1504 DATADELAY | Alldatasheet
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Doc #01006 DATA DELAY DEVICES, INC. 1 10/30/01 3 Mt. Prosp ect Ave. Clifton, NJ 07013 FIXED DIP DELAY LINE TD/TR = 5 (SERIES 1504) FEATURES PACKAGE
- Fast rise time for high frequency applications
- Delays as large as 1000ns available
- Low DC resistance
- Standard 16-pin DIP package
- Epoxy encapsulated
- Meets or exceeds MIL-D-23859C FUNCTIONAL DESCRIPTION The 1504-series device is a fixed, single-input, single-output, passive delay line. The signal input (IN) is reproduced at the output (OUT), shifted by a time (T D ) given by the device dash number. The characteristic impedance of the line is given by the letter code that follows the dash number (See Table). The rise time (T R ) of the line is 20% of T D , and the 3dB bandwidth is given by 1.75 / T D . SERIES SPECIFICATIONS
- Dielectric breakdown: 50 Vdc
- Distortion @ output: 10% max.
- Operating temperature: -55 °C to +125 °C
- Storage temperature: -55 °C to +125 °C
- Temperature coefficient: 100 PPM/ °C DASH NUMBER SPECIFICATIONS Part Number Delay (ns) Imped (ΩΩ ) RDC (ΩΩ ) Part Number Delay (ns) Imped (ΩΩ ) RDC (ΩΩ ) Part Number Delay (ns) Imped (ΩΩ ) RDC (ΩΩ ) 1504-120C 120 ± 6.0 200 6.5 1504-450E 450 ± 22.5 300 24.0 1504-140C 140 ± 7.0 200 7.0 1504-600E 600 ± 30.0 300 40.0 2001 Data Delay Devices data delaydevices, inc. IN N/C N/C N/C OUT N/C N/C GND N/C N/C N/C N/C N/C N/C N/C N/C 1504-xxz xx = Delay (T D ) z = Impedance Code PIN DESCRIPTIONS IN Signal Input OUT Signal Output GND Ground Functional Diagram GND IN OUT
Doc #01006 DATA DELAY DEVICES, INC. 2 10/30/01 Tel: 973-773- 2299 Fax: 973-773-9672 http://www.datadelay.com *.320 MAX for delays larger than 500ns .900 MAX. 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 .290 MAX .* .015 TYP. .070 MAX..018 TYP. .700 ±.010
7 Equal spaces
each .100 ±.010 Non-Accumulative .280 MAX. .350 MAX. .010 ±.002 Lead Material: Nickel-Iron alloy 42 TIN PLATE Package Dimensions PASSIVE DELAY LINE TEST SPECIFICATIONS TEST CONDITIONS INPUT: OUTPUT: Ambient Temperature: 25 o C ± 3 o C Rload: 10M Ω Input Pulse: High = 3.0V typical Cload: 10pf Low = 0.0V typical Threshold: 50% (Rising & Falling) Source Impedance: 50 Ω Max. Rise/Fall Time: 3.0 ns Max. ( measured at 10% and 90% levels) Pulse Width (TD <= 75ns): PW IN = 100ns Period (TD <= 75ns): PER IN = 1000ns Pulse Width (TD > 75ns): PW IN = 2 x T D Period (TD > 75ns): PER IN = 10 x T D NOTE: The above conditions are for test only and do not in any way restrict the operation of the device. Timing Diagram For Testing D RISE D FALL PER IN PW IN T RISE T FALL 10%10% 50%50% 90% 90% 50%50% V IH V IL V OH V OL INPUT SIGNAL OUTPUT SIGNAL T RISE T FALL 10%10% 90% 90% IN OUTOUT TRIG IN TRIG Test Setup DEVICE UNDER TEST (DUT) OSCILLOSCOPEPULSE GENERATOR 50 Ω R OUT R IN R IN = R OUT = Z LINE