74F433

Features: · Serial or parallel input·Serial or parallel output·Expandable without additional logic· 3-STATE outputs· Fully compatible with all TTL families·Slim 24-pin package·9423 replacementPinoutSpecificationsStorage Temperature -65°C to +150°CAmbient Temperature under Bias -55°C to +125°CJunct...

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74F433 Picture
SeekIC No. : 004249778 Detail

74F433: Features: · Serial or parallel input·Serial or parallel output·Expandable without additional logic· 3-STATE outputs· Fully compatible with all TTL families·Slim 24-pin package·9423 replacementPinout...

floor Price/Ceiling Price

Part Number:
74F433
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: 2025/3/12

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Product Details

Description



Features:

· Serial or parallel input
·Serial or parallel output
·Expandable without additional logic
· 3-STATE outputs
· Fully compatible with all TTL families
·Slim 24-pin package
·9423 replacement



Pinout

  Connection Diagram


Specifications

Storage Temperature                                         -65°C to +150°C
Ambient Temperature under Bias                       -55°C to +125°C
Junction Temperature under Bias                       -55°C to +150°C
VCC Pin Potential to
Ground Pin                                                                -0.5V to +7.0V
Input Voltage (Note 2)                                              -0.5V to +7.0V
Input Current (Note 2)                                       -30 mA to +5.0 mA
Voltage Applied to Output
in HIGH State (with VCC = 0V)
Standard Output                                                        -0.5V to VCC
3-STATE Output                                                       -0.5V to +5.5V
Current Applied to Output
in LOW State (Max)                                 twice the rated IOL (mA)



Description

The 74F433 is an expandable fall-through type high-speed First-In First-Out (FIFO) Buffer Memory that is optimized for high-speed disk or tape controller and communication buffer applications. It is organized as 64-words by 4-bits and may be expanded to any number of words or any number of bits in multiples of four. Data may be entered or  extracted asynchronously in serial or parallel, allowing economical implementation of buffer memories.

The 74F433 has 3-STATE outputs that provide added versatility, and is fully compatible with all TTL families.




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