My Inquiry
My Account
Analog Devices Inc./Maxim Integrated DS1004Z-5+
- Part No.:
- DS1004Z-5+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1004Z-5+.pdf
- Description:
- IC DELAY LINE 5TAP 25NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,616
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DS1004Z-5+ from Analog Devices (formerly Dallas Semiconductor) is a 5-tap all-silicon delay line IC providing precise, temperature-stable clock phase delays with nominal input-to-tap1 delay of 5 ns, tap-to-tap delays of 5 ns, and ±1.0 ns nominal tap-to-tap tolerance. It delivers five CMOS-compatible delayed outputs for timing alignment in high-speed digital systems such as test equipment and FPGA synchronization.
For engineers reviewing the DS1004Z-5+ datasheet, DS1004Z-5+ pinout, DS1004Z-5+ application, or DS1004Z-5+ equivalent, key selection criteria include input-to-tap1 delay accuracy (±3.0 ns over temp/voltage), leading/trailing edge symmetry preservation, 5 ns tap spacing, 8-pin SOIC (150-mil) package compatibility, and LS-TTL load drive capability (10 loads per output).
Technical Context
The DS1004Z-5+ implements a monolithic silicon delay architecture with fixed, non-programmable tap intervals. Each of its five outputs provides deterministic propagation delay relative to the IN signal, with tPLH/tPHL matched within ±1.0 ns nominal and ±1.75 ns over 0°C–70°C and VCC = 5.0 V ±5%.
It operates at +5 V only, draws up to 75 mA active current, and maintains symmetrical rise/fall delay tracking (tOR/tOF ≤ 2.5 ns). Input accepts TTL/CMOS logic levels; outputs drive standard LS-TTL loads without external buffering.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input-to-Tap1 Delay | 5 ns nominal; ±3.0 ns variation across 0°C–70°C and VCC = 5.0 V ±5% - ensures predictable first-stage timing reference |
| Tap-to-Tap Delay | 5 ns nominal; ±1.0 ns nominal tolerance, ±1.75 ns over temp/voltage - guarantees consistent 5 ns phase spacing between TAP1–TAP5 |
| Supply Voltage | 4.75 V to 5.25 V - requires stable +5 V rail; no internal regulation |
| Output Drive | 12 mA sink / –1 mA source at VOH = 4 V, VOL = 0.5 V - supports direct connection to 10 LS-TTL inputs |
| Rise/Fall Time | ≤2.5 ns - preserves signal integrity for >200 MHz edge rates in short-trace layouts |
| Operating Temp | 0°C to +70°C - commercial-grade rating; not rated for extended industrial or automotive ranges |
| Input Capacitance | 10 pF typical - minimizes loading on preceding driver stage |
Pinout & Package
DS1004Z-5+ is housed in an 8-pin SOIC package (150-mil width, JEDEC MS-012), pin-compatible with industry-standard 8-pin mini-SOIC footprints. Thermal and soldering profiles comply with J-STD-020A.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (IN) | Input signal terminal | Accepts TTL/CMOS-compatible clock or pulse; 10 pF input capacitance; VIH ≥ 2.2 V, VIL ≤ 0.8 V |
| 2 (TAP1) | First delayed output | Delivers input signal delayed by 5 ns; drives up to 10 LS-TTL loads |
| 3 (TAP2) | Second delayed output | Delivers input signal delayed by 10 ns; matched edge symmetry with TAP1 |
| 4 (TAP3) | Third delayed output | Delivers input signal delayed by 15 ns; same delay tolerance stack-up as TAP2 |
| 5 (GND) | Ground reference | Primary return path for supply and signal currents; must be low-inductance connection |
| 6 (VCC) | +5 V supply | Power input; requires local 0.1 µF ceramic decoupling adjacent to pin |
| 7 (TAP4) | Fourth delayed output | Delivers input signal delayed by 20 ns; specified tPLH/tPHL matching per Table 1 |
| 8 (TAP5) | Fifth delayed output | Delivers input signal delayed by 25 ns; final tap in 5 ns increment chain |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon construction | Eliminates quartz aging, thermal hysteresis, and mechanical shock sensitivity inherent in analog delay lines |
