My Inquiry
My Account
Analog Devices Inc./Maxim Integrated DS1100LZ-50
- Part No.:
- DS1100LZ-50
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100LZ-50.pdf
- Description:
- IC DELAY LINE 5TAP 50NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,714
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DS1100LZ-50 from Maxim Integrated is a 3.3V, 5-tap silicon delay line with nominal delays of 10ns (TAP 1), 20ns (TAP 2), 30ns (TAP 3), 40ns (TAP 4), and 50ns (TAP 5), operating over -40°C to +85°C, driving up to 10 LS-TTL loads per tap, and housed in an 8-pin SOIC package - used for precise edge-aligned timing in high-speed digital test and synchronization circuits.
For engineers reviewing the DS1100LZ-50 datasheet, DS1100LZ-50 pinout, DS1100LZ-50 application, or DS1100LZ-50 equivalent, key selection considerations include tap delay accuracy (±4ns over full temperature range), leading/trailing-edge matching, 3.3V CMOS/TTL compatibility, SOIC-8 footprint, and industrial-grade thermal stability.
Technical Context
The DS1100LZ-50 implements a monolithic all-silicon delay line architecture with five fixed, equally spaced delay taps referenced to a single input signal. Each tap reproduces both rising and falling edges with matched propagation characteristics, enabling deterministic skew control in clock distribution, pulse shaping, and timing calibration paths.
It operates exclusively from a 3.0V–3.6V supply, draws ≤10mA active current at 1MHz, and maintains delay tolerance within ±4ns (for ≤40ns delays) or ±13% (for >40ns delays) across its full industrial temperature range - with no external components required and no voltage-dependent delay drift directionality between taps.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0V to 3.6V - ensures compatibility with 3.3V logic systems without level-shifting. |
| Nominal Tap Delays | 10ns / 20ns / 30ns / 40ns / 50ns - enables precise multi-point timing alignment in serial data recovery or strobe generation. |
| Delay Tolerance | ±4ns (TAP 1–TAP 4), ±5ns (TAP 5) over -40°C to +85°C - guarantees deterministic inter-tap skew for synchronous sampling. |
| Output Drive | 8mA sink / -1mA source - supports direct interfacing to 74LS/74F logic families without buffers. |
| Input Pulse Width | ≥20ns (min) - defines minimum usable signal duration for reliable tap activation. |
| Power-Up Time | 200μs - establishes maximum delay before stable output after VCC application. |
Pinout & Package
DS1100LZ-50 is packaged in an 8-pin SOIC (150-mil width), surface-mount package compliant with JEDEC MS-012, with standard lead spacing and RoHS-compliant finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | IN | Single-ended logic input accepting TTL/CMOS-compatible signals; triggers all five delay taps simultaneously. |
| 2 | TAP 2 | Second delay output (20ns); electrically identical to other taps, capable of driving 10 LS-TTL loads. |
| 3 | TAP 4 | Fourth delay output (40ns); matches TAP 2 and TAP 5 in rise/fall time (2.0–2.5ns) and edge fidelity. |
| 4 | GND | Digital ground reference; must be low-impedance and decoupled near VCC pin for timing stability. |
| 5 | TAP 5 | Fifth delay output (50ns); highest-delay tap, specified with ±5ns absolute tolerance over full temperature range. |
| 6 | TAP 3 | Third delay output (30ns); center tap used for mid-point timing reference in symmetric delay chains. |
| 7 | TAP 1 | First delay output (10ns); shortest delay tap, optimized for minimal jitter accumulation in cascaded paths. |
| 8 | VCC | +3.3V supply input; requires local 0.1μF ceramic decoupling capacitor placed adjacent to pin. |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay architecture | Eliminates hybrid or ceramic delay line reliability risks and enables wafer-level testing and guaranteed lifetime performance. |
| Matched leading/trailing edge delay | Ensures zero duty-cycle distortion across all taps - critical for clock retiming and pulse-width preservation. |
| Five equally spaced taps | Provides scalable timing resolution without external interpolation; simplifies PCB layout versus discrete RC or transmission-line solutions. |
| Industrial temperature operation | Validated performance from -40°C to +85°C supports deployment in automotive body control, industrial PLC I/O, and telecom line cards. |
| TTL/CMOS input compatibility | Accepts 0.8V/2.0V logic thresholds across full VCC range - interoperable with legacy and modern logic families without interface circuitry. |
Applications
| High-Speed Digital Test Equipment | Pulse Width Modulation (PWM) Timing Calibration |
|---|---|
Use Scenario: Generating precisely staggered strobes for boundary-scan test pattern capture in FPGA-based ATE platforms. IC Role / Device Role / Timing Role: DS1100LZ-50 serves as a deterministic multi-phase delay generator, synchronizing parallel DUT response sampling with sub-nanosecond edge alignment. Use Value: Enables simultaneous acquisition of multiple signal transitions without hardware-trigger latency variation - improving test repeatability and fault coverage. | Use Scenario: Calibrating dead-time insertion in motor drive half-bridge gate drivers to prevent shoot-through. IC Role / Device Role / Timing Role: DS1100LZ-50 provides fixed, temperature-stable delays between complementary PWM edges to enforce safe switching intervals. Use Value: Replaces analog RC networks with digitally reproducible, production-tested timing - eliminating unit-to-unit variance and thermal drift in gate drive timing. |
| Digital Signal Sampling Alignment | Logic Analyzer Trigger Skew Compensation |
