Key facts
- Brand
- Philips
- Model
- HCT20
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-02
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Philips 74HC/HCT20 Dual 4-input NAND Gate Datasheet
Datasheet 6 pages · 32 KB · EN
This document is a product specification datasheet for the Philips 74HC/HCT20, which are high-speed Si-gate CMOS devices. The device provides the 4-input NAND function and is pin compatible with low power Schottky TTL (LSTTL). It complies with JEDEC standard no. 7A.
Read onlinePhilips HCT20 specifications
| Propagation delay (typical) | 8 ns (HC) / 13 ns (HCT) |
|---|---|
| Input capacitance | 3.5 pF |
| Power dissipation capacitance per package (HC) | 22 pF |
All Philips HCT20 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the logic function of the 74HC/HCT20?
The device provides the 4-input NAND function.
What is the input unit load coefficient for HCT types?
The value is 0.3 per input.
What is the output capability of the 74HC/HCT20?
The device has a standard output capability.
What Icc category does the 74HC/HCT20 belong to?
It belongs to the SSI (Small-Scale Integration) Icc category.