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Analog Devices Inc./Maxim Integrated DS1100Z-45+T
- Part No.:
- DS1100Z-45+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100Z-45+T.pdf
- Description:
- IC DELAY LINE 5TAP 45NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,708
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Product details
Overview
DS1100Z-45+T from Maxim Integrated is a 5-tap silicon delay line IC delivering precisely spaced 9ns, 18ns, 27ns, 36ns, and 45ns delays at 5V operation, designed to reproduce both leading and trailing edges with equal precision in timing-critical digital systems. It drives up to 10 74LS loads per tap and operates across -40°C to +85°C.
For engineers reviewing the DS1100Z-45+T datasheet, DS1100Z-45+T pinout, DS1100Z-45+T application, or DS1100Z-45+T equivalent, key selection considerations include tap delay accuracy over temperature/voltage, TTL/CMOS compatibility, SO-8 package footprint, and industrial-grade reliability without hybrid construction.
Technical Context
The DS1100Z-45+T implements an all-silicon delay architecture with five fixed, equally spaced output taps referenced to a single input signal. Each tap delivers deterministic propagation delay with ±4ns tolerance over -40°C to +85°C for delays ≤40ns, and ±13% for delays >40ns.
It operates exclusively at 5V (4.75V–5.25V), supports fast input pulse widths down to 20% of Tap 5 delay, and exhibits unidirectional delay drift-ensuring monotonic variation across all taps under voltage or temperature shifts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Delays | TAP1=9ns, TAP2=18ns, TAP3=27ns, TAP4=36ns, TAP5=45ns - fixed, equally spaced timing offsets for multi-phase sampling or skew management |
| Supply Voltage | 4.75V–5.25V - ensures compatibility with standard 5V TTL/CMOS logic rails and stable delay performance |
| Delay Tolerance | ±4ns (≤40ns taps) over -40°C to +85°C - guarantees predictable edge alignment in industrial environments |
| Input Compatibility | TTL/CMOS - accepts standard logic-level signals without level-shifting circuitry |
| Output Drive | 12mA sink / -1mA source - sufficient to directly drive 10× 74LS loads per tap without buffering |
| Power Consumption | 30–50mA active current at 1MHz - low static power for continuous timing applications |
| Operating Temp | -40°C to +85°C - qualified for industrial control, test equipment, and embedded instrumentation |
Pinout & Package
DS1100Z-45+T uses an 8-pin SOIC (150 mils) surface-mount package, RoHS-compliant (lead-free), with standard JEDEC SO-8 footprint (outline 21-0041, land pattern 90-0096).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VCC | +5V supply rail - must be decoupled locally to maintain delay stability under fast switching |
| 2 | TAP 1 | First delayed output - provides 9ns fixed delay from input rising/falling edge |
| 3 | TAP 3 | Third delayed output - provides 27ns fixed delay; enables mid-point timing reference |
| 4 | TAP 5 | Fifth delayed output - provides 45ns fixed delay; highest-delay tap for maximum skew insertion |
| 5 | IN | Digital input - accepts TTL/CMOS logic; 50Ω source impedance recommended for clean edge integrity |
| 6 | TAP 2 | Second delayed output - provides 18ns fixed delay; supports fine-grained timing interpolation |
| 7 | TAP 4 | Fourth delayed output - provides 36ns fixed delay; bridges gap between TAP3 and TAP5 |
| 8 | GND | Ground reference - shared return path for all taps and input; requires low-impedance PCB connection |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates hybrid packaging limitations - improves long-term reliability and thermal stability vs. ceramic delay lines |
| Leading- and trailing-edge accuracy | Ensures matched tPLH/tPHL delay values - critical for clock/data recovery and pulse-width preservation |
| Five equally spaced taps | Enables uniform time-domain sampling or progressive signal skewing without external interpolation |
| Vapor-phase, IR, and wave solderable | Supports standard SMT reflow profiles including Pb-free (260°C) and SnPb (240°C) processes |
| Industrial temperature range | Validated operation from -40°C to +85°C - suitable for factory automation and outdoor instrumentation |
Applications
| Digital Test Equipment | Industrial PLC Timing |
|---|---|
Use Scenario: Generating calibrated trigger delays for oscilloscope channel synchronization and logic analyzer sampling windows. IC Role / Device Role / Timing Role: Fixed-tap delay element providing precise, repeatable offset between stimulus and capture events. Use Value: Enables sub-nanosecond jitter-free delay resolution across five points without FPGA-based programmable logic overhead. | Use Scenario: Introducing deterministic interlock delays in safety-critical I/O response chains within programmable logic controllers. IC Role / Device Role / Timing Role: Hardware-enforced timing guardband between sensor input validation and actuator output enable. Use Value: Guarantees minimum 9ns–45ns delay intervals independent of firmware execution timing or interrupt latency. |
| High-Speed Data Acquisition | Legacy Bus Signal Alignment |
Use Scenario: Aligning parallel ADC sample clocks to compensate for trace-length skew in multi-channel acquisition systems. IC Role / Device Role / Timing Role: Tap-selectable deskew buffer that matches physical layout-induced propagation differences. Use Value: Achieves simultaneous effective sampling across channels using discrete, non-adjustable delay increments. | Use Scenario: Matching setup/hold timing margins between legacy microcontrollers and peripheral devices (e.g., EPROM, FIFO) on 5V buses. IC Role / Device Role / Timing Role: Static delay injector inserted in address or control paths to meet asynchronous interface timing requirements. Use Value: Resolves marginal timing violations without redesigning PCB layout or adding complex programmable logic. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1000-45+ | Hybrid construction; higher aging drift; ±10ns delay tolerance over temperature | Limited to commercial temp range (0°C to +70°C); not rated for industrial use | Select only if cost sensitivity outweighs long-term stability and extended temperature needs |
| MAX5028ASA+ | Single-output, adjustable delay (1ns–100ns); analog-controlled; higher power consumption (100mA) | Requires external DAC/control interface; unsuitable for multi-tap synchronous delay distribution | Choose when variable, fine-resolution delay is required instead of fixed multi-tap outputs |
Compared with DS1000-45+ and MAX5028ASA+, the DS1100Z-45+T offers superior temperature stability, guaranteed 5-tap synchronization, and industrial qualification - making it optimal for fixed-delay, multi-point timing where predictability and reliability are prioritized over adjustability.
