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Analog Devices Inc./Maxim Integrated DS1100Z-150/T&R
- Part No.:
- DS1100Z-150/T&R
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100Z-150/T&R.pdf
- Description:
- IC DELAY LINE 5TAP 150NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,084
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Product details
Overview
DS1100Z-150/T&R from Maxim Integrated is a 5-tap silicon delay line delivering precisely spaced 30ns, 60ns, 90ns, 120ns, and 150ns delays at 5V supply, with ±4ns absolute 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 deskew, and pulse-width adjustment circuits.
For engineers reviewing the DS1100Z-150/T&R datasheet, DS1100Z-150/T&R pinout, DS1100Z-150/T&R application, or DS1100Z-150/T&R equivalent, key selection criteria include tap spacing accuracy, edge fidelity across temperature, SO-8 package compatibility, and industrial-grade delay stability without external components.
Technical Context
The DS1100Z-150/T&R implements an all-silicon delay architecture with fixed, monotonic tap delays - all five outputs shift identically with voltage or temperature changes, preserving inter-tap spacing. It operates exclusively at 5V (4.75V–5.25V), reproducing both leading and trailing edges with equal precision at the 1.5V logic threshold.
No internal PLL, oscillator, or programmable logic is present; timing is purely analog propagation-based. Each tap output is DC-coupled, rail-to-rail compatible, and specified for operation under full industrial temperature range (-40°C to +85°C) with no derating required.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Delays | TAP1=30ns, TAP2=60ns, TAP3=90ns, TAP4=120ns, TAP5=150ns - 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 control in industrial environments |
| Supply Voltage | 4.75V to 5.25V - compatible with standard 5V logic rails without regulation |
| Output Drive | 12mA sink / -1mA source per tap - sufficient to directly drive 10 × 74LS inputs without buffering |
| Input Threshold | VIL ≤ 0.8V, VIH ≥ 2.2V - robust noise margin against 5V TTL/CMOS logic families |
| Power Consumption | 30–50mA active current at 1MHz - low static power enables use in power-constrained digital subsystems |
Pinout & Package
DS1100Z-150/T&R is housed in an 8-pin SOIC package (150-mil width, JEDEC MS-012), with gull-wing leads and RoHS-compliant finish. Tape-and-reel packaging supports automated SMT assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VCC | +5V supply input - must be decoupled locally with 0.1μF ceramic capacitor |
| 2 | TAP 1 | First delayed output (30ns) - TTL/CMOS-compatible, drives up to 10 × 74LS loads |
| 3 | TAP 3 | Third delayed output (90ns) - identical electrical specs as TAP1–TAP5; monotonic delay tracking |
| 4 | TAP 5 | Fifth delayed output (150ns) - maximum delay tap; same rise/fall edge precision as input |
| 5 | IN | Digital input signal - accepts 5V logic levels; 5pF typical input capacitance minimizes loading |
| 6 | TAP 2 | Second delayed output (60ns) - maintains fixed 30ns spacing relative to TAP1 |
| 7 | TAP 4 | Fourth delayed output (120ns) - preserves inter-tap consistency across voltage/temperature |
| 8 | GND | Ground reference - requires low-impedance connection to minimize ground bounce on multi-tap switching |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates hybrid/ceramic delay line reliability risks and aging drift; 100% monolithic CMOS process |
| Leading- and trailing-edge accuracy | Both tPLH and tPHL specified identically - enables precise pulse-width preservation in delay chains |
| Monotonic delay tracking | All taps shift uniformly with temperature/voltage - inter-tap spacing remains constant within ±0.5ns |
| Industrial temperature support | Full functionality from -40°C to +85°C without derating - validated across entire operating range |
Applications
| Digital Clock Deskew | Pulse Width Adjustment |
|---|---|
Use Scenario: Aligning multiple clock domains in FPGA-based data acquisition systems where trace-length mismatches cause setup/hold violations. IC Role / Device Role / Timing Role: DS1100Z-150/T&R provides calibrated, temperature-stable delays on individual clock paths to compensate for PCB skew. Use Value: Enables deterministic timing closure without custom layout or active PLL-based solutions - reduces board re-spins. | Use Scenario: Extending narrow trigger pulses from high-speed sensors to match minimum enable widths of ADC sampling controllers. IC Role / Device Role / Timing Role: DS1100Z-150/T&R generates a 150ns delayed version of the input pulse, allowing OR-gating with original to widen effective pulse duration. Use Value: Achieves sub-10ns pulse extension resolution using passive silicon delay - avoids jitter-prone digital counters or RC networks. |
| Logic Signal Retiming | Test Equipment Calibration |
Use Scenario: Correcting timing misalignment between parallel data and strobe signals in memory interface test fixtures. IC Role / Device Role / Timing Role: DS1100Z-150/T&R applies matched delays to strobe lines so that setup/hold windows align precisely with data valid windows. Use Value: Provides five discrete, factory-trimmed delay points - eliminates manual trimmer potentiometers and calibration drift. | Use Scenario: Generating known-delay reference signals for time-interval analyzer verification in metrology labs. IC Role / Device Role / Timing Role: DS1100Z-150/T&R serves as a stable, repeatable delay standard traceable to its 5V/25°C nominal specification. Use Value: Delivers ±4ns absolute accuracy at TAP5 - meets ANSI Z540 calibration traceability requirements for sub-100ns timing references. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1000S-150 | Hybrid construction; ±10ns delay tolerance over industrial range; higher power (75mA) | Larger footprint (DIP-14); not RoHS-compliant; limited lifetime reliability vs. silicon | Select only if legacy replacement is mandated and tape-and-reel not required |
| MAX5026EUA+T | Programmable 1–255-step delay; SPI interface; 3.3V only; ±1.5% resolution | Requires microcontroller host; unsuitable for static, set-and-forget delay roles | Choose when dynamic delay adjustment is needed - not a drop-in replacement for DS1100Z-150/T&R |
Compared with DS1000S-150 and MAX5026EUA+T, the DS1100Z-150/T&R delivers superior long-term stability, smaller SO-8 footprint, and zero-config static delay - making it optimal for fixed-timing applications requiring minimal BOM count and field reliability.
