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Analog Devices Inc./Maxim Integrated DS1010S-150
- Part No.:
- DS1010S-150
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
DS1010S-150.pdf
- Description:
- DELAY LINE 10TAP 150NS 16-SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,710
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Product details
Overview
DS1010S-150 from Dallas Semiconductor (now Maxim Integrated) is a 10-tap all-silicon delay line with total nominal delay of 150 ns, ±5% or ±2 ns tolerance, TTL/CMOS-compatible input/output, and 16-pin SOIC package. It delivers precise leading and trailing edge delays across ten equally spaced taps (15 ns per tap), supporting logic timing alignment in high-speed digital systems.
For engineers reviewing the DS1010S-150 datasheet, DS1010S-150 pinout, DS1010S-150 application, or DS1010S-150 equivalent, key selection criteria include tap-to-tap uniformity, edge accuracy under 5V operation, SOIC footprint compatibility, and load drive capability of up to 10 × 74LS loads per tap.
Technical Context
The DS1010S-150 implements a monolithic CMOS delay chain architecture with fixed propagation stages yielding ten deterministic output taps. Each tap reproduces the input logic state with matched tPLH and tPHL delays, and all delays track unidirectionally with temperature or supply voltage changes.
It operates at VCC = 5.0 V ± 5% over 0°C to +70°C, supports 40 ns minimum input pulse width, and maintains ±2 ns or ±5% delay accuracy on both rising and falling edges - verified at 25°C with 1.5 V switching threshold and 50 Ω source impedance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Total Delay | 150 ns nominal delay from IN to TAP 10; defines maximum system timing offset |
| Delay/Tap | 15 ns per tap; enables fine-grained clock/data phase adjustment across 10 points |
| Delay Accuracy | ±5% or ±2 ns (whichever greater); ensures predictable setup/hold margin in synchronous logic |
| Supply Voltage | 4.75 V to 5.25 V; compatible with standard 5 V TTL/CMOS logic rails |
| Output Drive | 12 mA sink / –1 mA source; sufficient for direct interface to 10 × 74LS loads |
| Input Threshold | VIH ≥ 2.2 V, VIL ≤ 0.8 V; guarantees robust noise immunity in mixed-signal environments |
| Operating Temp | 0°C to +70°C; validated for commercial-grade embedded and instrumentation applications |
Pinout & Package
DS1010S-150 uses a 16-pin SOIC (300-mil) package, surface-mount compatible with vapor phase, IR, and wave soldering processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | IN | Primary logic input; accepts TTL/CMOS-level signals with 5 ns rise/fall time max |
| 2 | NC | No connection; must remain unconnected to avoid signal integrity degradation |
| 3 | TAP 2 | Second delayed output; provides 30 ns delay from IN (2 × 15 ns) |
| 4 | TAP 4 | Fourth delayed output; provides 60 ns delay from IN (4 × 15 ns) |
| 5 | TAP 8 | Eighth delayed output; provides 120 ns delay from IN (8 × 15 ns) |
| 6 | TAP 6 | Sixth delayed output; provides 90 ns delay from IN (6 × 15 ns) |
| 7 | TAP 1 | First delayed output; provides 15 ns delay from IN (1 × 15 ns) |
| 14 | TAP 7 | Seventh delayed output; provides 105 ns delay from IN (7 × 15 ns) |
| 13 | TAP 10 | Final delayed output; provides full 150 ns delay; used for timing reference or feedback |
| 12 | TAP 9 | Ninth delayed output; provides 135 ns delay from IN (9 × 15 ns) |
| 11 | TAP 5 | Fifth delayed output; provides 75 ns delay from IN (5 × 15 ns) |
| 10 | VCC | Positive supply; must be decoupled locally with 0.1 µF ceramic capacitor |
| 8 | GND | Ground reference; requires low-inductance connection to minimize delay jitter |
| 9 | TAP 3 | Third delayed output; provides 45 ns delay from IN (3 × 15 ns) |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates hybrid packaging variability; improves long-term delay stability vs. ceramic delay lines |
| Equal tap spacing | Guarantees monotonic, linear delay progression - critical for skew calibration and deskew circuits |
| Leading/trailing edge accuracy | Enables precise pulse width preservation in delay-sensitive applications like strobe generation |
| Low-power CMOS | Typical ICC = 40–150 mA; reduces thermal load in dense PCB layouts without compromising speed |
| TTL/CMOS compatibility | Direct interface to legacy and modern logic families without level-shifting circuitry |
Applications
| Digital Test Equipment | High-Speed Data Acquisition |
|---|---|
Use Scenario: Generating calibrated strobe signals for sampling windows in logic analyzers and boundary-scan testers. IC Role / Device Role / Timing Role: DS1010S-150 provides deterministic, multi-point delay references to align capture clocks with data eye centers. Use Value: 15 ns tap resolution and ±2 ns edge accuracy enable sub-nanosecond timing correlation across 10 test channels. | Use Scenario: Deskewing parallel ADC outputs before FPGA-based aggregation in real-time spectrum analyzers. IC Role / Device Role / Timing Role: DS1010S-150 compensates for inter-channel trace length mismatches using discrete tap outputs. Use Value: Matched tPLH/tPHL ensures consistent pulse width across all 10 taps, preserving signal integrity during deskew. |
| Industrial Control Systems | Communications Interface Timing |
