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Analog Devices Inc./Maxim Integrated DS1004Z-5+T
- Part No.:
- DS1004Z-5+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1004Z-5+T.pdf
- Description:
- IC DELAY LINE 5TAP 25NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,969
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Product details
Overview
DS1004Z-5+T from Maxim Integrated (formerly Dallas Semiconductor) is a 5-tap all-silicon delay line IC with precise tap-to-tap delays of 5 ns, 10 ns, 15 ns, 20 ns, and 25 ns from input to taps 1–5; ±1.0 ns nominal tap-to-tap tolerance and ±1.5 ns input-to-tap tolerance over temperature and voltage; CMOS design with TTL compatibility; used in high-speed timing alignment, clock deskewing, and signal synchronization circuits.
For engineers reviewing the DS1004Z-5+T datasheet, DS1004Z-5+T pinout, DS1004Z-5+T application, or DS1004Z-5+T equivalent, key selection criteria include verified tap delay accuracy, edge symmetry preservation, LS-load drive capability (up to 10 loads), SOIC-8 packaging, and operation across 0°C to +70°C with VCC = 5.0 V ±5%.
Technical Context
The DS1004Z-5+T implements a monolithic silicon delay architecture delivering five deterministic, edge-aligned output phases from a single CMOS/TTL-compatible input. Each tap provides fixed, factory-trimmed propagation delay with matched rising/falling edge precision.
It operates at 5 V supply with DC current draw ≤75 mA (typical), supports 15 pF capacitive load per output, and maintains delay stability under VCC variation (±5%) and temperature (0°C to +70°C), with input-to-tap1 delay fixed at 5 ns and incremental delays of exactly 5 ns between successive taps.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input-to-Tap1 Delay | 5 ns - fixed minimum propagation delay from IN to TAP1, enabling precise baseline timing reference |
| Tap-to-Tap Delay | 5 ns - consistent 5 ns increment between TAP1–TAP5 (5/10/15/20/25 ns), supporting uniform phase spacing |
| Tap-to-Tap Tolerance | ±1.0 ns - ensures ≤2 ns worst-case skew between adjacent outputs under nominal conditions |
| Input-to-Tap Tolerance | ±1.5 ns - guarantees total delay error remains within ±1.5 ns across 0°C to +70°C and VCC = 4.75–5.25 V |
| Output Drive Strength | 12 mA sink / –1 mA source - sufficient to directly drive 10 LS-TTL loads without buffering |
| Rise/Fall Time | 2.0–2.5 ns - supports clean edge transitions for sub-500 MHz timing applications |
| Supply Voltage | 4.75–5.25 V - compatible with standard 5 V logic rails and tolerant of typical power rail ripple |
Pinout & Package
DS1004Z-5+T is housed in a 150-mil 8-pin SOIC package (JEDEC MS-012), surface-mount compatible with vapor phase, IR, and wave soldering processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (IN) | Input signal terminal | Accepts CMOS/TTL-compatible clock or pulse; 10 pF input capacitance minimizes loading on driving stage |
| 2 (TAP1) | First delayed output | Delivers signal delayed by 5 ns from IN; fully edge-aligned with input symmetry preserved |
| 3 (TAP2) | Second delayed output | Delivers signal delayed by 10 ns from IN; matches TAP1 edge fidelity for multi-phase alignment |
| 4 (GND) | Ground reference | Common return path for supply and signals; requires low-inductance PCB connection for timing integrity |
| 5 (VCC) | +5 V supply | Power rail for internal delay elements; decoupling capacitor (0.1 µF) required near pin for noise suppression |
| 6 (TAP3) | Third delayed output | Delivers signal delayed by 15 ns from IN; maintains ±1.0 ns tap-to-tap matching with TAP2 |
| 7 (TAP4) | Fourth delayed output | Delivers signal delayed by 20 ns from IN; enables four-phase staggered sampling or gating |
| 8 (TAP5) | Fifth delayed output | Delivers signal delayed by 25 ns from IN; final tap in sequence; same drive strength and edge specs as other taps |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates quartz aging, thermal drift, and mechanical shock sensitivity inherent in analog delay solutions |
| Precise edge symmetry | Preserves input duty cycle and rise/fall time balance across all five taps for jitter-critical paths |
| TTL/CMOS compatibility | Interoperates directly with 74LS, 74F, and modern 5 V logic families without level-shifting circuitry |
| 150-mil SOIC packaging | Enables high-density PCB layouts while maintaining manufacturability via standard reflow and wave processes |
| 10 LS-load drive capability | Drives multiple downstream gates per tap without external buffers-reducing component count and board area |
Applications
| High-Speed Clock Deskewing | Multi-Phase Sampling Systems |
|---|---|
Use Scenario: Aligning clock edges across multiple ASIC/FPGA clock domains to eliminate setup/hold violations. IC Role / Device Role / Timing Role: DS1004Z-5+T provides five precisely spaced clock phases to compensate for interconnect skew and gate delays. Use Value: Achieves sub-nanosecond inter-tap skew control, enabling reliable 200+ MHz synchronous operation without PLL-based resynchronization. | Use Scenario: Capturing analog waveform samples at evenly spaced intervals using a single ADC with gated sample clocks. IC Role / Device Role / Timing Role: DS1004Z-5+T generates five 5-ns-spaced strobes from one master trigger to control sample-and-hold timing. Use Value: Enables 5-point interpolation or time-domain averaging with deterministic 5 ns resolution and matched edge fidelity. |
| Digital Signal Integrity Testing | Logic Analyzer Trigger Expansion |
Use Scenario: Injecting controlled, calibrated delays into test vectors to verify timing margins in high-speed digital interfaces. IC Role / Device Role / Timing Role: DS1004Z-5+T serves as a programmable delay reference in ATE setups, replacing manual cable-length tuning. Use Value: Delivers repeatable, temperature-stable 5–25 ns delays with ±1.0 ns tap-to-tap consistency-critical for margin testing. | Use Scenario: Extending the number of independent trigger points in legacy logic analyzers with limited built-in trigger inputs. IC Role / Device Role / Timing Role: DS1004Z-5+T converts one external trigger into five time-shifted enable signals for parallel capture channels. Use Value: Adds temporal resolution to trigger sequencing without modifying analyzer firmware or hardware architecture. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 5-tap silicon delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1004M-5+ | Same delay values (5/10/15/20/25 ns) but in 300-mil 8-pin DIP package; ±1.0 ns tap-to-tap tolerance identical | Through-hole assembly only; unsuitable for SMT production or space-constrained boards | Select DS1004M-5+ only when DIP footprint and hand-soldering or prototyping are required |
| MAX9600ESE+ | Single-output 5 ns delay with adjustable range (0–10 ns); no multi-tap capability; ±50 ps typical jitter | Not a functional replacement-lacks simultaneous 5-phase output; suited for fine-grained single-path delay | Choose MAX9600ESE+ only for precision single-delay calibration where multi-tap functionality is unnecessary |
Compared with DS1004M-5+, DS1004Z-5+T offers identical timing performance in a surface-mount package ideal for automated assembly; compared with MAX9600ESE+, DS1004Z-5+T delivers deterministic multi-phase delay with guaranteed tap-to-tap matching-essential for parallel timing alignment tasks.
