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Analog Devices Inc./Maxim Integrated DS1100Z-200+T
- Part No.:
- DS1100Z-200+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100Z-200+T.pdf
- Description:
- IC DELAY LINE 5TAP 200NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,746
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Product details
Overview
DS1100Z-200+T from Maxim Integrated is a 5-tap silicon delay line delivering precisely spaced 40ns, 80ns, 120ns, 160ns, and 200ns delays at 5V supply, with ±4ns tolerance over -40°C to +85°C, TTL/CMOS-compatible outputs, and ability to drive up to 10 74LS loads-used in digital timing alignment, clock deskewing, and pulse-width adjustment circuits.
For engineers reviewing the DS1100Z-200+T datasheet, DS1100Z-200+T pinout, DS1100Z-200+T application, or DS1100Z-200+T equivalent, key selection considerations include tap spacing accuracy, edge fidelity across temperature, SO-8 solder compatibility, and industrial-grade delay stability without external components.
Technical Context
The DS1100Z-200+T implements an all-silicon delay architecture with fixed propagation paths for each of five equally spaced taps, ensuring monotonic delay variation-i.e., all taps slow or speed together under voltage or temperature shifts. It operates exclusively at 5V (4.75V–5.25V), with input and output referenced to 1.5V logic thresholds for consistent tPLH/tPHL measurement.
No internal clock or feedback is used; delay is purely analog path-based, enabling deterministic, jitter-free signal replication. Leading and trailing edges are reproduced with equal precision, and power-up time is guaranteed ≤200μs-critical for systems requiring immediate timing stability after reset or power-on.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Tap Delays | 40ns / 80ns / 120ns / 160ns / 200ns - fixed, equally spaced delays from single input, enabling precise multi-point timing sampling |
| Delay Tolerance | ±4ns (≤40ns taps) or ±13% (>40ns taps) over -40°C to +85°C - ensures predictable skew margins in industrial environments |
| Supply Voltage | 4.75V to 5.25V - compatible with standard 5V logic rails and tolerant of typical PCB rail ripple |
| Output Drive | Drives ≥10 74LS loads - eliminates need for buffer stages in legacy TTL/CMOS interface designs |
| Edge Accuracy | Equal leading- and trailing-edge delay precision - maintains pulse symmetry for duty-cycle-sensitive applications |
| Power-Up Time | ≤200μs - enables immediate use after power application without initialization sequence |
| Input Capacitance | 5–10pF - minimizes loading on upstream drivers and preserves high-speed signal integrity |
Pinout & Package
DS1100Z-200+T is housed in an 8-pin SO (150 mils) surface-mount package, RoHS-compliant (lead-free), vapor-phase, IR, and wave solderable per JEDEC standards.
| 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 40ns delay; TTL/CMOS-compatible, drives 10 74LS loads |
| 3 | TAP 3 | Third delayed output - delivers 120ns delay; same electrical specs as TAP 1 and TAP 5 |
| 4 | TAP 5 | Fifth delayed output - delivers 200ns delay; full-scale tap, used for maximum offset timing |
| 5 | IN | Digital input - accepts 0V/3V logic; 5–10pF capacitance; rise/fall time ≤3ns recommended |
| 6 | TAP 2 | Second delayed output - delivers 80ns delay; identical delay tolerance and drive strength as other taps |
| 7 | TAP 4 | Fourth delayed output - delivers 160ns delay; supports intermediate timing points without interpolation |
| 8 | GND | Ground reference - shared return for VCC and all output currents; requires low-impedance PCB connection |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay architecture | Eliminates hybrid or ceramic delay line reliability risks and aging drift; enables 100% wafer-level testability |
| Five equally spaced taps | Provides deterministic, linearly scalable timing offsets-no external calibration or trimming required |
| Both-edge delay precision | Maintains identical tPLH and tPHL values per tap, preserving pulse width integrity across all delays |
| Industrial temperature range | Guaranteed operation from -40°C to +85°C with full delay spec compliance-no derating needed |
| TTL/CMOS input compatibility | Accepts standard 5V logic levels without level-shifting; VIH ≥2.2V, VIL ≤0.8V ensures robust noise margin |
Applications
| Digital Clock Deskewing | Pulse Width Adjustment |
|---|---|
Use Scenario: Aligning clock edges across multiple ASIC/FPGA domains to meet setup/hold timing in high-speed synchronous systems. IC Role / Device Role / Timing Role: DS1100Z-200+T provides calibrated, temperature-stable delay taps to compensate for interconnect skew between clock distribution nodes. Use Value: Enables deterministic deskew without PLLs or programmable logic; 40ns tap resolution meets sub-ns jitter budgets in 25MHz–100MHz clock domains. | Use Scenario: Extending or narrowing digital pulse widths in test equipment, laser drivers, or PWM control loops. IC Role / Device Role / Timing Role: DS1100Z-200+T generates multiple delayed replicas of an input pulse, allowing XOR-based pulse width synthesis. Use Value: Achieves 40ns–200ns adjustable pulse widths with <±4ns tap-to-tap matching-critical for precision timing in medical imaging triggers. |
| Logic Signal Alignment | Legacy TTL System Timing |
Use Scenario: Synchronizing asynchronous data and strobe signals in memory interfaces or bus arbitration logic. IC Role / Device Role / Timing Role: DS1100Z-200+T inserts known, repeatable delays into control paths to resolve race conditions between parallel signal groups. Use Value: Provides five discrete, stable delay options (40–200ns) with no configuration overhead-replaces discrete RC networks with predictable behavior. | Use Scenario: Replacing aging DS1000 hybrid delay lines in industrial PLCs and instrumentation with field-replaceable silicon equivalents. IC Role / Device Role / Timing Role: DS1100Z-200+T serves as a drop-in functional replacement for DS1000-200, offering improved reliability and solder compatibility. Use Value: Eliminates hybrid component failure modes while maintaining identical pinout, delay values, and 74LS load drive capability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1100U-200+T | Same delay values and electrical specs, but in 8-pin µMAX (3mm × 3mm) package instead of SO-8 | Better suited for space-constrained PCBs; requires different land pattern and reflow profile | Select DS1100U-200+T when board area is critical and µMAX assembly capability exists |
| DS1000S-200 | Hybrid construction; ±5% delay tolerance over temperature vs. ±13% for DS1100Z-200+T; higher power consumption | Limited to commercial temp range (0°C to +70°C); not qualified for industrial use | Choose DS1000S-200 only for cost-sensitive, non-industrial legacy replacements where RoHS is not required |
Compared with DS1100U-200+T, DS1100Z-200+T offers identical timing performance in a larger, more manufacturable SO-8 package; versus DS1000S-200, it delivers tighter temperature stability, extended industrial qualification, and superior long-term reliability via monolithic silicon construction.
