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74LCX543

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 re...

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SeekIC No. : 004251028 Detail

74LCX543: 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 li...

74LCX543 Data Sheet

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Part Number:
74LCX543
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



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


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Condition Unit
VCC DC Supply Voltage 0.5 to +7.0 V
VI DC Input Voltage 0.5 to +7.0 V
VO DC Output Voltage 0.5 to +7.0
0.5 to VCC + 0.5		 Output in 3-STATE
Output in HIGH or LOW State (Note 5)		 V
IIK DC Input Diode Current 50 VI < GND mA
IOK DC Output Diode Current 50 VO < GND mA
+50 VO > VCC mA
IO DC Output Source/Sink Current +50 mA
ICC DC Supply Current Per Supply Pin ±100 mA
IGND DC Ground Current Per Ground Pin ±100 mA
TSTG Storage Temperature Range 65 to +150 °C



Description

The 74LCX543 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 74LCX543 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.

The 74LCX543 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.




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