TTL & CMOS Characteristics Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12675
Indian Lab Suppliers supplies the TTL & CMOS Characteristics Trainer (Product ID: 12675) as part of its electronics engineering lab equipment range. It measures voltage transfer characteristics, noise margin and propagation delay of TTL and CMOS gates.
Quick Answer
Eight experiments cover TTL and CMOS NAND and NOT gates plus their Schmitt-trigger versions. For the standard gates students plot output against input voltage from the variable DC supply, read the switching thresholds and work out the high and low noise margins; for all eight gates they measure propagation delay using the 100 kHz, 5 V on-board pulse generator. Fixed +12 V and +5 V and variable 0–12 V and 0–5 V supplies are built in. Delay is read on a dual-trace oscilloscope, which is not listed with the trainer.
Key Specifications
| Parameter | Detail |
|---|---|
| Gates studied | TTL and CMOS NAND and NOT, standard and Schmitt trigger |
| Experiments | 8 |
| Fixed DC supplies | +12 V, +5 V |
| Variable DC supplies | 0 to +12 V, 0 to +5 V |
| Pulse generator | 100 kHz ±15%, 5 V |
| Mains supply | 230 V AC ±10%, 50 Hz |
| Dimensions | 345 × 240 × 110 mm |
Where This Is Used
Used in digital electronics labs to compare logic families before circuit work on the TTL/CMOS Trainer (Product ID: 12663). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What is noise margin?
The margin between a gate's worst-case output level and the input threshold of the next gate, for logic high and logic low.
Which logic families are covered?
TTL and CMOS, including Schmitt-trigger gates.
What instrument is needed for delay?
An oscilloscope to compare input and output edges.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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