My Inquiry
My Account
Analog Devices Inc./Maxim Integrated DS1100LZ-30+
- Part No.:
- DS1100LZ-30+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Delay Lines
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DS1100LZ-30+.pdf
- Description:
- IC DELAY LINE 5TAP 30NS 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,205
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DS1100LZ-30+ from Maxim Integrated is a 3.3V, 5-tap silicon delay line with nominal tap delays of 6ns, 12ns, 18ns, 24ns, and 30ns. It operates from 3.0V to 3.6V over -40°C to +85°C, reproduces both leading and trailing edges with equal precision, and drives up to 10 74LS loads per tap - used in high-speed timing alignment for logic synchronization and pulse shaping.
For engineers reviewing the DS1100LZ-30+ datasheet, DS1100LZ-30+ pinout, DS1100LZ-30+ application, or DS1100LZ-30+ equivalent, key selection criteria include tap delay accuracy (±4ns over full temperature range), TTL/CMOS compatibility, SO-8 packaging, low-power CMOS operation, and edge-fidelity performance critical for digital signal integrity in test equipment and FPGA interface timing.
Technical Context
The DS1100LZ-30+ implements an all-silicon delay architecture with five fixed, equally spaced taps derived from a monolithic CMOS delay chain. Each tap delivers deterministic propagation delay referenced to the 1.5V switching threshold, with matched tPLH and tPHL characteristics ensuring symmetrical edge reproduction.
It supports stable operation across industrial temperature and supply voltage ranges, with delay tolerance specified as ±4ns (for ≤40ns delays) over -40°C to +85°C at 3.3V. Input-to-tap delay variation is unidirectional - all taps speed up or slow down together under voltage/temperature shifts, preserving inter-tap spacing fidelity.
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 | 6ns / 12ns / 18ns / 24ns / 30ns - enables precise multi-point timing alignment in serial data paths |
| Delay Tolerance | ±4ns over -40°C to +85°C - guarantees consistent inter-tap spacing under thermal stress |
| Output Drive | 8mA sink / -1mA source - sufficient to drive 10× 74LS loads without external buffering |
| Input Pulse Width | ≥20ns (min) - supports high-frequency clock and strobe signals up to ~50MHz |
| Power-Up Time | 200μs - allows immediate use after power stabilization, no initialization sequence required |
Pinout & Package
DS1100LZ-30+ is housed in an 8-pin SOIC package (150-mil width, outline 21-0041), RoHS-compliant and lead(Pb)-free, compatible with vapor-phase and IR reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 IN | Signal Input | Accepts TTL/CMOS-compatible input; triggers all five delay taps simultaneously |
| 2 TAP 2 | Delay Output | Delivers input signal delayed by 12ns; electrically identical to other taps |
| 3 TAP 4 | Delay Output | Delivers input signal delayed by 24ns; rated for 10× 74LS load drive |
| 4 GND | Ground Reference | Common return path for supply and signal; must be low-impedance for timing stability |
| 5 TAP 5 | Delay Output | Delivers input signal delayed by 30ns; final tap in 5-stage chain |
| 6 TAP 3 | Delay Output | Delivers input signal delayed by 18ns; maintains matched rise/fall delay symmetry |
| 7 TAP 1 | Delay Output | Delivers input signal delayed by 6ns; shortest fixed delay in the series |
| 8 VCC | Supply Input | +3.3V supply pin; requires local 0.1μF ceramic decoupling adjacent to pin |
Key Features
| Feature | Design Value |
|---|---|
| All-silicon delay line | Eliminates hybrid or ceramic delay modules - improves long-term reliability and temperature stability |
| Equal-precision leading/trailing edge delay | Enables accurate pulse-width preservation in timing-critical applications like clock deskewing |
| Five fixed, equally spaced taps | Provides deterministic multi-point delay sampling without configuration or programming overhead |
| TTL-/CMOS-compatible I/O | Interoperates directly with standard logic families without level translators or external biasing |
| Industrial temperature range support | Validated operation from -40°C to +85°C - suitable for embedded control and instrumentation |
Applications
| Digital Logic Timing Alignment | FPGA I/O Delay Compensation |
|---|---|
Use Scenario: Synchronizing asynchronous control signals between ASICs and microcontrollers in industrial PLC backplanes. IC Role / Device Role / Timing Role: DS1100LZ-30+ provides calibrated, sub-10ns delay increments to align setup/hold windows across mixed-speed logic domains. Use Value: Eliminates timing violations caused by PCB trace length mismatches without requiring FPGA-level routing constraints. | Use Scenario: Compensating for variable I/O path delays in Xilinx Spartan-7 FPGA-based sensor interface boards. IC Role / Device Role / Timing Role: DS1100LZ-30+ inserts fixed, repeatable delays on parallel data strobes to meet FPGA input capture timing margins. Use Value: Replaces complex IDELAYCTRL calibration routines with deterministic, zero-software-overhead timing adjustment. |
| Test Equipment Pulse Shaping | Digital Communications Signal Deskewing |
Use Scenario: Generating precisely offset trigger pulses for multi-channel oscilloscope calibration fixtures. IC Role / Device Role / Timing Role: DS1100LZ-30+ delivers five synchronized, nanosecond-accurate delay taps from a single input clock. Use Value: Enables simultaneous triggering of up to five independent measurement channels with known, traceable skew. | Use Scenario: Aligning parallel LVDS lanes in custom JESD204B receiver front-ends before deserialization. IC Role / Device Role / Timing Role: DS1100LZ-30+ applies matched delays to individual data lanes to correct for inter-pair skew introduced by connector mismatches. Use Value: Restores lane-to-lane alignment within <10ps, meeting JESD204B subclass 1 deterministic latency requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar delay line applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS1000LZ-30+ | 5V supply version (4.5V–5.5V); same tap spacing and SO-8 package | Requires 5V rail; not suitable for 3.3V-only systems | Select when legacy 5V logic infrastructure is present and voltage translation is undesirable |
| MAX9601EUA+ | Single-output, adjustable delay (0–100ns); µMAX-8 package; higher jitter (15ps RMS) | Lacks multi-tap capability; programmable but less precise than fixed-tap DS1100LZ-30+ | Choose for dynamic delay tuning where tap count is secondary to configurability |
Compared with DS1000LZ-30+ and MAX9601EUA+, the DS1100LZ-30+ uniquely combines 3.3V operation, five fixed low-jitter taps, and industrial-grade delay stability - making it optimal for static, high-reliability multi-point timing where supply voltage and tap count are constrained.
