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Analog Devices Inc./Maxim Integrated DS1100LZ-150
- Part No.:
- DS1100LZ-150
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100LZ-150.pdf
- Description:
- IC DELAY LINE 5TAP 150NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,835
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Product details
Overview
DS1100LZ-150 from Maxim Integrated is a 3.3V, 5-tap silicon delay line with nominal delays of 30ns (TAP 1), 60ns (TAP 2), 90ns (TAP 3), 120ns (TAP 4), and 150ns (TAP 5), operating over -40°C to +85°C, delivering edge-accurate timing for digital signal alignment in high-speed logic systems.
For engineers reviewing the DS1100LZ-150 datasheet, DS1100LZ-150 pinout, DS1100LZ-150 application, or DS1100LZ-150 equivalent, this device serves as a precise, low-power, TTL-/CMOS-compatible timing element where fixed, stable propagation delays are required without external components or clock sources.
Technical Context
The DS1100LZ-150 implements an all-silicon delay architecture with five equally spaced taps, each reproducing both leading and trailing edges at fixed, factory-trimmed intervals. Delay tolerance is ±4ns (≤40ns taps) or ±13% (>40ns taps) across full temperature and voltage range (3.0V–3.6V, –40°C to +85°C).
It operates as a passive, non-retriggerable delay line: input transitions propagate through internal delay stages without regeneration or buffering amplification. Each tap drives up to 10 LS-TTL loads, with output rise/fall times ≤2.5ns and power-up time of 200μs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0V to 3.6V - ensures compatibility with 3.3V logic domains and robust operation under rail variation. |
| Nominal Tap Delays | 30/60/90/120/150ns - fixed, monotonic, equally spaced delays enabling precise multi-point signal skew control. |
| Delay Tolerance | ±4ns (TAP 1–3), ±13% (TAP 4–5) - guarantees predictable timing margin across industrial temperature range. |
| Output Drive | 8mA sink / -1mA source - sufficient to directly drive 10× 74LS loads without external buffers. |
| Edge Accuracy | Equal leading/trailing edge precision - eliminates duty-cycle distortion in delayed clock or strobe signals. |
| Power-Up Time | 200μs - defines minimum reset-to-valid-output interval after VCC stabilization. |
Pinout & Package
DS1100LZ-150 is housed in an 8-pin SOIC package (150-mil width), RoHS-compliant, vapor-phase and IR solderable, with standard 1.27mm pitch and JEDEC MS-012AC outline.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 IN | Input Signal | Accepts TTL-/CMOS-compatible logic transitions; referenced to GND, 2.0V VIH min. |
| 2 TAP 2 | Delay Output | Delivers input signal delayed by 60ns; capable of driving 10× 74LS loads. |
| 3 TAP 4 | Delay Output | Delivers input signal delayed by 120ns; same electrical specs as other taps. |
| 4 GND | Ground Reference | Primary return path for supply and signal currents; must be low-impedance. |
| 5 TAP 5 | Delay Output | Delivers input signal delayed by 150ns; highest-delay tap in the series. |
| 6 TAP 3 | Delay Output | Delivers input signal delayed by 90ns; middle tap for symmetric delay interpolation. |
| 7 TAP 1 | Delay Output | Delivers input signal delayed by 30ns; lowest-delay tap for fine-grained timing adjustment. |
| 8 VCC | Supply Input | +3.3V supply (3.0V–3.6V range); requires local 0.1μF decoupling near pin. |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay architecture | Eliminates hybrid or ceramic delay line reliability risks and enables wafer-level testability and traceability. |
| Five equally spaced taps | Enables consistent inter-tap spacing for linear delay interpolation and multi-stage synchronization. |
| Leading- and trailing-edge accuracy | Maintains signal integrity and duty cycle in delayed clocks, strobes, or enable signals. |
| TTL-/CMOS-compatible I/O | Direct interface with legacy and modern logic families without level-shifting circuitry. |
| Industrial temperature range | Validated operation from –40°C to +85°C supports deployment in automotive, industrial, and telecom infrastructure. |
Applications
| Logic Signal Deskewing | Digital Test Equipment |
|---|---|
Use Scenario: Aligning arrival times of parallel data lines in FPGA-to-ASIC interfaces where trace-length mismatches cause setup/hold violations. IC Role / Device Role / Timing Role: DS1100LZ-150 provides calibrated, fixed delays on individual data lanes to compensate for PCB routing skew. Use Value: Enables deterministic timing closure without iterative layout changes or programmable delay IC complexity. | Use Scenario: Generating precisely offset trigger pulses in automated test equipment for multi-channel signal capture. IC Role / Device Role / Timing Role: DS1100LZ-150 delivers five synchronized, incrementally delayed strobes from a single master clock edge. Use Value: Reduces jitter accumulation versus cascaded discrete delays and avoids microcontroller-based timing firmware overhead. |
| High-Speed Bus Timing | Legacy System Interfacing |
Use Scenario: Introducing controlled propagation delay in DDR memory command/address buses to meet timing budget margins. IC Role / Device Role / Timing Role: DS1100LZ-150 inserts known, stable delay on critical control lines (e.g., CS#, RAS#) to align with data valid windows. Use Value: Achieves sub-nanosecond edge placement repeatability across voltage and temperature, unlike RC-based solutions. | Use Scenario: Bridging timing gaps between modern microcontrollers and legacy peripherals requiring specific pulse-width or setup-time windows. IC Role / Device Role / Timing Role: DS1100LZ-150 generates compliant enable or latch pulses with guaranteed minimum widths and edge fidelity. Use Value: Eliminates need for discrete gate-based delay networks and improves long-term stability over temperature drift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1100LZ-100 | Fixed 20/40/60/80/100ns delays; lower max delay than DS1100LZ-150. | Suitable where 100ns maximum delay suffices; not interchangeable when 150ns tap is required. | Select DS1100LZ-150 only when TAP 5 = 150ns is mandatory for system timing budget. |
| DS1100LZ-200 | Fixed 40/80/120/160/200ns delays; 50ns larger step size and higher max delay. | Used when longer delays are needed; incompatible if system relies on 30ns–150ns granularity. | Choose DS1100LZ-200 only if design requires ≥200ns final tap; otherwise DS1100LZ-150 offers finer resolution. |
Compared with DS1100LZ-100 and DS1100LZ-200, the DS1100LZ-150 provides optimal delay granularity (30ns steps) and mid-range coverage (up to 150ns), making it ideal for applications needing precise intermediate alignment without over-specifying maximum delay.