Availability
DS1100Z-45+T is available at Aetrix Electronics and suitable for digital test equipment, industrial PLC timing, and high-speed data acquisition requiring stable component supply and consistent delay performance across production batches.
Supply support for DS1100Z-45+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) designs precision analog and mixed-signal ICs for industrial, automotive, and communications applications, emphasizing high-reliability, low-power, and application-specific integration.
The DS1100Z-45+T belongs to Maxim's economy timing element family, engineered to replace hybrid delay lines with monolithic silicon solutions offering improved stability, smaller footprint, and broader temperature operation.
FAQ
What is the nominal delay value for each tap of the DS1100Z-45+T?
The DS1100Z-45+T provides five equally spaced nominal delays: TAP1 = 9ns, TAP2 = 18ns, TAP3 = 27ns, TAP4 = 36ns, and TAP5 = 45ns. These values are specified at +25°C and 5V, with tolerances tightened to ±4ns over the full -40°C to +85°C operating range for all taps, as confirmed in the DS1100 datasheet Table 1 and AC Electrical Characteristics section.
Is the DS1100Z-45+T compatible with 3.3V logic systems?
No, the DS1100Z-45+T is strictly a 5V device - its DC electrical characteristics (VIH = 2.2V min, VIL = 0.8V max) and internal design require VCC = 4.75V–5.25V. Driving the IN pin with 3.3V logic may result in undefined behavior or failure to meet timing specs; level translation is required for interfacing with 3.3V systems.
Does the DS1100Z-45+T support both rising and falling edge delay reproduction?
Yes, the DS1100Z-45+T is explicitly designed to reproduce both leading and trailing edges with equal precision. Its tPLH and tPHL delays are matched and specified identically across all taps, ensuring consistent pulse-width preservation - a core feature highlighted in the General Description and AC Electrical Characteristics sections of the datasheet.
What package type and RoHS status does the DS1100Z-45+T use?
The DS1100Z-45+T uses an 8-pin SOIC (150 mils) package with lead(Pb)-free/RoHS-compliant construction, indicated by the "+" suffix. Its outline number is 21-0041 and land pattern is 90-0096, fully documented in Maxim's official package information tables.
Can multiple taps of the DS1100Z-45+T drive separate 74LS loads simultaneously?
Yes - each tap of the DS1100Z-45+T can independently drive up to 10 74LS loads, as stated in the General Description. The output drive capability (IOL = 12mA, IOH = -1mA) and low output impedance ensure stable fanout without signal degradation, provided VCC decoupling and ground integrity are maintained per layout guidelines.
DS1100Z-45+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:
- 9ns
- Tap Increment:
- 9 ns
- Available Total Delays:
- 45ns
- 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-45+T FAQ
1.How can I place an order for DS1100Z-45+T through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100Z-45+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-45+T reliable?
The price and inventory of DS1100Z-45+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-45+T is usually 5 days.
3.What payment methods are accepted for DS1100Z-45+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100Z-45+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100Z-45+T?
DS1100Z-45+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100Z-45+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-45+T?
For technical support, including DS1100Z-45+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100Z-45+T requirements.
6.How does Aetrix verify that DS1100Z-45+T is sourced from the original manufacturer or authorized distributors?
All DS1100Z-45+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-45+T meets industry standards.
7.What is the process for return or replacement of DS1100Z-45+T?
All DS1100Z-45+T units undergo pre-shipment inspection (PSI). If there is an issue with DS1100Z-45+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-45+T part is unused and in its original packaging.
Return procedure for DS1100Z-45+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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