Availability
DS1100Z-200+T is available at Aetrix Electronics and suitable for digital timing alignment, clock deskewing, and legacy TTL system upgrades requiring stable component supply across industrial temperature ranges and long production lifecycles.
Supply support for DS1100Z-200+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 semiconductor company specializing in precision analog, mixed-signal, and high-reliability timing solutions for industrial, automotive, and communications systems.
The DS1100 series was designed as a silicon-based replacement for hybrid delay lines, targeting applications demanding stable, low-drift, multi-tap timing in compact, RoHS-compliant packages.
FAQ
What is the nominal delay value for each tap of the DS1100Z-200+T?
The DS1100Z-200+T provides five equally spaced delays: TAP 1 = 40ns, TAP 2 = 80ns, TAP 3 = 120ns, TAP 4 = 160ns, and TAP 5 = 200ns. These values are specified at +25°C and 5V, with tolerance scaling by delay magnitude-±4ns for TAP 1 and ±13% for TAP 5-ensuring predictable timing offsets across the full industrial temperature range.
Is the DS1100Z-200+T compatible with 3.3V logic systems?
No, the DS1100Z-200+T is strictly a 5V device: its absolute maximum VCC is +6.0V, minimum operating VCC is 4.75V, and input thresholds (VIH ≥2.2V, VIL ≤0.8V) assume a 5V rail. Connecting it to a 3.3V system risks undervoltage operation and undefined output behavior; level-shifting circuitry is required for interoperability.
Does the DS1100Z-200+T require external passive components for operation?
No, the DS1100Z-200+T is a fully self-contained delay element requiring only a local 0.1μF ceramic decoupling capacitor on VCC and proper grounding. There are no external resistors, capacitors, or clocks needed-its all-silicon design delivers fixed, factory-trimmed delays without calibration or tuning components.
Can the DS1100Z-200+T reproduce both rising and falling edges with equal accuracy?
Yes, the DS1100Z-200+T is explicitly characterized for both leading-edge (tPLH) and trailing-edge (tPHL) delay precision, with identical tolerance specifications applied to each. This ensures preserved pulse width and duty cycle across all five taps-critical for applications like PWM generation or edge-aligned sampling where waveform symmetry matters.
What is the maximum capacitive load the DS1100Z-200+T can drive per tap?
Each tap of the DS1100Z-200+T is rated to drive up to 10 standard 74LS logic inputs, equivalent to ~200pF total load capacitance. Exceeding this may degrade delay accuracy and edge rate; for heavier loads, a fanout buffer such as a 74ACT or 74LVC gate should be inserted between DS1100Z-200+T and downstream circuitry.
DS1100Z-200+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:
- 40ns
- Tap Increment:
- 40 ns
- Available Total Delays:
- 200ns
- 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-200+T FAQ
1.How can I place an order for DS1100Z-200+T through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100Z-200+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 DS1100Z-200+T reliable?
The price and inventory of DS1100Z-200+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100Z-200+T is usually 5 days.
3.What payment methods are accepted for DS1100Z-200+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100Z-200+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100Z-200+T?
DS1100Z-200+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100Z-200+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 DS1100Z-200+T?
For technical support, including DS1100Z-200+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100Z-200+T requirements.
6.How does Aetrix verify that DS1100Z-200+T is sourced from the original manufacturer or authorized distributors?
All DS1100Z-200+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 DS1100Z-200+T meets industry standards.
7.What is the process for return or replacement of DS1100Z-200+T?
All DS1100Z-200+T units undergo pre-shipment inspection (PSI). If there is an issue with DS1100Z-200+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 DS1100Z-200+T part is unused and in its original packaging.
Return procedure for DS1100Z-200+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100Z-200+T Tags
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