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Analog Devices Inc./Maxim Integrated DS1100LZ-150+T
- Part No.:
- DS1100LZ-150+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100LZ-150+T.pdf
- Description:
- IC DELAY LINE 5TAP 150NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,266
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Product details
Overview
DS1100LZ-150+T from Maxim Integrated is a 3.3V, 5-tap silicon delay line with nominal delays of 30ns, 60ns, 90ns, 120ns, and 150ns across TAP1–TAP5. It operates from 3.0V to 3.6V over –40°C to +85°C, delivers TTL-/CMOS-compatible outputs, and drives up to 10 × 74LS loads per tap. Used in high-speed timing alignment for test equipment and digital signal conditioning.
For engineers reviewing the DS1100LZ-150+T datasheet, DS1100LZ-150+T pinout, DS1100LZ-150+T application, or DS1100LZ-150+T equivalent, key selection criteria include guaranteed ±4ns input-to-tap delay tolerance at full temperature range, leading/trailing edge matching, SO-8 (150-mil) package compatibility, and 3.3V low-power CMOS operation.
Technical Context
The DS1100LZ-150+T implements an all-silicon delay architecture with five fixed, equally spaced taps-no external components or trimming required. Each tap reproduces both rising and falling edges with matched propagation delay, enabling precise skew control in parallel data paths.
It uses standard CMOS logic-level inputs and outputs, supports 1MHz maximum input frequency, and maintains delay stability across voltage (±0.3V) and temperature (–40°C to +85°C), with delay variation expressed as absolute ns (≤40ns taps) or % (＞40ns taps).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0V to 3.6V - ensures compatibility with 3.3V system rails and noise margin against supply droop |
| Nominal Tap Delays | TAP1=30ns, TAP2=60ns, TAP3=90ns, TAP4=120ns, TAP5=150ns - enables discrete, calibrated timing offsets without PLLs or programmable logic |
| Delay Tolerance | ±4ns (–40°C to +85°C) for all taps - guarantees deterministic timing alignment across industrial temperature range |
| Output Drive | 8mA sink / –1mA source - sufficient to directly drive 10 × 74LS loads without buffering |
| Input Compatibility | TTL- and CMOS-compatible - accepts standard logic thresholds (VIH ≥2.0V, VIL ≤0.8V) without level-shifting |
| Power Consumption | 10mA ICC at 1MHz - enables low-static-power timing in battery-sensitive or thermally constrained systems |
Pinout & Package
DS1100LZ-150+T is housed in an 8-pin SOIC package (150-mil width), RoHS-compliant and vapor-phase/IR solderable. Pin assignments are standardized across the DS1100L series.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | IN | Single-ended logic input; accepts TTL/CMOS waveforms with ≤3ns rise/fall time |
| 2 | TAP 2 | Second delay output (60ns); matches TAP1/TAP3 skew for multi-phase sampling |
| 3 | TAP 4 | Fourth delay output (120ns); provides mid-range offset for clock/data deskew |
| 4 | GND | Ground reference for all I/O and internal delay circuitry; requires low-impedance PCB return path |
| 5 | TAP 5 | Fifth delay output (150ns); longest fixed delay; used for maximum latency insertion or pulse stretching |
| 6 | TAP 3 | Third delay output (90ns); center tap for symmetric delay distribution in 5-tap topology |
| 7 | TAP 1 | First delay output (30ns); minimal latency tap for fine-grained timing adjustment |
| 8 | VCC | +3.3V supply; bypassing with 0.1µF ceramic capacitor near pin is mandatory for stable delay accuracy |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay line | Eliminates hybrid or ceramic delay modules; ensures 100% wafer-level traceability and long-term aging stability |
| Leading- and trailing-edge matching | Enables accurate pulse-width preservation across all taps-critical for non-return-to-zero (NRZ) data retiming |
| Five equally spaced taps | Provides consistent Δt = 30ns between consecutive taps-ideal for tapped delay-line FIR filter implementations |
| Industrial temperature range support | Validated operation from –40°C to +85°C with no derating-suitable for automotive body electronics and industrial PLC I/O modules |
| SO-8 (150-mil) RoHS package | Standard footprint compatible with automated SMT assembly and legacy reflow profiles (Pb-free peak = +260°C) |
Applications
| Test Equipment Signal Alignment | Digital Logic Skew Compensation |
|---|---|
Use Scenario: Aligning trigger and capture signals in high-speed oscilloscopes and logic analyzers to eliminate channel-to-channel timing skew. IC Role / Device Role / Timing Role: Fixed-tap delay element providing calibrated, repeatable latency offsets between acquisition channels. Use Value: Enables sub-nanosecond inter-channel alignment without custom FPGA logic or analog delay lines. | Use Scenario: Compensating for trace-length mismatch in parallel bus interfaces (e.g., memory address/data buses) on industrial control boards. IC Role / Device Role / Timing Role: Tap-selectable delay generator synchronizing arrival times of multiple synchronous signals at a common receiver. Use Value: Reduces setup/hold violations by inserting precise, matched delays-eliminating need for manual PCB length tuning. |
| High-Speed Data Retiming | Pulse Width Modulation (PWM) Edge Shaping |
