Key facts
- Brand
- Toshiba
- Model
- TC74VHC139FT
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-01
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TOSHIBA TC74VHC139F/TC74VHC139FN/TC74VHC139FT Manual(1)
The TC74VHC139F/FN/FT is a high‑speed CMOS dual 2‑to‑4 line decoder/demultiplexer. It offers low power dissipation, wide operating voltage range and high noise immunity, making it suitable for interfacing 5 V to 3 V systems and battery‑back‑up applications.
The document provides absolute maximum ratings, recommended operating conditions, detailed electrical characteristics, equivalent input circuit, and mechanical dimensions for the SOP‑16, SOL‑16 and TSSOP‑16 packages.
Toshiba TC74VHC139FT specifications
| Power Dissipation | 180 mW |
|---|---|
| Storage Temperature | -65 °C ~ 150 °C |
| Operating Temperature | -40 °C ~ 85 °C |
| Package Weight (SOP‑16) | 0.18 g (Typ.) |
Source: TOSHIBA TC74VHC139F/TC74VHC139FN/TC74VHC139FT Manual
All Toshiba TC74VHC139FT documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What function does the TC74VHC139F perform?
It is a dual 2‑to‑4 line decoder/demultiplexer that can gate or demultiplex input signals.
What is the recommended supply voltage for the TC74VHC139F?
The recommended supply voltage (Vcc) is 2.0 V to 5.5 V.