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Analog Devices Inc./Maxim Integrated DS1100Z-100
- Part No.:
- DS1100Z-100
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100Z-100.pdf
- Description:
- IC DELAY LINE 5TAP 100NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,370
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Product details
Overview
DS1100Z-100 from Maxim Integrated is a 5-tap silicon delay line IC delivering precisely spaced 20ns, 40ns, 60ns, 80ns, and 100ns fixed delays at 5V supply, with ±4ns tolerance over -40°C to +85°C, leading/trailing-edge accuracy, and TTL/CMOS compatibility for digital timing alignment in high-speed logic systems.
For engineers reviewing the DS1100Z-100 datasheet, DS1100Z-100 pinout, DS1100Z-100 application, or DS1100Z-100 equivalent, key selection criteria include tap delay precision across temperature, 5V CMOS/TTL interface compatibility, SO-8 package footprint, and ability to drive up to 10 × 74LS loads per tap without buffering.
Technical Context
The DS1100Z-100 implements an all-silicon delay architecture with five fixed, equally spaced output taps referenced to a single input signal. Each tap reproduces both rising and falling edges with matched propagation delay, enabling precise skew control in clock distribution and pulse shaping circuits.
It operates exclusively at 5.0V ±5% with active current draw of 30–50mA at 1MHz, supports vapor-phase, IR, and wave soldering, and maintains delay stability over industrial temperature range (-40°C to +85°C) with unidirectional drift behavior across all taps under voltage or thermal variation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Tap Delays | 20ns / 40ns / 60ns / 80ns / 100ns - fixed, equally spaced delays from single input, enabling multi-point timing alignment |
| Delay Tolerance | ±4ns (≤40ns taps) or ±13% (>40ns taps) over -40°C to +85°C - defines worst-case skew budget in temperature-varying systems |
| Supply Voltage | 4.75V to 5.25V - compatible with standard 5V logic rails and decoupling schemes |
| Output Drive | Drives up to 10 × 74LS loads per tap - eliminates need for external buffers in moderate-fanout logic timing paths |
| Edge Accuracy | Equal precision on leading and trailing edges - ensures consistent pulse width preservation across all taps |
| Input Capacitance | 5–10pF - minimizes loading on upstream drivers and preserves signal integrity in high-speed routing |
Pinout & Package
DS1100Z-100 is housed in an 8-pin SO (150 mils) surface-mount package, pin-compatible with industry-standard SOIC-8 footprints and suitable for automated assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VCC | +5V power supply - must be decoupled locally with 0.1μF ceramic capacitor |
| 2 | TAP 1 | First delayed output (20ns) - provides earliest timing reference for cascaded logic stages |
| 3 | TAP 3 | Third delayed output (60ns) - center tap for symmetric delay distribution or mid-point sampling |
| 4 | TAP 5 | Fifth delayed output (100ns) - full nominal delay path, used for maximum skew insertion or pulse stretching |
| 5 | IN | Digital input - accepts TTL/CMOS logic levels; 5–10pF input capacitance limits trace length in >100MHz applications |
| 6 | TAP 2 | Second delayed output (40ns) - enables fine-grained delay stepping between TAP1 and TAP3 |
| 7 | TAP 4 | Fourth delayed output (80ns) - bridges gap between TAP3 and TAP5 for intermediate timing points |
| 8 | GND | Ground reference - requires low-inductance connection to minimize ground bounce during simultaneous tap switching |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates hybrid packaging reliability risks and enables full reflow compatibility without hermetic sealing |
| Five equally spaced taps | Provides deterministic, repeatable delay intervals for multi-phase clock generation or serial-to-parallel conversion |
| Leading- and trailing-edge matching | Maintains input pulse width integrity across all outputs - critical for duty-cycle-sensitive timing functions |
| TTL/CMOS-compatible I/O | Interoperates directly with legacy 74LS, 74F, and modern CMOS logic families without level-shifting |
| Industrial temperature range support | Guarantees specified delay accuracy from -40°C to +85°C - validated for automotive under-hood and industrial control environments |
Applications
| Digital Logic Skew Compensation | Pulse Width Modulation (PWM) Timing |
|---|---|
Use Scenario: Aligning arrival times of clock or enable signals across multiple ASIC/FPGA inputs to meet setup/hold windows. IC Role / Device Role / Timing Role: Fixed-delay tap generator providing calibrated, temperature-stable offsets for inter-chip signal synchronization. Use Value: Reduces timing margin uncertainty by replacing discrete RC networks with ±4ns guaranteed delay accuracy over industrial temperature range. | Use Scenario: Generating complementary PWM edge delays for gate-drive dead-time insertion in motor control inverters. IC Role / Device Role / Timing Role: Precision edge-shifter producing controlled rising/falling edge offsets to prevent shoot-through in half-bridge drivers. Use Value: Enables accurate 20–100ns dead-time tuning using factory-trimmed silicon delays instead of manual calibration or analog circuits. |
| Test Equipment Signal Staging | Digital Communications Pulse Shaping |
