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74ACTQ544

Features: · Guaranteed simultaneous switching noise level and dynamic threshold performance· Guaranteed pin-to-pin skew AC performance· 8-bit inverting octal latched transceiver· Separate controls for data flow in each direction· Back-to-back registers for storage· Outputs source/sink 24 mAPinoutS...

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SeekIC No. : 004249127 Detail

74ACTQ544: Features: · Guaranteed simultaneous switching noise level and dynamic threshold performance· Guaranteed pin-to-pin skew AC performance· 8-bit inverting octal latched transceiver· Separate controls f...

74ACTQ544 Data Sheet

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Part Number:
74ACTQ544
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: 2024/11/23

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Product Details

Description



Features:

 · Guaranteed simultaneous switching noise level and dynamic threshold performance
 · Guaranteed pin-to-pin skew AC performance
 · 8-bit inverting octal latched transceiver
 · Separate controls for data flow in each direction
 · Back-to-back registers for storage
 · Outputs source/sink 24 mA


Pinout

Connection Diagram


Specifications

Supply Voltage (VCC) .....................−0.5V to +7.0V
DC Input Diode Current (IIK)
VI = −0.5V .................................................−20 mA
VI = VCC + 0.5V ........................................+20 mA
DC Input Voltage (VI) ...........−0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
VO = −0.5V ..............................................−20 mA
VO = VCC + 0.5V .....................................+20 mA
DC Output Voltage (VO) ......−0.5V to VCC + 0.5V
DC Output Source
or Sink Current (IO) ...............................±50 mA
DC VCC or Ground Current
per Output Pin (ICC or IGND) .................±50 mA
Storage Temperature (TSTG) ..−65°C to +150°C
DC Latch-up Source or
Sink Current .......................................±300 mA
Junction Temperature (TJ)
PDIP ......................................................140°C


Description

The 74ACTQ544 is an inverting octal transceiver containing two sets of D-type registers for temporary storage of data flowing in either direction. Separate Latch Enable and Output Enable inputs are provided for each register to permit independent input and output control in either direction of data flow. The 544 inverts data in both directions.

The 74ACTQ544 utilizes Fairchild FACT Quiet SeriesTM technology to guarantee quiet output switching and improved dynamic threshold performance. FACT Quiet Series features GTOTM output control and undershoot corrector in addition to a split ground bus for superior performance.




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