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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:2,255
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Product details
Overview
DS1100Z-100+ from Maxim Integrated is a 5-tap silicon delay line IC delivering precisely spaced delays of 20ns, 40ns, 60ns, 80ns, and 100ns at 5V supply, with ±4ns tolerance over -40°C to +85°C. It reproduces both leading and trailing edges with equal precision and drives up to 10 LS-TTL loads per tap. Used in digital timing alignment, clock skew correction, and pulse-width modulation circuits.
For engineers reviewing the DS1100Z-100+ datasheet, DS1100Z-100+ pinout, DS1100Z-100+ application, or DS1100Z-100+ equivalent, key selection criteria include tap delay accuracy across temperature, TTL/CMOS compatibility, SO-8 package footprint, low-power CMOS operation, and industrial-grade reliability without hybrid construction.
Technical Context
The DS1100Z-100+ implements an all-silicon delay architecture-no external RC networks or analog components-ensuring stable, repeatable propagation delays across voltage (4.75V–5.25V) and temperature (-40°C to +85°C). Each of its five taps provides fixed, monotonic delay increments relative to the input signal.
It operates as a passive timing element: input logic state is reproduced at each tap after its nominal delay, with tPLH/tPHL measured at 1.5V thresholds. Delay tolerance scales with nominal value-±4ns for ≤40ns taps, ±13% for >40ns taps-enabling predictable system-level timing margining.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Tap Delays | 20ns / 40ns / 60ns / 80ns / 100ns - fixed, equally spaced delays referenced to input edge at 1.5V |
| Delay Tolerance | ±4ns (TAP1–TAP4), ±13% (TAP5) over -40°C to +85°C - defines worst-case timing window for setup/hold analysis |
| Supply Voltage | 4.75V to 5.25V - compatible with standard 5V TTL/CMOS logic rails and decoupling design practices |
| Output Drive | 12mA sink / -1mA source - sufficient to drive 10× 74LS loads without external buffering |
| Input Capacitance | 5–10pF - minimizes loading on preceding stage and preserves high-speed signal integrity |
| Power Consumption | 30–50mA active current at 1MHz - enables low-static-power timing in always-on digital subsystems |
Pinout & Package
DS1100Z-100+ uses an 8-pin SOIC (150-mil) package with industry-standard footprint (outline S8+4, land pattern 90-0096). Pin assignments are fully validated per Maxim's official pin diagram and datasheet Figure 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VCC | +5V power supply input - requires local 0.1μF ceramic decoupling adjacent to pin |
| 2 | TAP 1 | First delayed output - delivers 20ns-delayed replica of input signal with matched edge fidelity |
| 3 | TAP 3 | Third delayed output - provides 60ns delay; monotonic with other taps under voltage/temperature variation |
| 4 | TAP 5 | Fifth delayed output - 100ns delay; highest delay tap, specified with ±13% tolerance |
| 5 | IN | Digital input - accepts TTL/CMOS-compatible logic levels; 5–10pF capacitance limits trace length |
| 6 | TAP 2 | Second delayed output - 40ns delay; used for intermediate timing points in multi-stage alignment |
| 7 | TAP 4 | Fourth delayed output - 80ns delay; supports coarse-to-fine delay interpolation schemes |
| 8 | GND | Ground reference - must be connected to low-impedance system ground plane for noise immunity |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay core | Eliminates aging drift and thermal hysteresis inherent in RC or hybrid delay lines |
| Equal tap spacing | Enables linear delay interpolation and deterministic phase-shift generation across five points |
| Leading/trailing edge matching | Ensures symmetrical pulse-width preservation - critical for PWM and clock retiming applications |
| Industrial temperature range | Validated operation from -40°C to +85°C supports deployment in automotive body control and industrial PLC modules |
| RoHS-compliant SO-8 | Lead(Pb)-free packaging meets global environmental compliance without solderability trade-offs |
Applications
| Digital Clock Skew Correction | Pulse Width Modulation (PWM) Shaping |
|---|---|
Use Scenario: Aligning clock edges across multiple ASIC/FPGA domains to meet setup/hold timing budgets. IC Role / Device Role / Timing Role: DS1100Z-100+ provides calibrated, monotonic delays to deskew distributed clock nets without PLL complexity. Use Value: Achieves sub-nanosecond edge alignment consistency across temperature, reducing timing closure risk in multi-clock-domain systems. | Use Scenario: Generating precise duty-cycle variants from a master PWM signal in motor control inverters. IC Role / Device Role / Timing Role: DS1100Z-100+ taps deliver fixed-delay versions of the input PWM, enabling XOR-based edge manipulation for duty-cycle tuning. Use Value: Enables hardware-level PWM shaping with no firmware overhead or jitter introduced by microcontroller-based delays. |
