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74LCXR162245

Features: 5V tolerant inputs and outputs2.3V3.6V VCC specifications providedA and B side outputs have equivalent 26: series resistors5.3 ns tPD max (VCC 3.3V), 20 PA ICC maxPower down high impedance inputs and outputsSupports live insertion/withdrawal (Note 1)Flow through pinoutImplements patented...

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SeekIC No. : 004251049 Detail

74LCXR162245: Features: 5V tolerant inputs and outputs2.3V3.6V VCC specifications providedA and B side outputs have equivalent 26: series resistors5.3 ns tPD max (VCC 3.3V), 20 PA ICC maxPower down high impedance...

74LCXR162245 Data Sheet

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Part Number:
74LCXR162245
Supply Ability:
5000

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  • 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
2.3V3.6V VCC specifications provided
A and B side outputs have equivalent 26: series resistors
5.3 ns tPD max (VCC   3.3V), 20 PA ICC max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
Flow through pinout
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 Conditions Units
VCC 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 4)		 mA
IIK DC Input Diode Current −50 VI < GND mA
IOK DC Output Diode Current −50
+50 		VO < GND
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 −65 to +150   °C



Description

The 74LCXR162245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R inputs of the 74LCXR162245 determine the direction of data flow through the device. The OE inputs disable both the A and B ports by
placing them in a high impedance state.

In addition, all A and B outputs include equivalent 26: (nominal) series resistors to reduce overshoot and undershoot and are designed to sink/source up to 12 mA at VCC   3.0V.

The 74LCXR162245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.




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