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Analog Devices Inc./Maxim Integrated DS1100LZ-60/T&R
- Part No.:
- DS1100LZ-60/T&R
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100LZ-60/T&R.pdf
- Description:
- IC DELAY LINE 5TAP 60NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,783
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Product details
Overview
DS1100LZ-60/T&R from Maxim Integrated is a 3.3V, 5-tap silicon delay line with nominal delays of 12ns (TAP 1), 24ns (TAP 2), 36ns (TAP 3), 48ns (TAP 4), and 60ns (TAP 5), operating over -40°C to +85°C in an 8-pin SOIC package. It reproduces both leading and trailing edges with equal precision and drives up to 10 × 74LS loads per tap, used in high-speed timing alignment and signal skew correction.
For engineers reviewing the DS1100LZ-60/T&R datasheet, DS1100LZ-60/T&R pinout, DS1100LZ-60/T&R application, or DS1100LZ-60/T&R equivalent, key selection considerations include tap delay accuracy (±4ns for ≤40ns delays at full temperature range), 3.3V CMOS/TTL compatibility, low-power operation (10mA typical ICC), and industrial-grade thermal stability.
Technical Context
The DS1100LZ-60/T&R implements a monolithic all-silicon delay architecture with five fixed, equally spaced output taps referenced to a single input. Each tap delivers deterministic propagation delay with matched rise/fall edge fidelity and no internal feedback or programmability - it functions as a passive, unidirectional signal repeater with fixed time offsets.
Delay tolerance is specified relative to nominal values: ±4ns for TAP 1–TAP 3 (≤40ns), and ±13% for TAP 4–TAP 5 (>40ns) across -40°C to +85°C. Input-to-output delay is measured at 1.5V crossing points, and output drive strength is characterized into one 74F04-equivalent load under controlled test conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0V to 3.6V - ensures stable operation in 3.3V logic systems with ±10% rail tolerance |
| Nominal Tap Delays | TAP1=12ns, TAP2=24ns, TAP3=36ns, TAP4=48ns, TAP5=60ns - fixed, monotonic spacing enables precise multi-point timing alignment |
| Delay Tolerance (TAP1–TAP3) | ±4ns over -40°C to +85°C - guarantees worst-case skew control for critical setup/hold windows |
| Input Compatibility | TTL-/CMOS-compatible - accepts 0.8V/2.0V logic thresholds and interfaces directly with 74LS/74F families |
| Output Drive | 8mA sink / -1mA source - supports fanout of up to 10 × 74LS loads per tap without external buffering |
| Power Consumption | 10mA typical ICC at 1MHz - enables low-static-power timing in battery-sensitive or thermally constrained designs |
Pinout & Package
DS1100LZ-60/T&R is housed in an 8-pin SOIC (150-mil) surface-mount package, RoHS-compliant and tape-and-reel packaged for automated assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | IN | Single-ended logic input; accepts TTL/CMOS waveforms with <3ns rise/fall time |
| 2 | TAP 2 | Second delay output; delivers input signal delayed by 24ns with matched edge fidelity |
| 3 | TAP 4 | Fourth delay output; delivers input signal delayed by 48ns, usable for intermediate timing nodes |
| 4 | GND | Digital ground reference; must be connected to system ground plane for noise immunity |
| 5 | VCC | +3.3V supply; requires local 0.1µF ceramic decoupling capacitor per device |
| 6 | TAP 3 | Third delay output; delivers input signal delayed by 36ns, central tap for symmetric delay trees |
| 7 | TAP 1 | First delay output; delivers input signal delayed by 12ns, lowest-latency tap for fine-grained alignment |
| 8 | TAP 5 | Fifth delay output; delivers input signal delayed by 60ns, maximum delay tap for coarse timing adjustment |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay architecture | Eliminates hybrid or ceramic delay line reliability risks and enables full CMOS process compatibility |
| Equal tap spacing | Guarantees linear delay progression (12ns step) for predictable interpolation and phase alignment |
| Leading- and trailing-edge matching | Ensures symmetrical delay for both signal transitions - critical for pulse-width integrity in clock/data recovery |
| Industrial temperature range | Validated operation from -40°C to +85°C supports deployment in automotive body electronics and industrial PLCs |
| Vapor-phase and IR solderable | Compatible with standard reflow profiles including Pb-free (260°C) and SnPb (240°C) processes |
Applications
| High-Speed Logic Timing Calibration | Memory Interface Skew Compensation |
|---|---|
Use Scenario: Aligning clock and data paths in FPGA-based test equipment where sub-nanosecond jitter margins are required. IC Role / Device Role / Timing Role: Fixed-delay tap generator providing deterministic, repeatable offsets between parallel signals. Use Value: Enables precise deskew without PLLs or programmable logic, reducing BOM count and layout complexity. | Use Scenario: Compensating trace-length mismatch between address/control and data lines in DDR2 memory subsystems. IC Role / Device Role / Timing Role: Passive delay element inserted on faster signal paths to match slower path latency. Use Value: Achieves setup/hold compliance at 400MT/s without custom PCB revisions or active retiming. |
| Serial Data Pulse Width Restoration | Industrial Sensor Signal Conditioning |
Use Scenario: Restoring degraded pulse widths in long-cable RS-422 sensor links affected by capacitive loading. IC Role / Device Role / Timing Role: Edge-aligned repeater that regenerates clean logic transitions after fixed delay. Use Value: Recovers pulse integrity without amplification or level-shifting, preserving DC coupling and noise rejection. | Use Scenario: Synchronizing analog-to-digital conversion triggers with isolated sensor excitation pulses in motor control modules. IC Role / Device Role / Timing Role: Deterministic delay stage introducing calibrated offset between excitation and sampling events. Use Value: Eliminates software-based delay loops, improving real-time determinism and reducing MCU interrupt load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1100LZ-60+ | Identical electrical specs and delay values; lead(Pb)-free/RoHS-compliant variant of DS1100LZ-60/T&R | No functional difference; selected when Pb-free compliance is mandatory per regional regulations | Choose DS1100LZ-60+ for new designs requiring RoHS certification; DS1100LZ-60/T&R remains valid for legacy or mixed-assembly use |
| MAX96709ASA+T | Not a delay line - serial deserializer with embedded timing recovery; no fixed tap outputs or ns-level delay control | Used in camera link and video backhaul, not discrete timing alignment | Select only if system requires serialized data transport with adaptive clock recovery - not a functional substitute for DS1100LZ-60/T&R |
Compared with DS1100LZ-60+, the DS1100LZ-60/T&R offers identical timing performance but uses SnPb solder finish; MAX96709ASA+T serves entirely different signal-chain roles and cannot replace fixed-tap delay functionality in timing-critical digital interfaces.
