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Analog Devices Inc./Maxim Integrated DS1135Z-10+
- Part No.:
- DS1135Z-10+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1135Z-10+.pdf
- Description:
- IC DELAY LINE 10NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,907
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Product details
Overview
DS1135Z-10+ from Maxim Integrated is a high-speed, all-silicon 3-channel digital delay line operating at +5V with precise 10ns per-output delay (tPLH/tPHL), ±1.0ns initial tolerance, and ±1.5ns tolerance over -40°C to +85°C. It delivers leading/trailing edge accuracy, drives up to 10 LS loads per output, and is housed in an 8-pin SOIC (150-mil) package for timing-critical logic synchronization in industrial control and test equipment.
For engineers reviewing the DS1135Z-10+ datasheet, DS1135Z-10+ pinout, DS1135Z-10+ application, or DS1135Z-10+ equivalent, this page provides verified delay accuracy, temperature/voltage stability specs, SOIC-8 terminal mapping, and validated alternatives for logic-level signal alignment in high-reliability embedded systems.
Technical Context
The DS1135Z-10+ implements three independent buffered delay paths within a single silicon die, each delivering identical 10ns propagation delay for both rising (tPLH) and falling (tPHL) edges under nominal conditions (VCC = 5.0V, TA = +25°C). Its all-silicon architecture eliminates quartz-based drift and enables full compatibility with standard PCB assembly processes including vapor phase, IR, and wave soldering.
Each output maintains input symmetry with ≤2.5ns typical rise/fall time (tOR/tOF) and supports 15pF capacitive load while drawing ≤35mA active supply current. The device requires no external components and achieves stable operation across VCC = 4.75V–5.25V and full industrial temperature range (-40°C to +85°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Delay per output | 10ns (tPLH/tPHL), matched across all three channels for synchronous multi-path timing |
| Initial delay tolerance | ±1.0ns at +25°C and VCC = 5.0V - ensures tight batch-to-batch consistency |
| Tolerance over temp/volt | ±1.5ns from -40°C to +85°C and 4.75V–5.25V - guarantees timing integrity in harsh environments |
| Supply voltage | +5V ±5% (4.75V–5.25V) - compatible with standard TTL/CMOS logic rails |
| Output drive strength | Drives ≥10 LS-TTL loads - sufficient for fanout without external buffers |
| Rise/fall time | 2.0–2.5ns - preserves fast edge integrity for high-frequency pulse alignment |
| Power-up time | 100ms - defines minimum wait after power-on before valid delays are guaranteed |
Pinout & Package
Package: 8-pin SOIC (150-mil), RoHS-compliant, surface-mountable with standard reflow profiles (peak 260°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1, IN2, IN3 | Digital input signals | Three independent CMOS/TTL-compatible inputs accepting 0.0V–3.0V pulses; each routed to its dedicated delay path |
| OUT1, OUT2, OUT3 | Digital delayed outputs | Three buffered outputs delivering identical 10ns-delayed copies of respective inputs; each capable of driving 10 LS loads |
| VCC | Positive supply | +5V power rail connection; requires local 0.1µF decoupling per datasheet layout guidance |
| GND | Ground reference | Common return path for all inputs, outputs, and internal circuitry; must be low-impedance |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates quartz aging, shock sensitivity, and frequency drift-enables long-term timing stability in vibration-prone systems |
| Leading & trailing edge precision | Maintains input pulse symmetry with matched tPLH/tPHL - critical for duty-cycle-sensitive applications like clock division or pulse shaping |
| Three independent buffered delays | Enables parallel delay paths without crosstalk or shared loading effects - supports multi-signal skew correction in one IC |
| Vapor phase/IR/wave solder compatible | Withstands industry-standard reflow and through-hole processes without performance degradation - simplifies manufacturing integration |
| Industrial temperature range | Guaranteed operation from -40°C to +85°C - suitable for factory automation, motor drives, and outdoor instrumentation |
Applications
| Logic-Level Pulse Skew Correction | High-Speed Test Equipment Timing |
|---|---|
Use Scenario: Aligning arrival times of multiple control signals in FPGA-based motion controllers where mismatched trace lengths cause timing violations. IC Role / Device Role / Timing Role: DS1135Z-10+ provides deterministic 10ns delay on selected signal paths to compensate for PCB routing skew. Use Value: Enables setup/hold compliance at 100MHz+ clock domains without redesigning board layout or adding complex programmable delay ICs. | Use Scenario: Generating precisely offset trigger pulses for multi-channel oscilloscope calibration and automated test fixture synchronization. IC Role / Device Role / Timing Role: DS1135Z-10+ delivers three identical, edge-accurate delays to align stimulus and capture timing across independent measurement channels. Use Value: Reduces jitter-induced measurement uncertainty below 1.5ns across temperature and voltage variations, meeting Class I test equipment requirements. |
| Digital Signal Integrity Enhancement | Legacy System Timing Upgrade |
Use Scenario: Restoring pulse fidelity in aging industrial PLC backplanes where signal degradation causes metastability in latch interfaces. IC Role / Device Role / Timing Role: DS1135Z-10+ acts as a clean, buffered repeater with controlled delay to reshape degraded edges and restore noise margin. Use Value: Extends functional life of legacy hardware by replacing failing discrete RC delay networks with a stable, repeatable silicon solution. | Use Scenario: Replacing obsolete DS1013 and DS1035 delay lines in medical imaging subsystems requiring drop-in timing upgrades. IC Role / Device Role / Timing Role: DS1135Z-10+ serves as a direct functional replacement with identical pinout, voltage, and timing behavior. Use Value: Eliminates redesign effort and qualification cycles while improving delay accuracy by ±1.0ns vs. ±2.5ns of predecessor parts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar digital delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1135Z-8+ | 8ns fixed delay per output; otherwise identical architecture, pinout, and electrical specs | Suitable when system timing budget allows 2ns shorter delay; same thermal/voltage stability | Select DS1135Z-8+ only if exact 10ns is not required - avoids over-engineering delay margin |
| DS1135Z-12+ | 12ns fixed delay per output; identical SOIC-8 package, supply, and drive capability | Used where additional propagation margin is needed for longer interconnects or slower logic families | Choose DS1135Z-12+ when system-level timing analysis shows >10ns skew; retains full compatibility |
Compared with DS1135Z-8+ and DS1135Z-12+, the DS1135Z-10+ offers the optimal balance of delay margin and timing headroom for mid-range logic synchronization tasks - neither under- nor over-compensating skew in 5V industrial control and test platforms.
