HD74LVCZ244A

Features: · VCC = 2.7 to 5.5 V· All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V)· All outputs VO (Max) = 5.5 V (@VCC = 0 V or output off state)· Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)· Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)· High impedance state during ...

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SeekIC No. : 004360767 Detail

HD74LVCZ244A: Features: · VCC = 2.7 to 5.5 V· All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V)· All outputs VO (Max) = 5.5 V (@VCC = 0 V or output off state)· Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, T...

floor Price/Ceiling Price

Part Number:
HD74LVCZ244A
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: 2024/6/4

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Product Details

Description



Features:

·  VCC = 2.7 to 5.5 V
·  All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V)
·  All outputs VO (Max) = 5.5 V (@VCC = 0 V or output off state)
·  Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
·  Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
·  High impedance state during power up and power down
·  Power off disables outputs, permitting live insertion
·  High output current ±24 mA (@VCC = 3.0 to 5.5 V)



Pinout

  Connection Diagram


Specifications

Item
Symbol
Ratings
Unit
Conditions
Supply voltage
VCC
0.5 to 7.0
V
Input voltage
VI
0.5 to 7.0
V
Input / output voltage
VI/O
0.5 to 7.0
V
Output "Z" or VCC : OFF
0.5 to VCC+0.5
Output "H" or "L"
Input diode current
IIK
50
mA
Output diode current
IOK
50
mA
VI < 0
Output current
IO
±50
mA
VO < 0
VCC, GND current
ICC or IGND
±100
mA
Storage temperature
Tstg
65 to 150



Description

The HD74LVCZ244A has eight line drivers with three state outputs in a 20 pin package. HD74LVCZ244A is a noninverting buffer and has two active low enables (1G and 2G). Each enable independently controls four buffers.When VCC is between 0 and 1.5 V, the device is in the high impedance state during power up or power down.

Low voltage and high speed operation of HD74LVCZ244A  is suitable at battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation.




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