CY74FCT2244T

Features: • Function and pinout compatible with FCT and F logic• 25Ωoutput series resistors to reduce transmission line flection noise• FCT-C speed at 4.1 ns max. (Com'l) FCT-A speed at 4.8ns max. (Com'l)• TTL output level versions of equivalent FCT functions...

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SeekIC No. : 004319521 Detail

CY74FCT2244T: Features: • Function and pinout compatible with FCT and F logic• 25Ωoutput series resistors to reduce transmission line flection noise• FCT-C speed at 4.1 ns max. (Com'...

floor Price/Ceiling Price

Part Number:
CY74FCT2244T
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: 2024/4/23

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Product Details

Description



Features:

• Function and pinout compatible with FCT and F logic
• 25Ωoutput series resistors to reduce transmission line flection noise
• FCT-C speed at 4.1 ns max. (Com'l) FCT-A speed at 4.8ns max. (Com'l)
• TTL output level versions of equivalent FCT functions
• Edge-rate control circuitry for significantly improved noise characteristics
• Power-off disable feature permits live insertion
• ESD > 2000V
• Fully compatible with TTL input and output logic levels
• Sink current               12 mA
   Source current          15 mA
• Extended commercial temp. range of 40˚C to +85˚C
• Three-state outputs



Pinout

  Connection Diagram


Specifications

Storage Temperature ...........................................65°C to +150°C
Ambient Temperature with Power Applied............65°C to +135°C
Supply Voltage to Ground Potential ........................... 0.5V to +7.0V
DC Input Voltage........................................................ 0.5V to +7.0V
DC Output Voltage ..................................................... 0.5V to +7.0V
DC Output Current (Maximum Sink Current/Pin) .......................120 mA
Power Dissipation ........................................................................0.5W
Static Discharge Voltage..........................................................>2001V
   (per MIL-STD-883, Method 3015)



Description

The FCT2240T and FCT2244T are octal buffers and line drivers that include on-chip 25Ω terminating resistors at each of the outputs, to minimize noise resulting from reflections or standing waves in high-performance applications. The on-chip resistors FCT2240T and FCT2244T reduce overall board space and component count.

FCT2240T and FCT2244T are designed to be employed as memory address drivers, clock drivers, and bus-oriented transmitters/receivers, these devices provide speed and drive capabilities commensurate with their fastest bipolar logic counterparts while reducing power dissipation. The input and output voltage levels of FCT2240T and FCT2244T allow direct interface with TTL, NMOS, and CMOS devices without the need for external components.

The outputs of FCT2240T and FCT2244T are designed with a power-off disable feature to allow for live insertion of boards.




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