Analog Devices Inc./Maxim Integrated DS1100Z-60+

Overview

DS1100Z-60+ from Maxim Integrated is a 5-tap silicon delay line IC providing fixed, equally spaced delays of 12ns, 24ns, 36ns, 48ns, and 60ns at each tap, operating at 5V with ±4ns delay tolerance over -40°C to +85°C, and capable of driving up to 10 74LS loads per tap - used in digital timing alignment, clock skew correction, and pulse-width adjustment circuits.

For engineers reviewing the DS1100Z-60+ datasheet, DS1100Z-60+ pinout, DS1100Z-60+ application, or DS1100Z-60+ equivalent, key selection considerations include tap delay precision across temperature, TTL/CMOS compatibility, SO-8 package footprint, low-power CMOS operation, and leading/trailing-edge matching for edge-sensitive timing systems.

Technical Context

The DS1100Z-60+ implements an all-silicon delay architecture with five fixed-output taps derived from a monolithic CMOS delay chain, where each tap reproduces both rising and falling edges with matched propagation characteristics. Delay values are factory-trimmed and specified with ±4ns absolute tolerance over full industrial temperature range (-40°C to +85°C) at 5V supply.

It operates exclusively at 5V (4.75V–5.25V), supports input pulse widths ≥20% of Tap 5 delay (≥12ns), and maintains stable delay performance under vapor-phase, IR, and wave soldering - with no external components required and no power-up sequencing constraints beyond standard 200μs stabilization time.

Key Specifications

Pinout & Package

DS1100Z-60+ is housed in an 8-pin SOIC (150 mils) surface-mount package with gull-wing leads, optimized for automated assembly and thermal reliability in industrial PCB layouts.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar delay line applications.

Compared with DS1000Z-60+, DS1100Z-60+ offers superior temperature stability and smaller footprint; compared with MAX9600EUA+, it eliminates configuration overhead and reduces power by >40%, making it optimal for static, high-reliability delay tasks.

Availability

DS1100Z-60+ is available at Aetrix Electronics and suitable for digital timing alignment, clock skew correction, and pulse-width adjustment applications requiring stable component supply, consistent lead-time predictability, and long-term industrial lifecycle support.

Supply support for DS1100Z-60+ 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 and mixed-signal ICs for industrial, automotive, and communications systems, emphasizing reliability, integration, and ruggedized performance.

The DS1100 series belongs to Maxim's economy timing element product line, engineered specifically for cost-sensitive, high-volume digital timing applications where fixed, repeatable delay with minimal board space is essential.

FAQ

What is the exact delay value at each tap of the DS1100Z-60+?

The DS1100Z-60+ provides five fixed, equally spaced delays: Tap 1 = 12ns, Tap 2 = 24ns, Tap 3 = 36ns, Tap 4 = 48ns, and Tap 5 = 60ns. These values are factory-trimmed and specified with ±4ns tolerance over the full -40°C to +85°C industrial temperature range at 5V supply, as confirmed in Table 1 of the official DS1100 datasheet.

Is the DS1100Z-60+ compatible with 3.3V logic systems?

No, the DS1100Z-60+ is designed exclusively for 5V operation (4.75V–5.25V). Its input thresholds (VIH = 2.2V min, VIL = 0.8V max) and output drive levels are specified only at 5V, and operation outside this range may result in undefined timing or logic behavior. For 3.3V systems, consider alternatives like the MAX9600EUA+.

Does the DS1100Z-60+ require external passive components for basic operation?

No, the DS1100Z-60+ operates as a standalone delay element with no external resistors, capacitors, or crystals required. A single 0.1μF ceramic decoupling capacitor on the VCC pin is recommended for noise suppression, but no timing-setting components are needed - all delays are internally fixed and trimmed.

Can the DS1100Z-60+ reproduce both rising and falling edges with equal accuracy?

Yes, the DS1100Z-60+ is explicitly designed to match leading- and trailing-edge propagation delays (tPLH and tPHL) across all five taps. This edge-matching capability ensures preserved pulse width and symmetrical timing behavior, critical for applications such as strobe generation and data eye alignment where duty cycle integrity matters.

What is the maximum load drive capability per tap of the DS1100Z-60+?

Each tap of the DS1100Z-60+ can drive up to 10 standard 74LS logic inputs, corresponding to a guaranteed output sink current of 12mA and source current of -1mA at VCC = 4.75V. This drive strength is validated under industrial temperature conditions and supports direct interfacing with legacy TTL and CMOS loads without buffer amplification.