Use Scenario: Introducing calibrated time offsets between stimulus and capture channels in automated test equipment (ATE) pattern generators. IC Role / Device Role / Timing Role: Multi-tap delay reference for synchronized channel triggering with sub-nanosecond repeatability across temperature. Use Value: Replaces bulky coaxial delay lines with compact, solderable SO-8 component while maintaining ±4ns delay stability over -40°C to +85°C. | Use Scenario: Adjusting data eye opening in high-speed serial links by delaying strobe or clock relative to data lanes. IC Role / Device Role / Timing Role: Fixed delay element for deskew and jitter reduction in parallel bus interfaces (e.g., DDR command/address trees). Use Value: Provides known, repeatable 20–100ns delays to compensate for PCB trace length mismatches without requiring programmable logic resources. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1000S-100 | Hybrid construction; ±10ns delay tolerance over same temperature range; higher power consumption (75mA typical) | Larger footprint; not RoHS-compliant; limited reflow compatibility due to hybrid packaging | Select only if legacy hybrid design reuse is required; DS1100Z-100 offers superior reliability and manufacturability |
| MAX9600EUA+ | Programmable 8-tap delay with SPI interface; ±1% resolution; 3.3V operation only; higher cost and complexity | Enables dynamic delay adjustment but requires MCU control and additional firmware integration | Choose when variable delay or fine-grained tuning is needed; DS1100Z-100 is optimal for static, low-cost, fixed-delay use cases |
Compared with DS1000S-100 and MAX9600EUA+, the DS1100Z-100 delivers best-in-class fixed-delay precision, industrial-grade temperature stability, and SO-8 manufacturability at lowest BOM cost-ideal where deterministic, maintenance-free timing alignment is required without programmability overhead.
Availability
DS1100Z-100 is available at Aetrix Electronics and suitable for digital logic skew compensation, PWM dead-time insertion, ATE signal staging, and digital communications pulse shaping requiring stable component supply and guaranteed industrial-temperature performance.
Supply support for DS1100Z-100 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, automotive, and communications applications, emphasizing reliability, integration, and manufacturability.
The DS1100Z-100 belongs to Maxim's economy timing element family, engineered specifically to replace hybrid delay lines with all-silicon alternatives offering tighter delay tolerance, smaller footprint, and full reflow compatibility.
FAQ
What is the operating temperature range for DS1100Z-100?
The DS1100Z-100 is rated for continuous operation from -40°C to +85°C. Delay tolerances are specified across this full industrial range: ±4ns for taps ≤40ns and ±13% for taps >40ns. This makes DS1100Z-100 suitable for under-hood automotive modules, industrial PLCs, and outdoor telecom equipment where ambient extremes are expected.
Does DS1100Z-100 support both rising and falling edge delays?
Yes, DS1100Z-100 reproduces both leading and trailing edges with equal precision. Its all-silicon architecture ensures matched tPLH and tPHL values across all five taps, preserving input pulse width integrity - a critical capability for applications like PWM dead-time generation and digital signal deskewing where duty cycle fidelity matters.
What package type is used for DS1100Z-100?
DS1100Z-100 uses an 8-pin SO (150 mils) surface-mount package, outlined as S8+4 with land pattern 90-0096. It is RoHS-compliant (indicated by the "+" suffix), vapor-phase, IR, and wave solderable, and shares footprint compatibility with standard SOIC-8 components for seamless PCB integration.
How many logic loads can each tap of DS1100Z-100 drive?
Each tap of DS1100Z-100 can drive up to 10 × 74LS loads, corresponding to ~2mA sink/source capability per output. This eliminates the need for external buffer stages in most medium-fanout digital timing applications, simplifying layout and reducing component count while maintaining signal integrity at 5V logic levels.
Is DS1100Z-100 pin-compatible with other DS1100 variants?
Yes, all DS1100Z-xxx variants (e.g., DS1100Z-50, DS1100Z-200) share identical 8-pin SO packaging and pinout with DS1100Z-100. The only difference is nominal tap delay values - TAP1 through TAP5 scale linearly with the suffix number - enabling drop-in replacement across delay values without PCB redesign.
DS1100Z-100 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:
- 20ns
- Tap Increment:
- 20 ns
- Available Total Delays:
- 100ns
- 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-100 FAQ
1.How can I place an order for DS1100Z-100 through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100Z-100 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-100 reliable?
The price and inventory of DS1100Z-100 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100Z-100 is usually 5 days.
3.What payment methods are accepted for DS1100Z-100?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100Z-100 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100Z-100?
DS1100Z-100 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100Z-100 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-100?
For technical support, including DS1100Z-100 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100Z-100 requirements.
6.How does Aetrix verify that DS1100Z-100 is sourced from the original manufacturer or authorized distributors?
All DS1100Z-100 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-100 meets industry standards.
7.What is the process for return or replacement of DS1100Z-100?
All DS1100Z-100 units undergo pre-shipment inspection (PSI). If there is an issue with DS1100Z-100, 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-100 part is unused and in its original packaging.
Return procedure for DS1100Z-100:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100Z-100 Tags
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Analog Devices Inc.
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