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STMicroelectronics · Other integrated circuits

74AC299TTR

IC SHIFT REG 8-BIT PIPO 20-TSSOP

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74AC299TTR component illustration
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74AC299TTR specifications

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

ManufacturerSTMicroelectronics
Ordering code74AC299TTR
FamilyOther integrated circuits
Package20-TSSOP (0.173", 4.40mm Width)
Product StatusObsolete
Logic TypeShift Register
Output TypeTri-State
Number of Elements1
Number of Bits per Element8
FunctionUniversal
Voltage - Supply2V ~ 6V
Operating Temperature-55°C ~ 125°C
Mounting TypeSurface Mount
Package / Case20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package20-TSSOP

Documents and evidence

74AC299TTR ↗

Before sourcing 74AC299TTR

  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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