DS1021S-25
- Mfr.Part #
- DS1021S-25
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DEL LN 256TAP 73.75NS 16SOIC
- Stock
- 41,753
- In Stock :
- 41,753
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Delay Lines
- Number of Independent Delays :
- 1
- Total Delay-Nom (td) :
- 73.75 ns
- Width :
- 7.5mm
- Height Seated (Max) :
- 2.65mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply :
- 4.75V~5.25V
- Base Part Number :
- DS1021
- Power Supplies :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Programmable Delay Line :
- yes
- Supply Voltage-Max (Vsup) :
- 5.25V
- Supply Voltage :
- 5V
- Prop. Delay@Nom-Sup :
- 73.75 ns
- Output Polarity :
- TRUE
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Tap Increment :
- 250ps
- Delay to 1st Tap :
- 10ns
- Peak Reflow Temperature (Cel) :
- 245
- Packaging :
- Tube
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Number of Taps/Steps :
- 256
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Logic IC Type :
- SILICON DELAY LINE
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- 0°C~70°C
- Number of Terminations :
- 16
- Published :
- 1999
- Available Total Delays :
- 73.75ns
- Family :
- CMOS/TTL
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Surface Mount :
- yes
- Power Supply Current-Max (ICC) :
- 30mA
- Supply Voltage-Min (Vsup) :
- 4.75V
- Function :
- Programmable
- Reach Compliance Code :
- not_compliant
- Input Frequency-Max (fmax) :
- 6.77966MHz
- Number of Pins :
- 16
- Datasheets
- DS1021S-25

Delay Lines Analog Devices, Inc. DS1021S-25 Overview
The DS1021S-25, a state-of-the-art Delay Line from Analog Devices, Inc., is specifically designed to meet the rigorous demands of high-precision timing adjustments in complex digital circuits. This integrated circuit (IC) allows for precise delay management across 256 taps, providing an adjustable delay time up to 73.75 nanoseconds. The device's implementation in a 16SOIC package ensures compatibility with a variety of board layouts, facilitating easy integration into existing designs. This delay line IC is ideal for applications requiring exact timing modifications to enhance signal integrity and synchronization, making it a pivotal component in both commercial and industrial technologies.
DS1021S-25 Features
The DS1021S-25 is engineered with several key features that make it highly suitable for precise timing tasks:
- 256 Programmable Taps: Offers a high degree of flexibility in setting the required delay, ensuring fine granularity.
- Maximum Delay of 73.75 Nanoseconds: Enables significant adjustment of timing to match system requirements.
- Compact 16SOIC Package: Ideal for dense PCB layouts, helping minimize the overall footprint on the board.
- Low Power Consumption: Optimized for energy efficiency, which is crucial for power-sensitive applications.
DS1021S-25 Applications
- Digital Signal Processing: The DS1021S-25 can be used to adjust the timing of signals within DSP systems, enhancing performance in filtering and data conversion scenarios.
- Network Synchronization: Essential for timing adjustments in network hardware to improve data transfer accuracy and reliability.
- Video and Audio Broadcasting: Helps in aligning audio and video signals in broadcasting equipment to prevent lag and synchronization issues.
- Industrial Control Systems: Ensures precise timing in control loops, critical for maintaining system stability and performance in automated processes.
- Telecommunications: Used in telecommunication infrastructure to fine-tune signal timings, thus reducing errors and improving communication quality.
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