Use Scenario: Aligning sample clocks across multiple ADC channels in high-speed data acquisition systems. IC Role / Device Role / Timing Role: DS1100LZ-50 delivers calibrated tap delays to deskew channel-specific sampling clocks relative to a master trigger. Use Value: Achieves <10ps inter-channel timing error across temperature - meeting IEEE 1057 dynamic testing requirements for metrology-grade converters. | Use Scenario: Compensating for trace-length-induced trigger path skew in modular logic analyzer probe modules. IC Role / Device Role / Timing Role: DS1100LZ-50 inserts known, repeatable delays into individual channel trigger paths to equalize arrival times at the central trigger arbiter. Use Value: Restores real-time correlation between asynchronous digital signals - enabling accurate state-machine debugging and protocol decode across 16+ channels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1023-50 | 5V-only operation; ±5% delay tolerance over 0°C–70°C; 16-pin DIP package. | Limited to commercial-temperature, non-portable test fixtures; incompatible with 3.3V systems. | Select only if legacy 5V design constraints prohibit voltage translation and board space allows DIP footprint. |
| MAX9601ESE+ | Programmable 8-tap delay IC; SPI-configurable; 3.3V/5V dual-supply; SO-16 package. | Supports dynamic delay adjustment and multi-channel synchronization - adds firmware overhead but enables adaptive timing. | Choose when system-level calibration or field-upgradable delay values are required; not suitable for fixed-timing cost-sensitive designs. |
Compared with DS1100LZ-50, DS1023-50 lacks industrial temperature support and voltage compatibility, while MAX9601ESE+ offers programmability at higher BOM cost and design complexity - making DS1100LZ-50 optimal for fixed, high-reliability, 3.3V timing-critical applications where simplicity and predictability are prioritized.
Availability
DS1100LZ-50 is available at Aetrix Electronics and suitable for high-speed digital test equipment, motor drive PWM calibration, digital signal sampling alignment, and logic analyzer trigger skew compensation requiring stable component supply and long-term industrial-grade availability.
Supply support for DS1100LZ-50 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) is a U.S.-based semiconductor company specializing in precision analog, mixed-signal, and high-speed timing solutions for industrial, communications, and computing markets.
The DS1100L series belongs to Maxim's economy timing element product line, designed specifically for cost-sensitive, high-volume applications demanding repeatable, silicon-based delay accuracy without custom ASIC development.
FAQ
What is the operating voltage range for DS1100LZ-50?
The DS1100LZ-50 operates from 3.0V to 3.6V DC, with typical performance characterized at 3.3V. It is not rated for 5V operation, and exceeding 3.6V may cause permanent damage. The device draws ≤10mA of supply current at 1MHz input frequency, supporting low-power 3.3V system integration without additional regulation.
Does DS1100LZ-50 support both rising and falling edge delays with equal accuracy?
Yes, DS1100LZ-50 is explicitly designed to reproduce both leading and trailing edges with equal precision. Its all-silicon architecture ensures matched tPLH and tPHL delays across all five taps, with initial tolerances of ±2ns at +25°C and ±4ns over the full -40°C to +85°C range - critical for preserving pulse width integrity in timing-critical paths.
What is the maximum capacitive load DS1100LZ-50 can drive per tap?
Each tap of DS1100LZ-50 is rated to drive up to 10 LS-TTL loads, equivalent to ~20pF total capacitive load under standard test conditions. Driving heavier loads increases rise/fall times beyond the specified 2.0–2.5ns and may degrade delay accuracy; for >20pF loads, a buffer stage is recommended to maintain timing fidelity.
Is DS1100LZ-50 pin-compatible with other DS1100L variants like DS1100LZ-100?
Yes, all DS1100LZ-xxx variants share identical 8-pin SOIC pinout and electrical interface - only the nominal delay values differ. DS1100LZ-50, DS1100LZ-100, and other members of the DS1100LZ family use the same IN, TAP 1–5, VCC, and GND pin assignments, enabling drop-in replacement during prototyping or design iteration without PCB changes.
What packaging and compliance options are available for DS1100LZ-50?
DS1100LZ-50 is supplied in an 8-pin SOIC (150-mil) package with lead(Pb)-free/RoHS-compliant finish, indicated by the "+" suffix (e.g., DS1100LZ-50+). Tape-and-reel (T&R) packaging is available for automated assembly. Land pattern #90-0096 and outline #21-0041 apply, and the device meets JEDEC J-STD-020 moisture sensitivity level 1.
DS1100LZ-50 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:
- 10ns
- Tap Increment:
- 10 ns
- Available Total Delays:
- 50ns
- 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-50 FAQ
1.How can I place an order for DS1100LZ-50 through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100LZ-50 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-50 reliable?
The price and inventory of DS1100LZ-50 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100LZ-50 is usually 5 days.
3.What payment methods are accepted for DS1100LZ-50?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100LZ-50 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100LZ-50?
DS1100LZ-50 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100LZ-50 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-50?
For technical support, including DS1100LZ-50 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100LZ-50 requirements.
6.How does Aetrix verify that DS1100LZ-50 is sourced from the original manufacturer or authorized distributors?
All DS1100LZ-50 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-50 meets industry standards.
7.What is the process for return or replacement of DS1100LZ-50?
All DS1100LZ-50 units undergo pre-shipment inspection (PSI). If there is an issue with DS1100LZ-50, 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-50 part is unused and in its original packaging.
Return procedure for DS1100LZ-50:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100LZ-50 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…
