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Analog Devices Inc./Maxim Integrated DS1100LZ-60+
- Part No.:
- DS1100LZ-60+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100LZ-60+.pdf
- Description:
- IC DELAY LINE 5TAP 60NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,775
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Product details
Overview
DS1100LZ-60+ 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, designed for precise edge-aligned timing in high-speed digital signal conditioning and clock deskew applications.
For engineers reviewing the DS1100LZ-60+ datasheet, DS1100LZ-60+ pinout, DS1100LZ-60+ application, or DS1100LZ-60+ equivalent, this device delivers stable, temperature- and voltage-compensated delay performance across all five taps while maintaining TTL/CMOS compatibility and driving up to 10 74LS loads per output.
Technical Context
The DS1100LZ-60+ implements an all-silicon delay architecture with fixed, equally spaced tap intervals-no external components or calibration required. Each tap reproduces both leading and trailing edges with ±4ns tolerance over full industrial temperature range (-40°C to +85°C) and ±2ns at +25°C/3.3V.
It operates from 3.0V to 3.6V, draws ≤10mA active current at 1MHz, and features 5pF typical input capacitance and 2.0–2.5ns output rise/fall times. All outputs are CMOS/TTL-compatible with VOH ≥2.3V and VOL ≤0.5V under specified load conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0V to 3.6V - ensures robust operation across industrial 3.3V rail tolerances without regulation overhead |
| Nominal Tap Delays | TAP1=12ns, TAP2=24ns, TAP3=36ns, TAP4=48ns, TAP5=60ns - enables precise multi-point signal alignment in serial link equalization |
| Delay Tolerance | ±4ns (full temp range) - guarantees deterministic timing margins for setup/hold validation in FPGA I/O interfaces |
| Output Drive | 8mA sink / -1mA source - supports direct connection to 74LS logic without buffering |
| Input Capacitance | 5pF typ - minimizes signal reflection and loading on high-speed source traces |
| Operating Temp | -40°C to +85°C - qualified for industrial control and automotive under-hood timing applications |
Pinout & Package
DS1100LZ-60+ is housed in an 8-pin SOIC (150-mil) package with gull-wing leads, RoHS-compliant and vapor-phase/IR solderable.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | IN | Single-ended logic input accepting TTL/CMOS levels; drives internal delay chain |
| 2 | TAP 2 | Second delay output (24ns); electrically identical to other taps, capable of driving 10× 74LS loads |
| 3 | TAP 4 | Fourth delay output (48ns); matches TAP2/TAP3/TAP5 in drive strength and edge fidelity |
| 4 | GND | Digital ground reference; must be low-impedance and decoupled near VCC pin |
| 5 | TAP 5 | Fifth delay output (60ns); longest fixed delay in series; same AC specs as TAP1–TAP4 |
| 6 | TAP 3 | Third delay output (36ns); center tap used for mid-point sampling or differential delay generation |
| 7 | TAP 1 | First delay output (12ns); shortest fixed delay; enables fine-grained timing adjustment |
| 8 | VCC | +3.3V supply; requires local 0.1µF ceramic decoupling capacitor |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay line | Eliminates hybrid or ceramic delay modules; improves long-term stability and thermal hysteresis performance |
| Equal tap spacing | Enables linear interpolation between taps for custom delay synthesis without external logic |
| Leading/trailing edge accuracy | Ensures matched propagation for both rising and falling transitions-critical for pulse-width integrity |
| 3.3V CMOS/TTL compatibility | Direct interface with FPGAs, microcontrollers, and legacy logic families without level-shifting circuitry |
| Industrial temperature rating | Validated operation across -40°C to +85°C without derating-supports uncooled industrial deployments |
Applications
| High-Speed Serial Link Deskew | FPGA I/O Timing Calibration |
|---|---|
Use Scenario: Aligning skewed data lanes in LVDS or parallel bus interfaces before capture by a deserializer. IC Role / Device Role / Timing Role: Fixed-tap delay element providing deterministic, sub-nanosecond-aligned reference delays for lane realignment. Use Value: Enables deterministic deskew without PLL-based dynamic compensation-reducing jitter accumulation and system complexity. | Use Scenario: Compensating for PCB trace length mismatch in FPGA configuration or memory interface strobes. IC Role / Device Role / Timing Role: Static delay generator delivering calibrated offsets to match flight time differences across I/O banks. Use Value: Improves setup/hold margin by up to 60ns without requiring programmable logic resources or external timing controllers. |
| Digital Pulse Width Stabilization | Test Equipment Signal Conditioning |
Use Scenario: Restoring pulse width integrity after transmission through lossy interconnects or logic gates with unequal rise/fall delays. IC Role / Device Role / Timing Role: Dual-edge-aligned delay block preserving duty cycle by matching tPLH and tPHL across all taps. Use Value: Maintains 50% duty cycle within ±1ns deviation-essential for clock distribution and gated enable signals. | Use Scenario: Generating precisely offset trigger or strobe signals in automated test equipment (ATE) pattern generators. IC Role / Device Role / Timing Role: Multi-output timing reference with known, repeatable delays for synchronized stimulus/response sequencing. Use Value: Replaces discrete RC networks or programmable delay ICs-improving repeatability and reducing calibration drift over temperature. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fixed-delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1023-60+ (Maxim) | 5-tap, 5V-only operation; ±5% delay tolerance (vs. ±4ns absolute for DS1100LZ-60+) | Requires 5V supply; less suitable for mixed-voltage 3.3V systems | Select when legacy 5V infrastructure exists and absolute ns-level tolerance is not required |
| MC100EP195FA (onsemi) | 10-tap ECL/PECL device; 3.3V compatible but requires negative bias; higher speed (up to 3GHz) | Designed for RF/microwave timing; needs level translation and bias network | Select only for ultra-high-frequency differential signaling where ECL performance justifies added complexity |
Compared with DS1023-60+ and MC100EP195FA, the DS1100LZ-60+ provides tighter absolute delay tolerance (±4ns vs. ±5%), native 3.3V single-supply operation, and simpler board integration-making it optimal for cost-sensitive, space-constrained industrial timing applications requiring deterministic nanosecond alignment.