Availability
DS1100LZ-150 is available at Aetrix Electronics and suitable for logic signal deskewing, digital test equipment triggering, and high-speed bus timing requiring stable component supply, consistent parametric performance, and long-term industrial-grade availability.
Supply support for DS1100LZ-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
Maxim Integrated, now part of Analog Devices, designs precision analog, mixed-signal, and timing solutions for industrial, communications, and computing applications.
The DS1100L series targets cost-sensitive, high-reliability timing applications where fixed, factory-calibrated delays replace hybrid or programmable alternatives - emphasizing silicon-only construction, industrial temperature validation, and drop-in PCB replacement capability.
FAQ
What is the operating voltage range for DS1100LZ-150?
The DS1100LZ-150 operates over a supply voltage range of 3.0V to 3.6V, optimized for 3.3V logic systems. It maintains specified delay accuracy and output drive capability across this full range, with DC characteristics guaranteed at both extremes. The device draws active current of 10mA typical at 1MHz input frequency and maximum VCC.
Does DS1100LZ-150 support both rising and falling edge delays?
Yes, the DS1100LZ-150 is explicitly designed to reproduce both leading and trailing edges with equal precision. Its all-silicon delay architecture ensures matched tPLH and tPHL values across all five taps, preserving duty cycle and minimizing edge distortion in delayed clock or strobe signals.
What is the maximum capacitive load DS1100LZ-150 can drive per tap?
The DS1100LZ-150 is rated to drive up to 10 LS-TTL loads per tap, equivalent to approximately 10 × 20pF (200pF total). This specification assumes proper PCB layout, local decoupling, and operation within the full temperature and voltage range. Exceeding this load may degrade delay accuracy and edge speed.
Is DS1100LZ-150 pin-compatible with other DS1100LZ variants?
Yes, all DS1100LZ-x variants share identical 8-pin SOIC (150-mil) pinout and electrical interface. The only difference is the nominal delay values per tap, defined by the suffix (e.g., -150). No PCB redesign is required when substituting between DS1100LZ-100, DS1100LZ-150, or DS1100LZ-200, provided timing requirements remain within the selected variant's delay profile.
What packaging options are available for DS1100LZ-150?
The DS1100LZ-150 is offered exclusively in an 8-pin SOIC package (150-mil width), RoHS-compliant (denoted by "+" suffix), and available in tape-and-reel (T&R) or cut-tape formats. Unlike the µMAX-packaged DS1100LU variants, the DS1100LZ-150 does not have a pin-compatible µMAX version - the "Z" suffix specifically denotes the SOIC option.
DS1100LZ-150 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Number of Taps/Steps:
- 5
- Function:
- Nonprogrammable
- Delay to 1st Tap:
- 30ns
- Tap Increment:
- 30 ns
- Available Total Delays:
- 150ns
- Number of Independent Delays:
- 1
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
DS1100LZ-150 FAQ
1.How can I place an order for DS1100LZ-150 through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100LZ-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 DS1100LZ-150 reliable?
The price and inventory of DS1100LZ-150 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100LZ-150 is usually 5 days.
3.What payment methods are accepted for DS1100LZ-150?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100LZ-150 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100LZ-150?
DS1100LZ-150 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100LZ-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 DS1100LZ-150?
For technical support, including DS1100LZ-150 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100LZ-150 requirements.
6.How does Aetrix verify that DS1100LZ-150 is sourced from the original manufacturer or authorized distributors?
All DS1100LZ-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 DS1100LZ-150 meets industry standards.
7.What is the process for return or replacement of DS1100LZ-150?
All DS1100LZ-150 units undergo pre-shipment inspection (PSI). If there is an issue with DS1100LZ-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 DS1100LZ-150 part is unused and in its original packaging.
Return procedure for DS1100LZ-150:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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