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Renesas Electronics 74FCT574CTQG — DC-DC Power Modules

74FCT574CTQG D-Type Flip-Flop, 5.2 ns, 20-QSOP

MPN74FCT574CTQG
End of Life

Renesas 74FCT574CTQG, D-Type flip-flop, 8-bit, positive-edge triggered, tri-state non-inverted outputs, 4.5V to 5.5V supply, 5.2 ns max propagation delay at 5V/50pF, -40 to 85°C, 20-QSOP package.

$0.6Ref. price · indicative, final on quote
Packaging20-SSOP (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

74FCT574CTQG Technical Specifications
ParameterValue
TypeD-Type
Series74FCT
Output typeTri-State, Non-Inverted
Trigger typePositive Edge
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Current - quiescent1 mA
Current - output high, low15mA, 48mA
Operating temperature-40°C ~ 85°C (TA)
PackageBulk
FunctionStandard
Case20-SSOP (0.154\", 3.90mm Width)
Input capacitance6 pF
Number of elements1
Number of bits per element8
Max propagation delay @ v, max CL5.2ns @ 5V, 50pF

Product details

5.2 ns propagation delay — what it means for bus timing

The 6 pF input capacitance is low enough that the clock line sees minimal loading even with eight bits switching simultaneously.

Industrial temperature range and 5V supply — deployment context

The quiescent current of 1 mA is negligible for a powered-up board; the real power draw is the switching current into the 50 pF load at the clock rate.

Lifecycle and sourcing

The 74FCT574CTQG carries an Active product status — Renesas continues to manufacture this part, so there is no imminent last-time-buy or EOL risk for ongoing production. For current pricing and availability, submit an RFQ through this listing; availability and pricing are confirmed at quote time.

Frequently asked questions

What is the function of 74FCT574CTQG?

On each positive clock edge, it captures the data at its eight inputs and presents it at the outputs. The tri-state control lets the outputs be placed in a high-impedance state for bus sharing.