Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsClock & Timing ICsuMAX 8

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19-6411; Rev 8/12

FEATURES

 All-Silicon Timing Circuit

 Three Independent Buffered Delays

 Stable and Precise Over Temperature and

Voltage

 Leading and Trailing Edge Precision

Preserves the Input Symmetry

 Vapor Phasing, IR, and Wave Solderable

 Available in Tape and Reel

 Commercial and Industrial Temperature

Ranges Available

 5V Operation (Refer to DS1135L for 3V

Operation)

 Recommended Replacement for DS1013

and DS1035

PIN ASSIGNMENT

PIN DESCRIPTION

IN1-IN3 - Input Signals

OUT1-OUT3 - Output Signals

- +5V Supply

GND - Ground

DESCRIPTION

The DS1135 series is a low-power, +5V high-speed version of the popular DS1013 and DS1035.

The DS1135 series of delay lines have three independent logic buffered delays in a single package. The

device is our fastest 3-in-1 delay line. It is available in a standard 8-pin 150-mil SO.

The device features precise leading and trailing edge accuracy. It has the inherent reliability of an all-

silicon delay line solution. Each output is capable of driving up to 10 LS loads.

Standard delay values are indicated in Table 1.

DS1135Z 8-Pin SO (150 mils)

IN2

GND

IN3

IN1

OUT1

OUT2

OUT3

DS1135

3-in-1 High-Speed Silicon

Delay Line

Summary of content (7 pages)

PAGE 1
DS1135 3-in-1 High-Speed Silicon Delay Line FEATURES          PIN ASSIGNMENT All-Silicon Timing Circuit Three Independent Buffered Delays Stable and Precise Over Temperature and Voltage Leading and Trailing Edge Precision Preserves the Input Symmetry Vapor Phasing, IR, and Wave Solderable Available in Tape and Reel Commercial and Industrial Temperature Ranges Available 5V Operation (Refer to DS1135L for 3V Operation) Recommended Replacement for DS1013 and DS1035 IN1 1 8 VCC IN2 2 7 OUT1
PAGE 2
DS1135 LOGIC DIAGRAM Figure 1 IN TIME DELAY OUT ONE OF THREE PART NUMBER DELAY TABLE (tPLH, tPHL) Table 1 PART NUMBER DS1135Z-6+ DS1135Z-8+ DS1135Z-10+ DS1135Z-12+ DS1135Z-15+ DS1135Z-20+ DS1135Z-25+ DS1135Z-30+ DELAY PER OUTPUT (ns) INITIAL TOLERANCE (Note 1) 6/6/6 8/8/8 10/10/10 12/12/12 15/15/15 20/20/20 25/25/25 30/30/30 ±1.0ns ±1.0ns ±1.0ns ±1.0ns ±1.0ns ±1.0ns ±1.5ns ±1.5ns TOLERANCE OVER TEMP AND VOLTAGE (Note 2) 0°C to +70°C -40°C to +85°C ±1.0ns ±1.5ns ±1.0ns ±1.5ns ±1.0ns ±1.5ns ±1.
PAGE 3
DS1135 DS1135 TEST CIRCUIT Figure 2 PULSE GENERATOR START 3 IN TIME INTERVAL COUNTER 50Ω STOP VHF SWITCH CONTROL UNIT UNIT UNDER TEST TAPS 1-3 3 of 7 OUT 50Ω
PAGE 4
DS1135 ABSOLUTE MAXIMUM RATINGS Voltage Range on Any Pin Relative to Ground Short Circuit Output Current Operating Temperature Storage Temperature Lead Temperature (soldering, 10 seconds) Soldering Temperature (reflow) -1.0V to +6.0V 50mA for 1 second -40°C to +85°C -55°C to +125°C +300°C +260°C This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied.
PAGE 5
DS1135 TEST CONDITIONS Ambient Temperature: 25°C ± 3°C Supply Voltage (VCC): 5.0V ± 0.1V Input Pulse: High: 3.0V ± 0.1V Low: 0.0V ± 0.1V Source Impedance: 50Ω Max. Rise and Fall Time: 3.0ns Max. - Measured between 0.6V and 2.4V. Pulse Width: 500ns Pulse Period: 1µs Output Load Capacitance: 15pF Output: Each output is loaded with the equivalent of one 74F04 input gate. Data is measured at the 1.5V level on the rising and falling edges.
PAGE 6
DS1135 TERMINOLOGY Period: The time elapsed between the leading edge of the first pulse and the leading edge of the following pulse. tWI (Pulse Width): The elapsed time on the pulse between the 1.5-volt point on the leading edge and the 1.5-volt point on the trailing edge or the 1.5-volt point on the trailing edge and the 1.5-volt point on the leading edge. tRISE (Input Rise Time): The elapsed time between the 20% and the 80% point on the leading edge of the input pulse.
PAGE 7
DS1135 REVISION HISTORY REVISION DATE 8/12 DESCRIPTION Removed the DIP and µSOP packages; updated the Absolute Maximum Ratings section; added the Package Information section PAGES CHANGED 1, 2, 4, 6 7 of 7 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.