Availability
DS1004Z-5+T is available at Aetrix Electronics and suitable for high-speed clock deskewing, digital test instrumentation, and multi-phase sampling systems requiring stable component supply and long-term obsolescence management.
Supply support for DS1004Z-5+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 (acquired by Analog Devices in 2021) designs precision analog and mixed-signal ICs for timing, power, sensing, and interface applications.
The DS1004Z-5+T belongs to Maxim's legacy silicon delay line product line, engineered specifically for deterministic, low-jitter, multi-phase signal delay in test equipment, communications infrastructure, and high-reliability digital systems.
FAQ
What is the exact input-to-tap1 delay specification for DS1004Z-5+T?
The DS1004Z-5+T has a guaranteed minimum input-to-tap1 delay of 5 ns under all operating conditions (0°C to +70°C, VCC = 4.75–5.25 V). Per Table 2 in the official datasheet, the nominal value is 5 ns, and total delay tolerance over temperature and voltage is ±1.5 ns. This makes DS1004Z-5+T suitable for applications requiring tight absolute delay predictability.
Does DS1004Z-5+T support both rising and falling edge delay accuracy?
Yes, DS1004Z-5+T preserves input symmetry with leading and trailing edge precision explicitly specified in the datasheet. Both tPLH (rising edge delay) and tPHL (falling edge delay) are characterized and match within ±1.0 ns tap-to-tap and ±1.5 ns input-to-tap tolerances, ensuring duty cycle integrity across all five outputs.
Can DS1004Z-5+T drive standard TTL loads directly?
Yes, DS1004Z-5+T is rated to drive up to 10 LS-TTL loads per output, with IOL = 12 mA (min) at VOL = 0.5 V and IOH = –1 mA (min) at VOH = 4 V. Its CMOS output structure with TTL compatibility eliminates need for external buffers in most 5 V logic interfacing scenarios involving DS1004Z-5+T.
What is the maximum operating temperature range for DS1004Z-5+T?
The DS1004Z-5+T is specified for commercial operation from 0°C to +70°C. Absolute maximum ratings extend storage temperature to –55°C to +125°C, but functional performance-including delay accuracy and output drive-is guaranteed only within the 0°C to +70°C range stated in the DC and AC electrical characteristics tables for DS1004Z-5+T.
Is DS1004Z-5+T RoHS compliant and lead-free?
Yes, DS1004Z-5+T is RoHS-compliant and lead-free, consistent with Maxim Integrated's transition to green packaging. The "+T" suffix denotes tape-and-reel packaging and confirms compliance with JEDEC J-STD-020A for moisture sensitivity level (MSL) and Pb-free reflow profiles-verified for DS1004Z-5+T in official Maxim documentation.
DS1004Z-5+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:
- Obsolete
- Number of Taps/Steps:
- 5
- Function:
- Nonprogrammable
- Delay to 1st Tap:
- 5ns
- Tap Increment:
- 5 ns
- Available Total Delays:
- 25ns
- Number of Independent Delays:
- 1
- Voltage - Supply:
- 4.75V ~ 5.25V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
DS1004Z-5+T FAQ
1.How can I place an order for DS1004Z-5+T through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1004Z-5+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 DS1004Z-5+T reliable?
The price and inventory of DS1004Z-5+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1004Z-5+T is usually 5 days.
3.What payment methods are accepted for DS1004Z-5+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1004Z-5+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1004Z-5+T?
DS1004Z-5+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1004Z-5+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 DS1004Z-5+T?
For technical support, including DS1004Z-5+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1004Z-5+T requirements.
6.How does Aetrix verify that DS1004Z-5+T is sourced from the original manufacturer or authorized distributors?
All DS1004Z-5+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 DS1004Z-5+T meets industry standards.
7.What is the process for return or replacement of DS1004Z-5+T?
All DS1004Z-5+T units undergo pre-shipment inspection (PSI). If there is an issue with DS1004Z-5+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 DS1004Z-5+T part is unused and in its original packaging.
Return procedure for DS1004Z-5+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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