74LCX543: Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs

Datasheet: Low-Voltage Octal Registered Transceiver with 5V Tolerant Inputs
Rev. A (209kB)
Product Overview
View Reliability Data
View Material Composition
Product Change Notification
The LCX543 is a non-inverting octal transceiver containing two sets of D-type registers for temporary storage of data flowing in either direction. Separate Latch Enable and Output Enable inputs are provided for each register to permit independent input and output control in either direction of data flow. The LCX543 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX543 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Features
 
  • 5V tolerant inputs and outputs
  • 2.3V - 3.6V VCC specifications provided
  • 7.0 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 500 mA
  • ESD performance: Human body model > 2000V Machine model > 200V
Applications
  • This product is general usage and suitable for many different applications.
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
74LCX543MSA Obsolete
Pb-free
74LCX543 E-PKG AXIAL-LEADED GLASS DIODE 017AE 1 RAIL 5800  
74LCX543MSAX Obsolete
Pb-free
74LCX543 E-PKG AXIAL-LEADED GLASS DIODE 017AE 1 TAPE REEL 2000  
74LCX543MTC Last Shipments
Pb-free
74LCX543 TSSOP-24 948AR 1 260 Tube 1525  
74LCX543MTCX Active
Pb-free
74LCX543 TSSOP-24 948AR 1 260 Tape and Reel 2500 $0.5032
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 4,575
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 30,000

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCX543MTCX  
 $0.5032 
Pb
 Active   
8
3-State
2
3.6
7
24
TSSOP-24
Case Outlines
948AR    017AE   
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.