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74LVTH240

Features: ` Input and output interface capability to systems at 5V VCC` Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH240), also available without bushold feature (74LVT240) ` Live insertion/extraction permitted` Power Up/Down high impedance pro...

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74LVTH240: Features: ` Input and output interface capability to systems at 5V VCC` Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH240), also available withou...

74LVTH240 Data Sheet

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Part Number:
74LVTH240
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: 2024/4/29

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Product Details

Description



Features:

` Input and output interface capability to systems at 5V VCC
` Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH240), also available without bushold feature (74LVT240)
` Live insertion/extraction permitted
` Power Up/Down high impedance provides glitch-free bus loading
` Outputs source/sink -32 mA/+64 mA
` Functionally compatible with the 74 series 240
` Latch-up performance exceeds 500 mA
` ESD performance:
    Human-body model >2000V
    Machine model >200V
    Charged-device model > 1000V


Specifications

Symbol
Parameter
Value
Conditions
Units
VCC
 Supply Voltage
-0.5 to +4.6
V
VI
 DC Input Voltage
-0.5 to +7.0
V
VO
 DC Output Voltage
-0.5 to +7.0
Output in 3-STATE
V
-0.5 to +7.0
Output in HIGH or LOW State (Note 3)
V
IIK
 DC Input Diode Current
-50
VIND
mA
IOK
 DC Output Diode Current
-50
VOND
mA
IO
 DC Output Current
64
VO>VCC Output at HIGH State
mA
128
VO>VCC Output at LOW State
mA
ICC
 DC Supply Current per Supply Pin
±64
mA
IGND
 DC Ground Current per Ground Pin
±128
mA
TSTG
 Storage Temperature
-65 to +150



Description

The 74LVTH240 are inverting octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provides improved PC board density. The LVTH240 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.

These octal buffers and line drivers are designed for lowvoltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The 74LVTH240  are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.




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