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Analog Devices Inc./Maxim Integrated DS1100Z-175+
- Part No.:
- DS1100Z-175+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100Z-175+.pdf
- Description:
- IC DELAY LINE 5TAP 175NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:185
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Product details
Overview
DS1100Z-175+ from Maxim Integrated is a 5-tap silicon delay line delivering precisely spaced delays of 35ns, 70ns, 105ns, 140ns, and 175ns at each tap under 5V operation, with ±4ns tolerance over -40°C to +85°C, designed for edge-aligned timing control in digital signal synchronization and clock deskew applications.
For engineers reviewing the DS1100Z-175+ datasheet, DS1100Z-175+ pinout, DS1100Z-175+ application, or DS1100Z-175+ equivalent, key selection considerations include tap-to-tap spacing consistency, leading/trailing-edge delay matching, TTL/CMOS compatibility, SO-8 package footprint, and industrial temperature range support.
Technical Context
The DS1100Z-175+ implements an all-silicon delay architecture with five fixed, equally spaced output taps derived from a single input signal, preserving both rising and falling edge integrity without distortion or duty-cycle shift. Each tap reproduces logic state after its nominal delay with matched tPLH/tPHL performance.
It operates exclusively at 5V (4.75V–5.25V), draws ≤50mA active current, supports 10 LS-TTL loads per tap, and maintains delay stability across voltage and temperature via monolithic CMOS design-no external components or calibration required.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Delays | TAP1=35ns, TAP2=70ns, TAP3=105ns, TAP4=140ns, TAP5=175ns - fixed, equally spaced intervals enabling precise multi-point timing alignment |
| Delay Tolerance | ±4ns (≤40ns taps) or ±13% (>40ns taps) over -40°C to +85°C - ensures predictable skew budgeting in industrial systems |
| Supply Voltage | 4.75V to 5.25V - compatible with standard 5V logic rails and tolerant of typical PCB power rail variation |
| Input Compatibility | TTL/CMOS-compatible VIH ≥2.2V, VIL ≤0.8V - interoperable with legacy and modern 5V logic families without level shifting |
| Output Drive | 12mA sink / 1mA source per tap - sufficient to drive 10× 74LS loads directly, eliminating need for buffer fanout stages |
| Operating Temp | -40°C to +85°C - qualified for industrial-grade embedded timing where ambient thermal cycling occurs |
Pinout & Package
DS1100Z-175+ uses an 8-pin SOIC (150-mil) surface-mount package (package code S8+4), optimized for PCB area efficiency and reflow soldering compatibility (lead-free up to +260°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VCC | +5V supply input - must be decoupled locally; powers all five delay paths and output buffers |
| 2 | TAP 1 | First delayed output - delivers input signal after 35ns with matched rise/fall delay |
| 3 | TAP 3 | Third delayed output - provides 105ns delay, centrally positioned for symmetric timing interpolation |
| 4 | TAP 5 | Fifth delayed output - final tap at 175ns, usable as maximum-delay reference or coarse timing endpoint |
| 5 | IN | Digital input - accepts TTL/CMOS logic edges; triggers all five taps simultaneously |
| 6 | TAP 2 | Second delayed output - 70ns delay, enables fine-grained inter-tap interval analysis |
| 7 | TAP 4 | Fourth delayed output - 140ns delay, bridges mid-to-late timing windows in multi-stage pipelines |
| 8 | GND | Ground reference - shared return path for supply and all output currents; requires low-impedance PCB connection |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay core | Eliminates hybrid ceramic delay line reliability risks and parametric drift over time/temperature |
| Equal tap spacing | Ensures linear delay progression (35ns increments), simplifying timing diagram construction and jitter margin analysis |
| Leading & trailing edge accuracy | Guarantees matched tPLH/tPHL per tap - critical for pulse-width preservation in clock recovery or strobe generation |
| SO-8 lead-free RoHS package | Enables automated assembly using standard Pb-free reflow profiles while maintaining legacy board compatibility |
| Industrial temperature rating | Validated operation from -40°C to +85°C - suitable for outdoor, factory-floor, and transportation electronics |
Applications
| High-Speed Logic Timing Calibration | Digital Signal Deskew |
|---|---|
Use Scenario: Aligning arrival times of parallel data lanes in FPGA-to-ASIC interfaces where trace-length mismatches cause setup/hold violations. IC Role / Device Role / Timing Role: DS1100Z-175+ provides calibrated, fixed delays on individual data lines to compensate for PCB propagation skew. Use Value: Enables deterministic timing closure without dynamic calibration circuitry or programmable logic overhead. | Use Scenario: Correcting phase misalignment between clock and data signals in high-speed serial receivers before sampling. IC Role / Device Role / Timing Role: DS1100Z-175+ inserts precise, stable delay on either clock or data path to center sampling point in eye diagram. Use Value: Improves bit-error rate by maximizing effective sampling window without requiring PLL-based delay tuning. |
| Test Equipment Pulse Generation | Legacy System Edge Alignment |
Use Scenario: Generating multiple synchronized trigger pulses with defined temporal offsets in automated test equipment (ATE) stimulus modules. IC Role / Device Role / Timing Role: DS1100Z-175+ acts as a fixed multi-output timing generator, replacing discrete RC networks or FPGA-based delay blocks. Use Value: Reduces component count and layout complexity while guaranteeing repeatable, temperature-stable pulse timing. | Use Scenario: Matching signal propagation delays across mixed-technology subsystems (e.g., microcontroller + discrete logic + analog front-end) in industrial controllers. IC Role / Device Role / Timing Role: DS1100Z-175+ equalizes path delays to ensure synchronous handshaking between legacy TTL and modern CMOS sections. Use Value: Avoids metastability and race conditions during mode transitions or reset sequencing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1100Z-150+ | Delivers 30ns/60ns/90ns/120ns/150ns taps - 25ns shorter max delay than DS1100Z-175+ | Suitable when system timing budget allows tighter overall delay range | Select if 150ns maximum delay satisfies skew compensation or pulse generation requirements |
| DS1100Z-200+ | Delivers 40ns/80ns/120ns/160ns/200ns taps - 25ns longer max delay than DS1100Z-175+ | Required when longer inter-tap intervals or extended pipeline staging is needed | Select if system-level timing analysis confirms need for ≥200ns endpoint delay |
Compared with DS1100Z-175+, DS1100Z-150+ reduces maximum delay by 25ns but retains identical tap spacing and electrical specs, while DS1100Z-200+ extends the full range by 25ns - both share pinout, package, and temperature rating, enabling direct substitution when delay range is the sole variable.
