Key facts
- Brand
- IDT
- Model
- IDT74FCT16823AT
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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IDT IDT54/74FCT16823AT/BT/CT/ET IDT54/74FCT162823AT/BT/CT/ET handbook
The FCT16823AT/BT/CT/ET and FCT162823AT/BT/CT/ET are 18‑bit CMOS bus interface registers built with dual‑metal technology. They offer high‑speed, low‑power operation with clock‑enable and clear controls, and can be configured as two 9‑bit registers or a single 18‑bit register. The devices include power‑off disable outputs for live board insertion and balanced output drivers with current limiting.
The datasheet provides detailed pin configurations, functional block diagrams, absolute maximum ratings, DC electrical characteristics, power‑supply and switching characteristics, as well as ordering information for commercial and military temperature ranges.
IDT IDT74FCT16823AT specifications
| Technology | 0.5 µm CMOS |
|---|---|
| Supply Voltage (VCC) | 5 V ±10 % |
| Operating Temperature (Commercial) | –40 °C to +85 °C |
| Operating Temperature (Military) | –55 °C to +125 °C |
| Input HIGH Level (VIH) | 2.0 V |
| Output HIGH Current (FCT16823AT version) | -32 mA I_OH, 64 mA I_OL |
Source: IDT IDT54/74FCT16823AT/BT/CT/ET IDT54/74FCT162823AT/BT/CT/ET handbook
All IDT IDT74FCT16823AT documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the recommended supply voltage?
The registers are powered from a 5 V supply with a tolerance of ±10 %.
From: IDT IDT54/74FCT16823AT/BT/CT/ET IDT54/74FCT162823AT/BT/CT/ET handbook
What are the typical high‑drive output currents for the FCT16823AT version?
The FCT16823AT provides a high‑drive output of –32 mA (I_OH) and 64 mA (I_OL).
From: IDT IDT54/74FCT16823AT/BT/CT/ET IDT54/74FCT162823AT/BT/CT/ET handbook