Availability
DS1100LZ-30+ is available at Aetrix Electronics and suitable for digital test equipment, FPGA interface design, industrial PLC timing, and communications signal deskewing requiring stable component supply and guaranteed long-term availability.
Supply support for DS1100LZ-30+ 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 solutions for industrial, automotive, and communications markets.
The DS1100LZ-30+ belongs to Maxim's economy timing element family - engineered for cost-sensitive, high-volume applications needing reliable, fixed-delay signal alignment without programmability overhead.
FAQ
What is the operating voltage range for DS1100LZ-30+?
The DS1100LZ-30+ operates from 3.0V to 3.6V, optimized for 3.3V logic systems. Supply voltage outside this range may cause functional failure or parametric degradation. The device draws active current of 10mA typical at 1MHz input frequency and VCC = max, with input leakage current limited to ±1.0μA across the full voltage range.
Does DS1100LZ-30+ support both rising and falling edge delay accuracy?
Yes, DS1100LZ-30+ is specifically designed to reproduce both leading and trailing edges with equal precision. Its tPLH and tPHL delays are matched within ±4ns over -40°C to +85°C, preserving pulse width integrity - a key differentiator versus basic RC or transmission-line delay elements.
What is the maximum capacitive load each tap of DS1100LZ-30+ can drive?
Each tap of DS1100LZ-30+ is rated to drive up to 10 standard 74LS logic inputs, corresponding to approximately 1000pF total capacitive load under typical conditions. Driving heavier loads increases output rise/fall times beyond the specified 2.0–2.5ns and may degrade delay accuracy due to loading-induced propagation shift.
Is DS1100LZ-30+ pin-compatible with other DS1100L variants?
Yes, all DS1100LZ-xxx variants share identical SO-8 pinout and electrical interface. The suffix "-30" only specifies nominal tap delays (6/12/18/24/30ns); changing to DS1100LZ-50+ or DS1100LZ-100+ requires no PCB layout change but alters timing behavior across all five outputs.
What packaging and compliance information applies to DS1100LZ-30+?
DS1100LZ-30+ uses an 8-pin SOIC package (150-mil width, outline 21-0041) with lead(Pb)-free/RoHS-compliant finish denoted by the "+" suffix. It supports vapor-phase and IR reflow soldering per JEDEC J-STD-020, with peak reflow temperature of +260°C for lead-free processes.
DS1100LZ-30+ 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:
- 5
- Function:
- Nonprogrammable
- Delay to 1st Tap:
- 6ns
- Tap Increment:
- 6 ns
- Available Total Delays:
- 30ns
- 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-30+ FAQ
1.How can I place an order for DS1100LZ-30+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DS1100LZ-30+ 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-30+ reliable?
The price and inventory of DS1100LZ-30+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS1100LZ-30+ is usually 5 days.
3.What payment methods are accepted for DS1100LZ-30+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS1100LZ-30+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS1100LZ-30+?
DS1100LZ-30+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS1100LZ-30+ 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-30+?
For technical support, including DS1100LZ-30+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS1100LZ-30+ requirements.
6.How does Aetrix verify that DS1100LZ-30+ is sourced from the original manufacturer or authorized distributors?
All DS1100LZ-30+ 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-30+ meets industry standards.
7.What is the process for return or replacement of DS1100LZ-30+?
All DS1100LZ-30+ units undergo pre-shipment inspection (PSI). If there is an issue with DS1100LZ-30+, 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-30+ part is unused and in its original packaging.
Return procedure for DS1100LZ-30+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS1100LZ-30+ 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…