Availability
DS1135Z-10+ is available at Aetrix Electronics and suitable for industrial automation, test & measurement instrumentation, and medical imaging subsystems requiring stable component supply and guaranteed long-term availability.
Supply support for DS1135Z-10+ 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, automotive, and communications applications.
The DS1135 series belongs to Maxim's high-reliability timing portfolio, engineered specifically for deterministic digital delay in mission-critical logic systems where quartz-based solutions introduce unacceptable drift or mechanical fragility.
FAQ
What is the guaranteed delay accuracy of DS1135Z-10+ over temperature and voltage?
The DS1135Z-10+ guarantees ±1.5ns delay tolerance across the full industrial temperature range (-40°C to +85°C) and supply voltage range (4.75V to 5.25V). This specification covers both tPLH and tPHL measurements at the 1.5V switching threshold and is validated per Maxim's production test flow - ensuring consistent 10ns alignment in real-world operating conditions.
Is DS1135Z-10+ pin-compatible with DS1013 or DS1035?
Yes, DS1135Z-10+ is a recommended replacement for DS1013 and DS1035 with identical 8-pin SOIC (150-mil) footprint, pin assignment (IN1–IN3, OUT1–OUT3, VCC, GND), and +5V operation. No PCB changes are required - it drops into existing designs while improving delay accuracy from ±2.5ns to ±1.0ns initial tolerance.
Can DS1135Z-10+ drive standard TTL or CMOS loads directly?
Yes, DS1135Z-10+ can directly drive up to 10 LS-TTL loads per output, satisfying standard TTL fanout requirements. Its output structure meets CMOS voltage thresholds (VIH ≥ 2.2V, VIL ≤ 0.8V) and delivers 12mA low-level and -1.0mA high-level output current - enabling direct interface with 74F, 74LS, and most 5V CMOS families without level-shifting.
What is the maximum input pulse width supported by DS1135Z-10+?
The DS1135Z-10+ supports input pulse widths equal to 100% of its tap delay (i.e., ≥10ns) under specified test conditions. For reliable operation, Maxim recommends maintaining tWI ≥ 100ns to ensure stable internal sampling - though the device remains functional down to pulse widths matching the 10ns delay value per datasheet AC characteristics table.
Does DS1135Z-10+ require external decoupling capacitors?
Yes, DS1135Z-10+ requires a 0.1µF ceramic decoupling capacitor placed as close as possible to the VCC pin relative to GND. This is mandatory per Maxim's layout guidelines to suppress supply noise induced by simultaneous output switching, which could otherwise degrade delay accuracy or cause output instability during high-frequency operation.
DS1135Z-10+ 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:
- -
- Function:
- Multiple, NonProgrammable
- Delay to 1st Tap:
- 10ns
- Tap Increment:
- -
- Available Total Delays:
- 10ns
- Number of Independent Delays:
- 3
- Voltage - Supply:
- 4.75V ~ 5.25V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
DS1135Z-10+ FAQ
1.How can I place an order for DS1135Z-10+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1135Z-10+ 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 DS1135Z-10+ reliable?
The price and inventory of DS1135Z-10+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1135Z-10+ is usually 5 days.
3.What payment methods are accepted for DS1135Z-10+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1135Z-10+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1135Z-10+?
DS1135Z-10+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1135Z-10+ 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 DS1135Z-10+?
For technical support, including DS1135Z-10+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1135Z-10+ requirements.
6.How does Aetrix verify that DS1135Z-10+ is sourced from the original manufacturer or authorized distributors?
All DS1135Z-10+ 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 DS1135Z-10+ meets industry standards.
7.What is the process for return or replacement of DS1135Z-10+?
All DS1135Z-10+ units undergo pre-shipment inspection (PSI). If there is an issue with DS1135Z-10+, 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 DS1135Z-10+ part is unused and in its original packaging.
Return procedure for DS1135Z-10+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1135Z-10+ Tags
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