To Verify Switch Debouncer Manufacturer,Supplier and Exporter in India
Product Code : EL-DEECP-1193
Jlab Export is a leading To Verify Switch Debouncer Manufacturer,and suppliers in India
To Verify Switch Debouncer (code EL-DEECP-1193) is a digital electronics kit for verifying a switch debouncer circuit built with the IC 7400, for college, polytechnic and ITI labs. It has one input switch, two output LEDs and sockets for measuring the output voltage, so students can see that one switch operation gives one clean logic change. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Experiment | Verification of a switch debouncer |
| IC | IC 7400 |
| Input | One switch |
| Outputs | Two LEDs |
| Measurement | Sockets for measuring the output voltage |
| Quality check | Each kit is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-DEECP-1193 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Switch Debouncer Kit Used For?
When a mechanical switch closes, its contacts bounce for a few milliseconds, so a logic circuit sees a burst of pulses instead of one change; a counter clocked from such a switch can jump several counts. The IC 7400 holds four two-input NAND gates, and the classic debouncer uses two of them cross-coupled as a set-reset latch driven by a changeover switch: the latch changes state on the first contact and ignores the bounces that follow. Students operate the switch, watch the LEDs change once per operation, and measure the output voltage at the sockets with a multimeter to note the high and low logic levels. The practical belongs to the flip-flop and interfacing topics of B.Sc. electronics, engineering diploma and ITI digital electronics courses.
What to Specify When Ordering
- Power supply and mains input — not stated in this listing; give your supply voltage and ask JLab for the details.
- Quantity — the minimum order is 10 units.
- Meter — a multimeter for the output-voltage sockets is not part of this listing.
Frequently Asked Questions
Why does a switch need debouncing?
Contact bounce makes one press look like several pulses to a fast logic circuit. A debouncer gives a single clean transition, which matters whenever a switch drives a counter or flip-flop.
What does the kit include?
The listing names the IC 7400 debouncer circuit, one input switch, two output LEDs and sockets for measuring the output voltage.
Who manufactures this kit?
Jain Laboratory Instruments Pvt Ltd (JLab), at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian manufacturer of digital electronics kits and laboratory equipment, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The debouncer kit is made at its own works rather than bought from a trader, and each kit is visually inspected before dispatch. JLab exports worldwide and ships to buyers in every region — for example Australia in Oceania, Moldova in Eastern Europe, Ivory Coast in West Africa, Sri Lanka in South Asia and the USA in North America.
Related Digital Electronics Kits
- To Measure the Clock Pulse IC 7400 — another NAND-gate kit, with a terminal for measuring clock pulse frequency.
- RS and D Type Flip-Flop Trainer using NAND Gates — the set-reset latch behind the debouncer, studied in full.
- Logic Gate Circuit Trainer using TTL IC — a full TTL trainer whose logic inputs are debounced.
See the full Digital Electronic Experiments Computer Principles range or all Scientific Instrument products.
Request a Quote
Quotes come direct from the manufacturer: use the Add To Cart enquiry button, or send the quantity (minimum 10 units), your mains voltage and the delivery location through the contact page.
Last updated: 9 October 2026
