74LCXZ245

Features: `5V tolerant inputs and outputs`2.3V3.6V 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 circuitr...

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74LCXZ245 Picture
SeekIC No. : 004251057 Detail

74LCXZ245: Features: `5V tolerant inputs and outputs`2.3V3.6V 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/w...

floor Price/Ceiling Price

Part Number:
74LCXZ245
Supply Ability:
5000

Price Break

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

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Upload time: 2024/3/27

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Product Details

Description



Features:

`5V tolerant inputs and outputs
`2.3V3.6V 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 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)
V
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 74LCXZ245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V and 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The T/R input determines the direction of data flow through the device. The OE input disables both the A and B ports by placing them in a high impedance state.
The 74LCXZ245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation. When VCC is between 0V and 1.5V, the 74LCXZ245 is on the high impedance state during power up or power down. This places the outputs in the high impedance (Z) state preventing intermittent low impedance loading or glitching in bus oriented applications.


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