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74LCX16543: Low Voltage 16-Bit Registered Transceiver with 5V-Tolerant Inputs and Outputs

Datasheet: Low-Voltage 16-Bit Registered Transceiver with 5V Tolerant Input
Rev. A (210kB)
Product Overview
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The LCX16543 contains sixteen non-inverting transceivers containing two sets of D-type registers for temporary storage of data flowing in either direction. Each byte has separate control inputs which can be shorted together for full 16-bit operation. 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 LCX16543 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX16543 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
  • 5.2 ns tPD max (VCC = 3.3V), 20 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.
74LCX16543MTD Active
Pb-free
Halide free
74LCX16543 TSSOP-56 948BR 2 260 Tube 3400 $1.339
74LCX16543MTDX Active
Pb-free
Halide free
74LCX16543 TSSOP-56 948BR 2 260 Tape and Reel 1000 $1.339
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 6,800
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 1,000

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCX16543MTD  
 $1.339 
Pb
H
 Active   
16
3-State
2
3.6
5.2
24
TSSOP-56
74LCX16543MTDX  
 $1.339 
Pb
H
 Active   
16
3-State
2
3.6
5.2
24
TSSOP-56
Case Outlines
948BR   
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