Availability
DS1100LZ-60/T&R is available at Aetrix Electronics and suitable for high-speed logic timing calibration, memory interface skew compensation, and industrial sensor signal conditioning requiring stable component supply and guaranteed industrial temperature operation.
Supply support for DS1100LZ-60/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 power management ICs for industrial, automotive, and communications applications.
The DS1100L series belongs to Maxim's economy timing element product line, engineered to deliver reliable, low-cost fixed delay functionality using monolithic silicon - targeting cost-sensitive, high-volume digital systems needing deterministic signal alignment without programmability.
FAQ
What is the nominal delay value for each tap of the DS1100LZ-60/T&R?
The DS1100LZ-60/T&R provides five fixed tap delays: TAP 1 = 12ns, TAP 2 = 24ns, TAP 3 = 36ns, TAP 4 = 48ns, and TAP 5 = 60ns. These values are specified at +25°C and VCC = 3.3V, with tolerances tightened to ±4ns for TAP 1–TAP 3 across the full -40°C to +85°C range. The DS1100LZ-60/T&R achieves this via monolithic silicon delay elements, ensuring consistent stepwise progression without drift between taps.
Is the DS1100LZ-60/T&R compatible with 5V logic systems?
No, the DS1100LZ-60/T&R is strictly a 3.3V device, characterized for operation between 3.0V and 3.6V. Its input thresholds (VIH ≥ 2.0V, VIL ≤ 0.8V) and output voltage swing are optimized for 3.3V CMOS/TTL levels. Direct connection to 5V logic may exceed absolute maximum ratings and cause damage. For 5V systems, consider the original DS1100 (5V version), not the DS1100LZ-60/T&R.
Does the DS1100LZ-60/T&R require external configuration or programming?
No, the DS1100LZ-60/T&R is a fully passive, unprogrammable delay line. All five tap delays are hardwired during fabrication and require no configuration pins, I²C interface, or external clock. Once powered with 3.3V and driven by a compatible logic signal, it immediately delivers deterministic, repeatable delays - making the DS1100LZ-60/T&R ideal for simple, robust timing functions without firmware overhead.
What is the maximum fanout supported by each tap of the DS1100LZ-60/T&R?
Each tap of the DS1100LZ-60/T&R can drive up to 10 × 74LS loads, based on its output current capability: IOL = 8mA (sink) and IOH = -1mA (source) at VCC = 3.0V. This rating assumes proper termination and layout; exceeding fanout may degrade delay accuracy and edge fidelity. For heavier loads, buffer stages are recommended - the DS1100LZ-60/T&R itself does not include output drivers beyond these specifications.
Can the DS1100LZ-60/T&R be used in automotive applications?
The DS1100LZ-60/T&R is qualified for -40°C to +85°C operation and meets industrial reliability standards, but it is not AEC-Q200 qualified or automotive grade. While it has been deployed in non-safety-critical automotive body electronics (e.g., infotainment timing), Maxim does not guarantee automotive qualification for the DS1100LZ-60/T&R. For ASIL-B or higher systems, consult Analog Devices' automotive-qualified timing portfolio instead of relying on DS1100LZ-60/T&R.
DS1100LZ-60/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:
- 12ns
- Tap Increment:
- 12 ns
- Available Total Delays:
- 60ns
- Number of Independent Delays:
- 1
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
DS1100LZ-60/T&R FAQ
1.How can I place an order for DS1100LZ-60/T&R through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100LZ-60/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 DS1100LZ-60/T&R reliable?
The price and inventory of DS1100LZ-60/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 DS1100LZ-60/T&R is usually 5 days.
3.What payment methods are accepted for DS1100LZ-60/T&R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100LZ-60/T&R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100LZ-60/T&R?
DS1100LZ-60/T&R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100LZ-60/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 DS1100LZ-60/T&R?
For technical support, including DS1100LZ-60/T&R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100LZ-60/T&R requirements.
6.How does Aetrix verify that DS1100LZ-60/T&R is sourced from the original manufacturer or authorized distributors?
All DS1100LZ-60/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 DS1100LZ-60/T&R meets industry standards.
7.What is the process for return or replacement of DS1100LZ-60/T&R?
All DS1100LZ-60/T&R units undergo pre-shipment inspection (PSI). If there is an issue with DS1100LZ-60/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 DS1100LZ-60/T&R part is unused and in its original packaging.
Return procedure for DS1100LZ-60/T&R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100LZ-60/T&R Tags
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