Availability
DS1100Z-175+ is available at Aetrix Electronics and suitable for high-speed logic timing calibration, digital signal deskew, test equipment pulse generation, and legacy system edge alignment requiring stable component supply across industrial temperature environments.
Supply support for DS1100Z-175+ 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 and mixed-signal ICs for industrial, communications, and computing applications, emphasizing reliability, integration, and performance.
The DS1100 series belongs to Maxim's economy timing element product line, developed to replace hybrid delay lines with monolithic silicon solutions offering superior stability, smaller footprint, and lower cost in fixed-delay applications.
FAQ
What is the nominal delay value for each tap of the DS1100Z-175+?
The DS1100Z-175+ provides five fixed, equally spaced delays: TAP1 = 35ns, TAP2 = 70ns, TAP3 = 105ns, TAP4 = 140ns, and TAP5 = 175ns. These values are specified at +25°C and 5V, with tolerances tightened to ±4ns for delays ≤40ns and ±13% for longer delays across the full -40°C to +85°C operating range. The DS1100Z-175+ achieves this through monolithic CMOS delay line architecture.
Does the DS1100Z-175+ support both rising and falling edge timing accuracy?
Yes, the DS1100Z-175+ guarantees matched leading-edge (tPLH) and trailing-edge (tPHL) delay performance across all five taps, ensuring pulse-width integrity and minimizing duty-cycle distortion. This dual-edge precision is confirmed in the AC Electrical Characteristics table and applies across the full industrial temperature range. The DS1100Z-175+ achieves this via symmetrical internal delay path design, not post-processing or external compensation.
What package type and RoHS status does the DS1100Z-175+ use?
The DS1100Z-175+ uses an 8-pin SOIC (150-mil) package with lead(Pb)-free/RoHS-compliant construction, indicated by the "+" suffix. It conforms to JEDEC MS-012 standards and supports vapor-phase, IR, and wave soldering up to +260°C for lead-free reflow. The DS1100Z-175+ package outline number is S8+4, and land pattern number is 90-0096 per Maxim's package documentation.
Can the DS1100Z-175+ drive standard TTL loads directly?
Yes, each tap of the DS1100Z-175+ can drive up to 10 LS-TTL loads (equivalent to one 74F04 input gate per load), with guaranteed IOL = 12mA and IOH = -1mA at VCC = 4.75V. This eliminates the need for external buffer stages in most 5V logic interfacing scenarios. The DS1100Z-175+'s output drive capability is validated under industrial temperature conditions and matches TTL/CMOS voltage thresholds.
How does the DS1100Z-175+ differ from the older DS1000 series?
The DS1100Z-175+ is an improved, all-silicon replacement for the DS1000 hybrid delay line, offering superior delay stability, tighter tolerance control, lower power consumption, and enhanced reliability. Unlike the DS1000, the DS1100Z-175+ uses monolithic CMOS technology, supports industrial temperature range (-40°C to +85°C), and features RoHS-compliant packaging. The DS1100Z-175+ also improves edge alignment fidelity and eliminates aging-related drift inherent in hybrid constructions.
DS1100Z-175+ 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:
- Active
- Number of Taps/Steps:
- 5
- Function:
- Nonprogrammable
- Delay to 1st Tap:
- 35ns
- Tap Increment:
- 35 ns
- Available Total Delays:
- 175ns
- Number of Independent Delays:
- 1
- Voltage - Supply:
- 4.75V ~ 5.25V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
DS1100Z-175+ FAQ
1.How can I place an order for DS1100Z-175+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100Z-175+ 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 DS1100Z-175+ reliable?
The price and inventory of DS1100Z-175+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100Z-175+ is usually 5 days.
3.What payment methods are accepted for DS1100Z-175+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100Z-175+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100Z-175+?
DS1100Z-175+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100Z-175+ 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 DS1100Z-175+?
For technical support, including DS1100Z-175+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100Z-175+ requirements.
6.How does Aetrix verify that DS1100Z-175+ is sourced from the original manufacturer or authorized distributors?
All DS1100Z-175+ 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 DS1100Z-175+ meets industry standards.
7.What is the process for return or replacement of DS1100Z-175+?
All DS1100Z-175+ units undergo pre-shipment inspection (PSI). If there is an issue with DS1100Z-175+, 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 DS1100Z-175+ part is unused and in its original packaging.
Return procedure for DS1100Z-175+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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