Availability
DS1100LZ-60+ is available at Aetrix Electronics and suitable for high-speed serial deskew, FPGA I/O calibration, digital pulse stabilization, and ATE signal conditioning requiring stable component supply and guaranteed industrial temperature performance.
Supply support for DS1100LZ-60+ 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, communications, and computing applications.
The DS1100L series belongs to Maxim's economy timing element product line, engineered to replace hybrid delay modules with fully integrated, surface-mount silicon solutions for cost-sensitive, high-reliability digital timing functions.
FAQ
What is the maximum operating frequency supported by DS1100LZ-60+?
The DS1100LZ-60+ does not specify a maximum operating frequency in its datasheet; instead, it defines timing based on input pulse width and period. Test conditions use a 1μs period (1MHz), and higher frequencies increase ICC. For reliable delay accuracy, input pulses should maintain ≥20ns width and avoid operating near the minimum tWI limit-designers should verify signal integrity and decoupling at target frequencies. DS1100LZ-60+ remains functional beyond 1MHz but delay tolerance may degrade with layout-dependent factors.
Does DS1100LZ-60+ support both rising and falling edge delays with equal precision?
Yes, DS1100LZ-60+ is explicitly designed to reproduce both leading and trailing edges with equal precision. Its datasheet confirms matched tPLH and tPHL specifications across all taps, with identical ±4ns tolerance over -40°C to +85°C. This dual-edge fidelity ensures pulse width preservation and makes DS1100LZ-60+ suitable for applications like clock gating and duty-cycle correction where edge symmetry is critical.
Can DS1100LZ-60+ drive standard TTL loads directly?
Yes, DS1100LZ-60+ can drive up to 10 standard 74LS loads per tap, as confirmed in the General Description. Its IOL = 8mA and IOH = -1mA ratings meet 74LS input requirements (IIL = -0.4mA, IIH = 20μA), and its VOH ≥2.3V and VOL ≤0.5V at VCC = 3.0V satisfy TTL logic thresholds. No buffer stage is needed for direct interfacing with legacy TTL devices when powered from 3.3V.
Is DS1100LZ-60+ pin-compatible with other DS1100L variants?
Yes, all DS1100LZ-xxx variants-including DS1100LZ-60+-share identical 8-pin SOIC (150-mil) pinout and electrical interface. The "-60" suffix denotes only the nominal delay values per tap; no functional or mechanical changes occur across the DS1100LZ family. This allows drop-in replacement during prototyping or production when different delay values are needed, provided board layout accommodates the same SO package footprint.
What is the significance of the "+" suffix in DS1100LZ-60+?
The "+" suffix in DS1100LZ-60+ indicates a lead(Pb)-free and RoHS-compliant packaging variant, as defined in Maxim's Ordering Information table. It uses the same 8-pin SOIC (150-mil) body as non-RoHS versions but with matte tin lead finish. The "+" does not affect electrical performance, timing specs, or thermal characteristics-only material composition and compliance status. DS1100LZ-60+ is fully interchangeable with DS1100LZ-60 in function and form.
DS1100LZ-60+ 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:
- 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+ FAQ
1.How can I place an order for DS1100LZ-60+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100LZ-60+ 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+ reliable?
The price and inventory of DS1100LZ-60+ 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+ is usually 5 days.
3.What payment methods are accepted for DS1100LZ-60+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100LZ-60+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100LZ-60+?
DS1100LZ-60+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100LZ-60+ 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+?
For technical support, including DS1100LZ-60+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100LZ-60+ requirements.
6.How does Aetrix verify that DS1100LZ-60+ is sourced from the original manufacturer or authorized distributors?
All DS1100LZ-60+ 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+ meets industry standards.
7.What is the process for return or replacement of DS1100LZ-60+?
All DS1100LZ-60+ units undergo pre-shipment inspection (PSI). If there is an issue with DS1100LZ-60+, 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+ part is unused and in its original packaging.
Return procedure for DS1100LZ-60+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100LZ-60+ Tags
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