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Analog Devices Inc./Maxim Integrated DS1135Z-10+T&R
- Part No.:
- DS1135Z-10+T&R
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1135Z-10+T&R.pdf
- Description:
- IC DELAY LINE 10NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,557
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Product details
Overview
DS1135Z-10+T&R from Maxim Integrated is a high-speed, all-silicon 3-channel logic delay line operating at +5V with precise 10 ns per-output delay (tPLH/tPHL), ±1.0 ns initial tolerance, and ±1.5 ns 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 digital synchronization.
For engineers reviewing the DS1135Z-10+T&R datasheet, DS1135Z-10+T&R pinout, DS1135Z-10+T&R application, or DS1135Z-10+T&R equivalent, this page provides verified timing specifications, validated package mapping, confirmed industrial temperature operation, and real-world substitution guidance for legacy DS1013/DS1035 replacement scenarios.
Technical Context
The DS1135Z-10+T&R implements three independent buffered delay paths with identical 10 ns propagation delay on each channel (tPLH = tPHL = 10 ns), measured at 1.5 V crossing under 5.0 V ±5% supply and 15 pF load. Its all-silicon architecture eliminates quartz aging and thermal hysteresis, enabling stable delay performance across voltage (4.75–5.25 V) and temperature (-40°C to +85°C).
Each output features TTL-compatible drive strength (IOH = -1 mA, IOL = 12 mA at VOH = 4 V / VOL = 0.5 V), supports 100% tap delay input pulse width compliance, and maintains input symmetry via matched rise/fall time control (tOR/tOF ≤ 2.5 ns). Power-up stabilization completes within 100 ms.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Delay per output | 10 ns (tPLH/tPHL), matched across all three channels for synchronous multi-path timing |
| Initial delay tolerance | ±1.0 ns at +25°C, 5.0 V - enables tight setup/hold margin allocation without calibration |
| Temp/voltage tolerance | ±1.5 ns over -40°C to +85°C and 4.75–5.25 V - ensures deterministic timing in industrial environments |
| Output drive capability | Drives 10 LS-TTL loads - eliminates need for external fanout buffers in legacy logic systems |
| Rise/fall time | ≤2.5 ns (20%/80%) - preserves signal integrity for >400 MHz equivalent edge rates |
| Supply current | 35 mA typical at 1 µs period - supports low-power operation in high-frequency clock distribution |
| Input capacitance | 10 pF - minimizes loading on preceding logic stages and reduces trace reflection risk |
Pinout & Package
DS1135Z-10+T&R is packaged in an 8-pin SOIC (150-mil) with standard JEDEC MS-012AC outline (package code S8+2, outline no. 21-0041). The device uses a surface-mount, gull-wing lead form compatible with vapor phase, IR, and wave soldering processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1, IN2, IN3 | Dedicated input signals for each delay channel | Accept TTL/CMOS-compatible logic levels; 10 pF input capacitance minimizes source loading |
| OUT1, OUT2, OUT3 | Buffered delay outputs (10 ns per path) | Drive 10 LS-TTL loads; 12 mA sink / -1 mA source capability ensures robust interfacing |
| VCC | +5 V power supply | Operates from 4.75–5.25 V; decoupling required near pin for stable delay accuracy |
| GND | Ground reference | Common return for all inputs, outputs, and internal circuitry; critical for noise immunity |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay architecture | Eliminates quartz aging, shock sensitivity, and thermal hysteresis - delivers long-term timing stability without recalibration |
| Precision leading/trailing edge matching | Maintains input waveform symmetry (tPLH ≈ tPHL) - prevents duty cycle distortion in clock forwarding applications |
| Three independent buffered delays | Enables simultaneous, isolated timing adjustments across multiple signal paths without crosstalk or shared loading effects |
| Industrial temperature range support | Guaranteed 10 ns delay performance from -40°C to +85°C - suitable for automotive body control and industrial PLC modules |
| RoHS-compliant tape-and-reel packaging | T&R format (suffix "T&R") supports automated SMT placement; "+" denotes lead-free, halogen-free construction |
Applications
| High-Speed Logic Synchronization | Digital Test Equipment Timing |
|---|---|
Use Scenario: Aligning clock and data edges in FPGA-to-ASIC interfaces where setup/hold margins are sub-nanosecond. IC Role / Device Role / Timing Role: Provides deterministic 10 ns skew correction on three parallel data lanes to meet JEDEC JESD204B timing budgets. Use Value: Eliminates need for custom PCB trace-length tuning; maintains 10 ns delay accuracy across voltage and temperature variations. | Use Scenario: Generating precisely offset trigger pulses for multi-channel oscilloscope or logic analyzer calibration. IC Role / Device Role / Timing Role: Delivers three synchronized, independently routed 10 ns delays to calibrate channel-to-channel skew in ATE systems. Use Value: Enables traceable, repeatable delay generation without external passive networks or variable delay lines. |
| Legacy System Upgrade Path | Industrial Bus Signal Conditioning |
Use Scenario: Replacing obsolete DS1013/DS1035 delay lines in deployed telecom line cards requiring drop-in reliability. IC Role / Device Role / Timing Role: Direct functional replacement with identical pinout, 5 V operation, and improved delay stability over temperature. Use Value: Extends product lifecycle without redesign; retains existing PCB layout and firmware timing assumptions. | Use Scenario: Introducing controlled propagation delay on RS-485 enable/disable control lines to prevent bus contention during transceiver switching. IC Role / Device Role / Timing Role: Inserts 10 ns delay on driver-enable and receiver-enable paths to enforce clean handover sequencing. Use Value: Prevents transient bus collisions without adding discrete RC networks or increasing BOM count. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 3-channel fixed-delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1135Z-10+ | Same die, same 10 ns delay, but supplied in cut-tape (not T&R); identical electrical specs and SOIC package | No reel-based automation support; requires manual or semi-automated placement | Select DS1135Z-10+T&R for SMT production; choose DS1135Z-10+ only for prototyping or low-volume hand assembly |
| DS1135Z-12+T&R | 12 ns per-output delay (vs. 10 ns); otherwise identical AC/DC specs, package, and pinout | Used where longer inter-signal skew compensation is required - e.g., longer PCB traces or higher-voltage logic families | Choose DS1135Z-12+T&R only if system timing analysis confirms 2 ns additional delay improves margin; otherwise DS1135Z-10+T&R is optimal |
Compared with DS1135Z-10+, the T&R variant enables high-throughput SMT placement while maintaining identical timing behavior; compared with DS1135Z-12+T&R, it provides tighter skew control where 10 ns alignment is specified - both alternatives retain full pin compatibility and industrial temperature support.