| Precise edge symmetry | Leading and trailing edge delays tracked within ±1.75 ns - preserves 50% duty cycle across all taps |
| CMOS design with TTL compatibility | Direct interface to both CMOS logic families and legacy TTL systems without level-shifting |
| Vapor-phase, IR, and wave solder compatible | Supports standard PCB assembly processes without special reflow profile adjustments |
| 5 ns tap spacing with tight tolerance | Enables accurate multi-phase clock generation for skew-critical applications like memory read capture |
Applications
| High-Speed Test Equipment | FPGA Timing Calibration |
|---|---|
Use Scenario: Generating precisely spaced strobe signals for boundary-scan or JTAG timing verification. IC Role / Device Role / Timing Role: Provides five deterministic, sub-nanosecond-matched delay taps to align test vectors with device response windows. Use Value: Enables repeatable, temperature-stable delay calibration without manual trimming or external compensation. | Use Scenario: Aligning internal clock domains during FPGA configuration and startup sequence validation. IC Role / Device Role / Timing Role: Delays master clock edges to sample configuration status bits at exact setup/hold margins. Use Value: Reduces risk of false-fail during production programming by guaranteeing known, fixed inter-tap timing relationships. |
| Digital Signal Sampling | Logic Analyzer Trigger Synchronization |
Use Scenario: Capturing parallel data bus transitions using staggered sampling clocks across multiple ADC channels. IC Role / Device Role / Timing Role: Supplies five phase-shifted sampling clocks derived from a common source, each offset by 5 ns. Use Value: Achieves effective time-interleaved sampling resolution beyond single-channel bandwidth limits. | Use Scenario: Distributing synchronized trigger pulses to multiple logic analyzer modules for correlated acquisition. IC Role / Device Role / Timing Role: Generates five identically skewed trigger outputs to eliminate inter-module timing skew. Use Value: Ensures sub-ns alignment of captured waveform segments across independent acquisition units. |
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 and tolerances, but in 300-mil 8-pin DIP package - larger footprint, through-hole mounting | Preferred for prototyping, breadboarding, or legacy through-hole PCBs where SOIC rework is impractical | Select DS1004M-5+ when board assembly uses through-hole processes or requires manual socketing |
| MAX9995ETJ+ | 5-tap programmable delay (1–1000 ps steps); ±50 ps resolution; 10-bit control interface; different pinout and supply (3.3 V) | Suitable for adaptive delay tuning, but requires SPI interface and adds firmware overhead | Select MAX9995ETJ+ only when dynamic delay adjustment is required - not a drop-in replacement |
Compared with DS1004M-5+, the DS1004Z-5+ offers identical timing performance in a surface-mount package ideal for automated assembly; compared with MAX9995ETJ+, it provides simpler, zero-config fixed-delay operation without control logic or voltage translation.
Availability
DS1004Z-5+ is available at Aetrix Electronics and suitable for high-speed test instrumentation, FPGA timing calibration, digital signal sampling, and logic analyzer synchronization requiring stable component supply and guaranteed long-term traceability.
Supply support for DS1004Z-5+ 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
Analog Devices acquired Dallas Semiconductor in 2001 and maintains its precision timing portfolio, emphasizing high-reliability, silicon-based solutions for mission-critical timing functions.
The DS1004Z-5+ belongs to the DS1004 family of fixed-tap all-silicon delay lines, designed specifically for applications demanding deterministic, temperature-stable phase delays without external calibration or programmability.
FAQ
What is the nominal input-to-TAP1 delay for DS1004Z-5+?