Use Scenario: Restoring clean, jitter-free clock and data edges in serial link receivers before CDR or latch stages. IC Role / Device Role / Timing Role: Delay-matched dual-path buffer replicating input waveform with controlled latency for edge realignment. Use Value: Preserves pulse width integrity across all taps-enabling reliable retiming of NRZ or RZ data streams. | Use Scenario: Generating complementary PWM outputs with adjustable dead-time in motor gate drivers and power inverters. IC Role / Device Role / Timing Role: Fixed-delay tap source feeding AND/OR logic to create programmable edge delays for gate control timing. Use Value: Provides deterministic, temperature-stable dead-time insertion without microcontroller intervention or RC networks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fixed-tap delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1100LZ-150+ | Same electrical specs and SO-8 package; differs only in tape-and-reel vs. cut-tape packaging (no +T suffix) | No functional difference; suitable for same PCB designs and thermal environments | Select DS1100LZ-150+T for automated SMT placement requiring tape-and-reel delivery |
| DS1100LU-150+T | Identical delay values and electrical behavior; packaged in 8-pin µMAX (U8+1) instead of SO-8 | Requires different land pattern and stencil design; better suited for space-constrained layouts | Choose DS1100LU-150+T when board area is critical and µMAX assembly capability exists |
Compared with DS1100LZ-150+, the +T variant adds tape-and-reel logistics support without altering performance; versus DS1100LU-150+T, the SO-8 version offers broader manufacturing compatibility and easier hand-soldering for prototyping.
Availability
DS1100LZ-150+T is available at Aetrix Electronics and suitable for test instrumentation, industrial control systems, and high-speed digital interface design requiring stable component supply, guaranteed industrial temperature operation, and RoHS-compliant packaging.
Supply support for DS1100LZ-150+T 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) is a U.S.-based semiconductor company specializing in precision analog, mixed-signal, and high-reliability timing solutions.
The DS1100L series belongs to Maxim's economy timing element portfolio, designed specifically for cost-sensitive, high-volume applications needing deterministic, low-jitter fixed delays without programmability overhead.
FAQ
What is the operating voltage range for DS1100LZ-150+T?
The DS1100LZ-150+T operates from 3.0V to 3.6V, with typical performance characterized at 3.3V. This 3.3V-centric design ensures compatibility with modern low-voltage digital systems while maintaining adequate noise margin across the full supply range. The DS1100LZ-150+T does not support 5V operation.
Does DS1100LZ-150+T support both rising and falling edge delays?
Yes, the DS1100LZ-150+T is explicitly designed to reproduce both leading and trailing edges with equal precision-verified by matched tPLH and tPHL specifications across all five taps. This ensures pulse-width integrity is preserved at every output, making DS1100LZ-150+T suitable for NRZ data retiming and edge-sensitive control applications.
What is the maximum input frequency supported by DS1100LZ-150+T?
The DS1100LZ-150+T is specified for reliable operation up to 1MHz input frequency under standard conditions. Higher frequencies increase active current (ICC) and may degrade delay accuracy due to layout sensitivity and decoupling limitations-per Note 9 in the datasheet. For DS1100LZ-150+T, sustained >1MHz use requires careful PCB design and validation.
Is DS1100LZ-150+T pin-compatible with other DS1100L variants?
Yes-DS1100LZ-150+T shares identical pinout, package (SO-8), and electrical interface with all DS1100LZ-xxx variants (e.g., DS1100LZ-100+, DS1100LZ-250+). Only the nominal delay values differ; all share the same VCC, GND, IN, and TAP1–TAP5 assignments and drive strength.
What does the "+T" suffix mean in DS1100LZ-150+T?
The "+T" suffix in DS1100LZ-150+T indicates a lead(Pb)-free, RoHS-compliant device supplied in tape-and-reel format. The "+" denotes RoHS compliance; the "T" specifies tape-and-reel packaging-essential for automated SMT placement. The underlying silicon and electrical performance of DS1100LZ-150+T are identical to DS1100LZ-150+.
DS1100LZ-150+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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+T FAQ
1.How can I place an order for DS1100LZ-150+T through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100LZ-150+T 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+T reliable?
The price and inventory of DS1100LZ-150+T 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+T is usually 5 days.
3.What payment methods are accepted for DS1100LZ-150+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100LZ-150+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100LZ-150+T?
DS1100LZ-150+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100LZ-150+T 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+T?
For technical support, including DS1100LZ-150+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100LZ-150+T requirements.
6.How does Aetrix verify that DS1100LZ-150+T is sourced from the original manufacturer or authorized distributors?
All DS1100LZ-150+T 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+T meets industry standards.
7.What is the process for return or replacement of DS1100LZ-150+T?
All DS1100LZ-150+T units undergo pre-shipment inspection (PSI). If there is an issue with DS1100LZ-150+T, 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+T part is unused and in its original packaging.
Return procedure for DS1100LZ-150+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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