| Digital Signal Integrity Testing | Logic Glitch Suppression |
Use Scenario: Injecting controlled, repeatable delays into test vectors during high-speed digital validation. IC Role / Device Role / Timing Role: DS1100Z-100+ serves as a calibrated delay injection node in ATE fixture interfaces and boundary-scan paths. Use Value: Provides traceable, temperature-stable delay steps (20–100ns) for margin testing signal propagation margins. | Use Scenario: Eliminating narrow asynchronous glitches caused by race conditions in combinational logic. IC Role / Device Role / Timing Role: DS1100Z-100+ delays one leg of a signal path to synchronize arrival times at a gate input. Use Value: Resolves metastability in level-sensitive latches using deterministic, non-software-dependent timing compensation. |
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; higher delay drift (>±100ppm/°C); larger SO-16 package | Limited to commercial temp range (-20°C to +70°C); lower reliability in thermal cycling | Select only if legacy board reuse mandates SO-16 footprint and lower cost outweighs stability requirements |
| MAX5517ETP+ | Programmable 8-tap delay; SPI interface; 2.7–5.5V supply; ±1.5ns resolution | Requires MCU control and calibration; not drop-in; suited for adaptive delay tuning | Choose when dynamic delay adjustment is needed-DS1100Z-100+ remains optimal for static, fixed-delay use cases |
Compared with DS1000S-100+ and MAX5517ETP+, the DS1100Z-100+ delivers superior temperature stability, smaller SO-8 footprint, and zero configuration overhead-making it ideal for cost-sensitive, high-reliability fixed-delay implementations where programmability is unnecessary.
Availability
DS1100Z-100+ is available at Aetrix Electronics and suitable for digital timing alignment, clock skew correction, and logic glitch suppression requiring stable component supply across industrial temperature ranges and long production lifecycles.
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 performance.
The DS1100Z-100+ belongs to Maxim's economy timing element family-engineered as a silicon-based replacement for hybrid delay lines, targeting cost-effective, high-stability fixed-delay functions in digital systems.
FAQ
What is the operating temperature range for DS1100Z-100+?
The DS1100Z-100+ is rated for continuous operation from -40°C to +85°C. This industrial temperature range is validated per Maxim's Absolute Maximum Ratings and DC/AC Electrical Characteristics tables, ensuring reliable delay performance across harsh environments such as factory automation controllers and automotive body modules. All delay tolerances quoted in the DS1100Z-100+ datasheet apply within this full range.
Does DS1100Z-100+ support both rising and falling edge delays?
Yes, the DS1100Z-100+ reproduces both leading (tPLH) and trailing (tPHL) edges with equal precision and identical delay values per tap. This symmetry is explicitly confirmed in the General Description and AC Electrical Characteristics sections, where tPLH and tPHL share the same tolerance specifications-critical for preserving pulse width in applications like PWM shaping and clock retiming.
What package type does DS1100Z-100+ use, and is it RoHS-compliant?
The DS1100Z-100+ uses an 8-pin SOIC package with 150-mil width (package code S8+4), and the "+" suffix confirms lead(Pb)-free and RoHS-compliant construction. Maxim's Package Information table explicitly lists DS1100Z-100+ under the SO-8 RoHS variant, and the device meets JEDEC J-STD-020 reflow profiles for lead-free soldering.
Can DS1100Z-100+ drive standard TTL loads directly?
Yes, each tap of the DS1100Z-100+ can drive up to 10 LS-TTL loads, as stated in the General Description. Its IOL = 12mA and IOH = -1mA output drive capability-verified under VCC = 4.75V minimum-meets the fanout requirements of 74LS-series logic without external buffers, simplifying interconnect in legacy digital systems.
How are the tap delays calibrated in DS1100Z-100+?
The DS1100Z-100+ tap delays are factory-trimmed during wafer sort and final test using automated time-interval measurement systems with 20ps resolution, as described in the Test Setup section. Delays are specified at 1.5V thresholds and guaranteed over voltage (4.75V–5.25V) and temperature (-40°C to +85°C), with monotonic tracking between taps confirmed in Note 3 of the datasheet.
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:
- Active
- 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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