Use Scenario: Synchronizing multiple PLC I/O modules with centralized timing bus in motion control networks. IC Role / Device Role / Timing Role: DS1010S-150 introduces controlled latency to coordinate actuator activation sequences. Use Value: 150 ns total delay allows precise sequencing within microsecond-scale control loops without software overhead. | Use Scenario: Aligning transmit/receive strobes in custom serial link transceivers operating above 20 MHz. IC Role / Device Role / Timing Role: DS1010S-150 adjusts relative phase between clock and data enable signals in point-to-point links. Use Value: Tap-to-tap uniformity minimizes jitter accumulation across multi-stage timing paths in protocol engines. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar silicon delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1010-150 | 14-pin DIP package; identical electrical specs but through-hole mounting | Preferred for prototyping, manual assembly, or legacy board designs requiring DIP footprint | Select DS1010-150 when board layout mandates through-hole components or hand-soldering feasibility |
| MAX9600ESE+ | 8-tap, 20 ns–200 ns programmable delay; SPI-configurable; 16-pin SOIC | Supports dynamic delay adjustment and multi-channel synchronization not available in DS1010S-150 | Choose MAX9600ESE+ when adaptive timing calibration or field-upgradable delay values are required |
Compared with DS1010-150 and MAX9600ESE+, DS1010S-150 offers fixed, ultra-stable 15 ns tap spacing in a compact SOIC package - ideal for cost-sensitive, high-volume applications where static delay alignment suffices and board space is constrained.
Availability
DS1010S-150 is available at Aetrix Electronics and suitable for digital test equipment, high-speed data acquisition, and industrial control systems requiring stable component supply and consistent timing performance across production batches.
Supply support for DS1010S-150 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Dallas Semiconductor, now part of Maxim Integrated (Analog Devices), specialized in precision timing, memory, and analog interface ICs for industrial and embedded systems.
The DS1010 series was designed to replace hybrid delay lines with monolithic silicon solutions - delivering improved reliability, tighter delay tolerance, and lower cost in commercial-grade timing-critical logic circuits.
FAQ
What is the total delay and tap spacing of the DS1010S-150?
The DS1010S-150 provides a total nominal delay of 150 ns from input (IN) to TAP 10, with ten equally spaced taps at 15 ns intervals. This fixed delay structure is factory-trimmed and specified at ±5% or ±2 ns accuracy, whichever is greater, under standard operating conditions (VCC = 5.0 V, TA = 25°C).
Does the DS1010S-150 support both rising and falling edge delays?
Yes, the DS1010S-150 guarantees matched leading-edge (tPLH) and trailing-edge (tPHL) delays across all taps. Both are specified identically in Table 1 and validated to ±2 ns or ±5% accuracy - ensuring pulse width fidelity and enabling use in bidirectional timing paths such as strobe generation and echo cancellation.
What is the recommended power supply decoupling for DS1010S-150?
A 0.1 µF ceramic capacitor placed as close as possible to the VCC (Pin 10) and GND (Pin 8) pins is required for stable DS1010S-150 operation. Additional bulk capacitance (e.g., 4.7 µF tantalum) may be added nearby if the board shares VCC with other high-current logic devices to suppress supply ripple-induced delay variation.
Can DS1010S-150 drive standard TTL loads directly?
Yes, each tap of the DS1010S-150 can drive up to 10 × 74LS-type loads, with IOL = 12 mA and IOH = –1 mA specified at VCC = 4.75 V. This meets standard TTL fan-out requirements without external buffers, though layout-dependent trace inductance should be minimized to preserve edge integrity.
Is DS1010S-150 RoHS compliant and lead-free?
Yes, DS1010S-150 is manufactured in accordance with RoHS Directive 2011/65/EU and is lead-free. The 16-pin SOIC package uses matte tin lead finish, and the device supports standard lead-free reflow profiles including peak temperatures up to 260°C for 10 seconds - matching its documented soldering specification.
DS1010S-150 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- *
- Package/Case:
- 16-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Number of Taps/Steps:
- 10
- Function:
- Tapped
- Delay to 1st Tap:
- 15ns
- Tap Increment:
- 15 ns
- Available Total Delays:
- 150ns
- Number of Independent Delays:
- -
- Voltage - Supply:
- 5V
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
DS1010S-150 FAQ
1.How can I place an order for DS1010S-150 through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1010S-150 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DS1010S-150 reliable?
The price and inventory of DS1010S-150 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1010S-150 is usually 5 days.
3.What payment methods are accepted for DS1010S-150?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1010S-150 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1010S-150?
DS1010S-150 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1010S-150 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DS1010S-150?
For technical support, including DS1010S-150 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1010S-150 requirements.
6.How does Aetrix verify that DS1010S-150 is sourced from the original manufacturer or authorized distributors?
All DS1010S-150 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DS1010S-150 meets industry standards.
7.What is the process for return or replacement of DS1010S-150?
All DS1010S-150 units undergo pre-shipment inspection (PSI). If there is an issue with DS1010S-150, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DS1010S-150 part is unused and in its original packaging.
Return procedure for DS1010S-150:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1010S-150 Tags
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