74FCT240AT

Features: * CD54/74FCT240, CD54/74FCT240AT - Inverting* CD54/74FCT241,CD54/74FCT244,CD54/74FCT244AT-Non-Inverting* Buffered Inputs* Typical Propagation Delay:o4.1ns at VCC = 5V, TA = 25 C (FCT240AT, FCT244AT)* SCR-Latchup-Resistant BiCMOS Process and CircuitDesign* FCTXXX Types - Speed of Bipolar ...

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74FCT240AT Picture
SeekIC No. : 004250182 Detail

74FCT240AT: Features: * CD54/74FCT240, CD54/74FCT240AT - Inverting* CD54/74FCT241,CD54/74FCT244,CD54/74FCT244AT-Non-Inverting* Buffered Inputs* Typical Propagation Delay:o4.1ns at VCC = 5V, TA = 25 C (FCT240AT,...

floor Price/Ceiling Price

Part Number:
74FCT240AT
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: 2024/9/16

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Product Details

Description



Features:

* CD54/74FCT240, CD54/74FCT240AT - Inverting
* CD54/74FCT241,CD54/74FCT244,CD54/74FCT244AT-
Non-Inverting
* Buffered Inputs
* Typical Propagation Delay:
o
4.1ns at VCC = 5V, TA = 25 C (FCT240AT, FCT244AT)
* SCR-Latchup-Resistant BiCMOS Process and Circuit
Design
* FCTXXX Types - Speed of Bipolar FAST(R)/AS/S;
FCTXXXAT Types - 30% Faster Than FAST/AS/S with
Significantly Reduced Power Consumption
* 48mA to 64mA Output Sink Current (Commer-
cial/Extended Industrial)
* Output Voltage Swing Limited to 3.7V at  VCC = 5V
* Controlled Output-Edge Rates
* Input/Output Isolation to VCC
* BiCMOS Technology with Low Quiescent Power



Description

The 74FCT240AT threestate octal buffers/line drivers use a small-geometry
BiCMOS technology. The output stage is a combination of bipolar and CMOS transistors that limits the output-HIGH
level to two diode drops below VCC. This resultant lowering of output swing (0V to 3.7V) reduces power bus ringing (a source of EMI) and minimizes VCC bounce and ground bounce and their effects during simultaneous output
switching. The output configuration also enhances switching speed and is capable of sinking 48mA to 64mA.

The 74FCT240AT has activeLOW output enables (1OE, 2OE). The 74FCT240AT has one active-LOW (1OE) and one active-HIGH (2OE) output enable.




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