DS1020S-15+
Programmable Silicon Delay Line, 1-Function, 255-Tap, True Output, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16DS1020S-15+
Programmable Silicon Delay Line, 1-Function, 255-Tap, True Output, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16
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Manufacturer Part # : DS1020S-15+
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Package/Case: SOIC-16
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Brand: Analog Devices
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Product Categories : Delay Lines
Quality Assurance
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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DS1020S-15+ DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The DS1020 Programmable 8-Bit Silicon Delay Line consists of an 8-bit, user-programmable CMOS silicon integrated circuit. Delay values, programmed using either the 3-wire serial port or the 8-bit parallel port, can be varied over 256 equal steps. The fastest model (-15) offers a maximum delay of 48.25 ns with an incremental delay of 0.15 ns, while the slowest model (-200) has a maximum delay of 520 ns with an incremental delay of 2 ns. All models have an inherent (step-zero) delay of 10 ns. After the user-determined delay, the input logic state is reproduced at the output without inversion. The DS1020 is TTL- and CMOS-compatible, capable of driving 10 74LS-type loads, and features both rising and falling edge accuracy.FEATURES All-silicon time delay Models with 0.15 ns, 0.25 ns, 0.5 ns, 1 ns, and 2 ns steps Programmable using 3-wire serial port or 8-bit parallel port Leading and trailing edge accuracy Standard 16-pin DIP or 16-pin SOIC Economical Auto-insertable, low profile Low-power CMOS TTL/CMOS-compatible Vapor phase, IR and wave solderable
Key Features
- All-silicon time delay
- Models with 0.15 ns, 0.25 ns, 0.5 ns, 1 ns, and 2 ns steps
- Programmable using 3-wire serial port or 8-bit parallel port
- Leading and trailing edge accuracy
- Standard 16-pin DIP or 16-pin SOIC
- Economical
- Auto-insertable, low profile
- Low-power CMOS
- TTL/CMOS-compatible
- Vapor phase, IR and wave solderable
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Delay Lines / Timing Elements | RoHS | Details |
Series | DS1020S | Function | Active Programmable Delay Line |
Propagation Delay Time | 0.15 ns | Supply Voltage - Max | 5.25 V |
Supply Voltage - Min | 4.75 V | Maximum Operating Temperature ! | + 70 C |
Minimum Operating Temperature | 0 C | Mounting Style | SMD/SMT |
Package / Case | SOIC-16 | Brand | Analog Devices / Maxim Integrated |
Height | 2.35 mm | High Level Output Current ! | - 1 mA |
Interface Type | 3-Wire Serial, Parallel | Length | 10.5 mm |
Logic Family | 74LS | Logic Type | CMOS, TTL |
Low Level Output Current ! | 8 mA | Product Type ! | Delay Lines / Timing Elements |
Factory Pack Quantity | 1 | Subcategory | Clock & Timer ICs |
Width | 7.6 mm | Part # Aliases | DS1020S |
Unit Weight | 0.016709 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is DS1020S-15+?
The DS1020S-15+ is a precision temperature-compensated voltage reference designed by Maxim Integrated. It provides a high-precision reference voltage with low temperature coefficient, making it ideal for applications requiring stable and accurate voltage references, such as precision instrumentation, data acquisition systems, and analog-to-digital converters.
How Does DS1020S-15+ Work?
The DS1020S-15+ works by producing a stable and accurate reference voltage output that is relatively insensitive to temperature variations. It utilizes a bandgap voltage reference circuit to achieve low temperature coefficient and high stability over a wide temperature range. The voltage reference can be used to provide a stable bias voltage for analog circuits or as a reference for precision measurements.
How Many Pins does DS1020S-15+ have and What are the Functions of the Pinout Configuration?
The DS1020S-15+ is housed in a 3-pin SOT-23 package. The pinout configuration includes:
- VOUT: Output voltage pin.
- V+: Positive power supply pin.
- GND: Ground pin.
What are the Pros and Cons of DS1020S-15+?
Pros:
- High Precision: Provides a stable and accurate reference voltage with low temperature coefficient.
- Wide Temperature Range: Maintains stability over a wide temperature range, suitable for diverse operating conditions.
- Compact Package: The SOT-23 package is space-efficient, suitable for compact board designs.
- Low Power Consumption: Operates with low power, suitable for battery-powered applications.
Cons:
- External Capacitor Required: May require an external capacitor for proper operation in certain applications.
- Output Current Limitation: Output current capability may be limited, requiring additional buffer or amplifier for higher load currents.
Are There Any Equivalents/Alternatives to DS1020S-15+ for Recommendation?
Alternatives to the DS1020S-15+ include the REF02 from Analog Devices and the LT1461 from Linear Technology.
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