avnet   (2020-08-19 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
74LCX541MTC  
 $0.3308 
Pb
 Active   
8
3-State
2
3.6
6.5
24
TSSOP-20
74LCX541MTCX  
 $0.3439 
Pb
 Active   
8
3-State
2
3.6
6.5
24
TSSOP-20
74LCX541WMX  
 $0.4967 
Pb
H
 Active   
8
3-State
2
3.6
6.5
24
SOIC-20W
Case Outlines
751D-05    9.48   
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