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STMicroelectronics · Other integrated circuits

74LVX574TTR

IC FF D-TYPE SNGL 8BIT 20TSSOP

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74LVX574TTR component illustration
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74LVX574TTR specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering code74LVX574TTR
FamilyOther integrated circuits
Package20-TSSOP (0.173", 4.40mm Width)
Product StatusObsolete
FunctionStandard
TypeD-Type
Output TypeTri-State, Non-Inverted
Number of Elements1
Number of Bits per Element8
Clock Frequency75 MHz
Max Propagation Delay @ V, Max CL16.7ns @ 3.3V, 50pF
Trigger TypePositive Edge
Current - Output High, Low4mA, 4mA
Voltage - Supply2V ~ 3.6V
Current - Quiescent (Iq)4 µA
Input Capacitance4 pF
Operating Temperature-55°C ~ 125°C (TA)
Mounting TypeSurface Mount
Supplier Device Package20-TSSOP
Package / Case20-TSSOP (0.173", 4.40mm Width)

Documents and evidence

74LVX574TTR ↗

Before sourcing 74LVX574TTR

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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