The DS1004Z-5+ has a nominal input-to-TAP1 delay of 5 ns, with a total tolerance of ±3.0 ns across operating temperature (0°C to +70°C) and supply voltage (4.75 V to 5.25 V). This value is fixed and unadjustable, as confirmed in Table 1 and Table 2 of the official datasheet. The DS1004Z-5+ does not support user-programmable delay settings.
Does DS1004Z-5+ support 3.3 V operation?
No, DS1004Z-5+ is specified exclusively for +5 V operation (4.75 V to 5.25 V). Its DC electrical characteristics-including VIH, VIL, IOH, and IOL-are defined only at VCC = 5.0 V ±5%. Applying 3.3 V will result in undefined logic thresholds and insufficient output drive strength. The DS1004Z-5+ must be powered from a regulated 5 V supply.
How many loads can each output of DS1004Z-5+ drive?
Each output (TAP1–TAP5) of the DS1004Z-5+ can drive up to 10 LS-TTL loads, as explicitly stated in the device description. This corresponds to a minimum sink current of 12 mA and source current of –1 mA under specified test conditions (VOL = 0.5 V, VOH = 4 V). Exceeding this load count may degrade delay accuracy and edge fidelity.
Is DS1004Z-5+ pin-compatible with DS1004Z-2+?
Yes, DS1004Z-5+ is pin-compatible with DS1004Z-2+, DS1004Z-3+, and DS1004Z-4+ - all share identical 8-pin SOIC (150-mil) packaging and pin assignments. However, their internal delay values differ: DS1004Z-5+ provides 5 ns tap-to-tap spacing, while DS1004Z-2+ provides 2 ns. No PCB layout change is needed for substitution, but system timing must be re-validated.
What is the maximum operating frequency supported by DS1004Z-5+?
The DS1004Z-5+ does not specify a maximum operating frequency; instead, it defines minimum input pulse width (tWI) as 40% of Tap5's tPLH - approximately 10 ns for DS1004Z-5+. This implies reliable operation up to ~50 MHz for repetitive square waves. Higher frequencies are possible with narrow pulses, but timing accuracy becomes sensitive to layout, decoupling, and signal integrity - per Note 3 in the AC Electrical Characteristics table.
DS1004Z-5+ 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:
- 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+ FAQ
1.How can I place an order for DS1004Z-5+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1004Z-5+ 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+ reliable?
The price and inventory of DS1004Z-5+ 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+ is usually 5 days.
3.What payment methods are accepted for DS1004Z-5+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1004Z-5+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1004Z-5+?
DS1004Z-5+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1004Z-5+ 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+?
For technical support, including DS1004Z-5+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1004Z-5+ requirements.
6.How does Aetrix verify that DS1004Z-5+ is sourced from the original manufacturer or authorized distributors?
All DS1004Z-5+ 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+ meets industry standards.
7.What is the process for return or replacement of DS1004Z-5+?
All DS1004Z-5+ units undergo pre-shipment inspection (PSI). If there is an issue with DS1004Z-5+, 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+ part is unused and in its original packaging.
Return procedure for DS1004Z-5+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1004Z-5+ Tags
-
LTC6994CS6-1#TRMPBF
Analog Devices Inc.
-
LTC6994CDCB-1#TRMPBF
Analog Devices Inc.
-
LTC6994IS6-1#TRMPBF
Analog Devices Inc.
-
LTC6994IS6-1#TRPBF
Analog Devices Inc.
-
LTC6994IDCB-1#TRMPBF
Analog Devices Inc.
-
LTC6994IS6-2#TRMPBF
Analog Devices Inc.
-
LTC6994HS6-1#TRPBF
Analog Devices Inc.
-
LTC6994HS6-1#TRMPBF
Analog Devices Inc.
-
LTC6994HS6-2#TRMPBF
Analog Devices Inc.
-
LTC6994HDCB-2#TRMPBF
Analog Devices Inc.
-
LTC6994HDCB-1#TRMPBF
Analog Devices Inc.
-
DS1124U-25+T
Analog Devices Inc./Maxim Integrated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