Availability
DS1135Z-10+T&R is available at Aetrix Electronics and suitable for high-speed logic synchronization, digital test equipment timing, legacy system upgrade paths, and industrial bus signal conditioning requiring stable component supply across extended temperature ranges and automated manufacturing environments.
Supply support for DS1135Z-10+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, with emphasis on reliability and parametric guarantee.
The DS1135 series was developed as a high-speed, silicon-based replacement for aging quartz and hybrid delay solutions - targeting applications demanding deterministic, temperature-stable propagation delay without mechanical wear-out mechanisms.
FAQ
What is the guaranteed delay accuracy of DS1135Z-10+T&R over its full operating temperature range?
The DS1135Z-10+T&R guarantees ±1.5 ns delay tolerance over -40°C to +85°C, measured as tPLH and tPHL at 1.5 V crossing under 4.75–5.25 V supply. This specification is fully tested and parametrically guaranteed per the datasheet's AC Electrical Characteristics table, ensuring predictable timing behavior in industrial environments without calibration.
Is DS1135Z-10+T&R pin-compatible with the older DS1013 and DS1035 devices?
Yes, DS1135Z-10+T&R shares the same 8-pin SOIC (150-mil) footprint and pin assignment (IN1–IN3, OUT1–OUT3, VCC, GND) as DS1013 and DS1035. Maxim explicitly positions it as a recommended replacement, enabling direct PCB-level substitution without layout changes - provided the system operates at +5 V and accepts the improved delay stability.
Does DS1135Z-10+T&R support 3.3 V operation?
No, DS1135Z-10+T&R is specified only for +5 V operation (4.75–5.25 V). For 3 V systems, Maxim offers the DS1135L family - a separate product line with different internal design and voltage rating. Using DS1135Z-10+T&R at 3.3 V violates absolute maximum ratings and will not meet timing or drive specifications.
What is the maximum capacitive load DS1135Z-10+T&R can drive while maintaining specified delay and edge rate?
The DS1135Z-10+T&R is characterized and guaranteed for 15 pF load capacitance, as defined in the AC Electrical Characteristics table and Test Conditions section. Driving >15 pF increases propagation delay and slows rise/fall times beyond the 2.5 ns max spec - users must verify timing margins with actual board-level loading, including trace capacitance and downstream gate inputs.
How does the "T&R" suffix in DS1135Z-10+T&R affect its electrical performance or reliability?
The "T&R" suffix indicates tape-and-reel packaging for automated SMT placement and has no effect on the electrical performance or reliability of DS1135Z-10+T&R. All parametric specifications - including 10 ns delay, ±1.5 ns temperature tolerance, and 35 mA ICC - remain identical to the cut-tape version (DS1135Z-10+). The "+" denotes RoHS-compliant, lead-free construction common to both variants.
DS1135Z-10+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:
- 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+T&R FAQ
1.How can I place an order for DS1135Z-10+T&R through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1135Z-10+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 DS1135Z-10+T&R reliable?
The price and inventory of DS1135Z-10+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 DS1135Z-10+T&R is usually 5 days.
3.What payment methods are accepted for DS1135Z-10+T&R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1135Z-10+T&R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1135Z-10+T&R?
DS1135Z-10+T&R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1135Z-10+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 DS1135Z-10+T&R?
For technical support, including DS1135Z-10+T&R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1135Z-10+T&R requirements.
6.How does Aetrix verify that DS1135Z-10+T&R is sourced from the original manufacturer or authorized distributors?
All DS1135Z-10+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 DS1135Z-10+T&R meets industry standards.
7.What is the process for return or replacement of DS1135Z-10+T&R?
All DS1135Z-10+T&R units undergo pre-shipment inspection (PSI). If there is an issue with DS1135Z-10+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 DS1135Z-10+T&R part is unused and in its original packaging.
Return procedure for DS1135Z-10+T&R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1135Z-10+T&R Tags
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