SG55A01 1 6000 Гц Частотный Регулируемый сигнал генератор прямоугольной волны модуль NE555 заменить LM358 CD4017 DDS AD9850
- Категория: >>>
- Поставщик: Shenzhen Chuangheying Electronic Technology Co. Ltd.
Сохранить в закладки 1601276917543:
Описание и отзывы
Характеристики
| Part Number | SG55A01 |
| Description | Module |
| Quality | Brand New in Original Packing |
| Stock Quantity | Please Contact |
| Price | Please Contact |
Function Description:
1: Output terminal of the output square wave signal, the amplitude is approximately equal to input voltage.
2: Output duty cycle is not adjustable, basic stability of duty cycle of the output signal in the process of adjusting the frequency (50% -65%).
3: Frequency through built-in multi-turn potentiometer adjustment, adjustment range: L version is 0.8Hz-60Hz;H Verson is 50Hz-6kHz
4: 3P 2.54mm Pin header
Power:
Supply Voltage DC 5V-15V , No-load current is about 3mA.
Output drive current:
The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of
5 V to 15 V. With a 5-V supply, output levels are compatible with TTL inputs.
Uses:
Used as signal source in the circuit;
Method of use:
1. Input power then work ;
2. Terminated with a power supply filter capacitor 0.1uf to be more stable.
3. Clockwise adjustment potentiometer, frequency increases, adjustment potentiometer counterclockwise, frequency decreases.
4: Size: 14* 10.5 * 7.4mm(Very small)
5: Weight: 1.4g
Note:
1. Above parameters are measured at 5V, may be different in other voltage.
2. This product is not a sophisticated circuit, not suitable for high precision.
1: Output terminal of the output square wave signal, the amplitude is approximately equal to input voltage.
2: Output duty cycle is not adjustable, basic stability of duty cycle of the output signal in the process of adjusting the frequency (50% -65%).
3: Frequency through built-in multi-turn potentiometer adjustment, adjustment range: L version is 0.8Hz-60Hz;H Verson is 50Hz-6kHz
4: 3P 2.54mm Pin header
Power:
Supply Voltage DC 5V-15V , No-load current is about 3mA.
Output drive current:
The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of
5 V to 15 V. With a 5-V supply, output levels are compatible with TTL inputs.
Uses:
Used as signal source in the circuit;
Method of use:
1. Input power then work ;
2. Terminated with a power supply filter capacitor 0.1uf to be more stable.
3. Clockwise adjustment potentiometer, frequency increases, adjustment potentiometer counterclockwise, frequency decreases.
4: Size: 14* 10.5 * 7.4mm(Very small)
5: Weight: 1.4g
Note:
1. Above parameters are measured at 5V, may be different in other voltage.
2. This product is not a sophisticated circuit, not suitable for high precision.
Shenzhen CHY Electronic Technology Co., Ltd is a professional electronic components service provider, majoring in Spot stock Distribution, BOM Service. Shenzhen CHY Electronic Technology Co., Ltd is a professional electronic components service provider, majoring in Spot stock Distribution, BOM Service.
For 17 years since established, we keep integrating supply resources of electronic components, committing to serve our customers faster, more stably and more cost-effectively. In addition to 5000+ SKUs in stock, We also develop deep cooperation with manufacturers, authorized distributors and OEMs all around the world, which equips us to stably offer products, covering integrated circuits, transistors, diodes, capacitors, resistors, inductors, optoelectronic components, sensors, relays, RF components, modules, connectors and other related accessories. Based on this, we are able to provide BOM service, a one-stop solution for your bill of materials.
Deeply cultivating in the field of electronic components, we are proud that we have gained the trust of customers from dozens of countries, which covers different fields like New Energy, Industrial Automation Control, Home Automation, Security, Medical Electronics, Communication, Automotive Electronics and Consumer Electronics, etc.
CHY builds professional procurement and sales team, whose members have average 5 years of experience in electronic components and keen insight into the market. Welcome contact CHY, we will timely respond and mobilize all resources to meet your demands. |
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1. How to place an order?
If you are interesting in our products, welcome to contact us. Our sales colleagues will work out quotation and help you place an order as per your requirements as soon as possible.
Please be sure to contact us for quotaiton before your purchase. Since the ferquent changes in the price of electronic components, our price updates erveyday. Hope your understanding!
Since the large quantity of electronic components, there are still some products haven't been released yet. We are keeping on releasing. If we cannot find the product you need, you can contact us, we are good at and also very glad to help you source it.
2. Why your price is advantageous?
For 17 years since established, we keep integrating supply resources of electronic components, committing to serve our customers faster, more stably and more cost-effectively.
We keep 5000+ SKUs in stock. In addition, We also develop deep cooperation with manufacturers, authorized distributors and OEMs all around the world. Our professional sourcing colleague will help you source the components you need globally to minimize cost and maxmize efficiency.
3. How do you guarantee the quality?
We have established a strict quality management system to ensure that every component from CHY is original and brand new.
- Strictly management of suppliers. Review the qualification of suppliers and establish a supplier whitelist.
- Comprehensive inventory management system. Make sure every chip traceable.
- 100% test. Our products will at least undergo dual testing when in and out of the warehouse. 100% visual inspection. Acetone wipe test, X-ray test, ROHS test, De-cap test and Electrical test when necessary.
4. About Payment
We accept and highly recommend you to usd Alibaba trade assurance order. You can pay the order by online payment (like credit card, Paypal, Apple pay and other local online payment) or wire transfer (T/T). Customers in different countries may apply different payment methods and different rates, please contact us for details.
We also accept off-line order and payment through wire transfer(T/T).
5. Shipping & Delivery
For products in stock, we will deliver it in 24 hours.We will inform you the tracking number by email.
For delayed orders, please refer to the shipping date agreed upon by us. Our colleague will update you about the delivery.
We provive DHL, Fedex, UPS, Aramex, SF Express, EMS for shipping. There are also special line for some region. Please contact us. We will work out the suitable freight solution for you.
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