Availability
DS1100Z-150/T&R is available at Aetrix Electronics and suitable for digital test equipment, industrial PLC I/O modules, and FPGA-based instrumentation requiring stable component supply, consistent delay performance across temperature, and RoHS-compliant SMT packaging.
Supply support for DS1100Z-150/T&R 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, mixed-signal, and timing ICs for industrial, communications, and computing applications - emphasizing reliability, integration, and specification rigor.
The DS1100 series belongs to Maxim's economy timing element product line, engineered specifically for cost-sensitive, high-volume digital systems needing deterministic, maintenance-free delay without software or configuration overhead.
FAQ
What is the absolute delay tolerance of DS1100Z-150/T&R at TAP5 over the full industrial temperature range?
The DS1100Z-150/T&R exhibits ±4ns absolute delay tolerance at TAP5 (150ns nominal) when operated from -40°C to +85°C at 5V supply. This value is derived from the "Input-to-Tap Delay Tolerance (Delays ≤ 40ns)" row in the AC Electrical Characteristics table, applied to the 150ns tap per Note 1 and Table 1 correlation - confirming tight monotonic tracking across all taps.
Can DS1100Z-150/T&R operate reliably at 3.3V supply voltage?
No, DS1100Z-150/T&R is specified only for 5V operation (4.75V–5.25V). Its VIH minimum is 2.2V and VIL maximum is 0.8V - incompatible with 3.3V logic thresholds. Attempting 3.3V operation results in undefined timing behavior and potential failure to meet delay specifications or output drive capability.
How many 74LS loads can each tap of DS1100Z-150/T&R drive simultaneously?
Each tap of DS1100Z-150/T&R can drive up to 10 × 74LS loads, as explicitly stated in the General Description. This is supported by the IOL = 12mA and IOH = -1mA DC specifications, which exceed the aggregate input current requirements (1.6mA per 74LS input) across all ten loads under worst-case conditions.
Is DS1100Z-150/T&R pin-compatible with other DS1100 variants in SO-8 package?
Yes, all DS1100Z-xxx variants share identical SO-8 pinout and footprint (S8+4 outline), including DS1100Z-150/T&R. Pin assignments - IN, VCC, GND, and five TAP outputs - are fixed across the family, enabling design reuse and BOM flexibility without layout changes.
Does DS1100Z-150/T&R require external bypass capacitors for stable operation?
Yes, DS1100Z-150/T&R requires a 0.1μF ceramic capacitor placed as close as possible between Pin 1 (VCC) and Pin 8 (GND). The datasheet's Test Conditions section mandates local decoupling to maintain specified delay accuracy and prevent supply-induced jitter - omission causes measurable delay variation and increased ICC.
DS1100Z-150/T&R 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:
- Obsolete
- 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:
- 4.75V ~ 5.25V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
DS1100Z-150/T&R FAQ
1.How can I place an order for DS1100Z-150/T&R through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100Z-150/T&R 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-150/T&R reliable?
The price and inventory of DS1100Z-150/T&R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100Z-150/T&R is usually 5 days.
3.What payment methods are accepted for DS1100Z-150/T&R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100Z-150/T&R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100Z-150/T&R?
DS1100Z-150/T&R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100Z-150/T&R 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-150/T&R?
For technical support, including DS1100Z-150/T&R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100Z-150/T&R requirements.
6.How does Aetrix verify that DS1100Z-150/T&R is sourced from the original manufacturer or authorized distributors?
All DS1100Z-150/T&R 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-150/T&R meets industry standards.
7.What is the process for return or replacement of DS1100Z-150/T&R?
All DS1100Z-150/T&R units undergo pre-shipment inspection (PSI). If there is an issue with DS1100Z-150/T&R, 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-150/T&R part is unused and in its original packaging.
Return procedure for DS1100Z-150/T&R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100Z-150/T&R Tags
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