1514 DATADELAY | Alldatasheet
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Doc #97023 DATA DELAY DEVICES, INC. 2/5/97 3 Mt. Prospect Ave. Clifton, NJ 07013 FIXED SIP DELAY LINE TD/TR = 5 (SERIES 1514)
FEATURES
Fast rise time for high frequency applications Very narrow device (SIP package) Stackable for PC board economy Low profile Epoxy encapsulated Meets or exceeds MIL-D-23859C FUNCTIONAL DESCRIPTION The 1514-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 (TD) 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 (TR) of the line is 20% of TD, and the 3dB bandwidth is given by 1.75 / TD. 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) Rise Time (ns) Impedance 1514-2.5A 2.5 ± 1.0 1.0 1514-5A 5.0 ± 1.0 1.0 1514-10A 10.0 ± 1.0 2.0 1514-15A 15.0 ± 1.0 3.0 1514-20A 20.0 ± 1.0 4.0 1514-25A 25.0 ± 1.3 5.0 1514-30A 30.0 ± 1.5 6.0 1514-40A 40.0 ± 2.0 8.0 1514-50A 50.0 ± 2.5 10.0 1514-60A 60.0 ± 3.0 12.0 1514-80A 80.0 ± 4.0 16.0 1514-100A 100 ± 5.0 20.0 1514-3.5Y 3.5 ± 1.0 1.0 1514-7.5Y 7.5 ± 1.0 1.5 1514-15Y 15.0 ± 1.0 3.0 1514-22.5Y 22.5 ± 1.2 4.5 1514-30Y 30.0 ± 1.5 6.0 1514-37.5Y 37.5 ± 1.9 7.5 1514-45Y 45.0 ± 2.3 9.0 1514-60Y 60.0 ± 3.0 12.0 1514-75Y 75.0 ± 3.8 15.0 1514-90Y 90.0 ± 4.5 18.0 1514-105Y 105 ± 5.3 21.0 1514-120Y 120 ± 6.0 24.0 1514-135Y 135 ± 6.8 27.0 1514-150Y 150 ± 7.5 30.0 1997 Data Delay Devices data delay devices, inc. GND IN OUT GND 1514-xxz xx = Delay (TD) z = Impedance Code PIN DESCRIPTIONS IN Signal Input OUT Signal Output GND Ground Functional Diagram GND IN GND OUT DASH NUMBER SPECIFICATIONS Part Number Delay (ns) Rise Time (ns) Impedance 1514-5B 5.0 ± 1.0 1.0 100 1514-10B 10.0 ± 1.0 2.0 100 1514-20B 20.0 ± 1.0 4.0 100 1514-30B 30.0 ± 1.5 6.0 100 1514-40B 40.0 ± 2.0 8.0 100 1514-50B 50.0 ± 2.5 10.0 100 1514-60B 60.0 ± 3.0 12.0 100 1514-80B 80.0 ± 4.0 16.0 100 1514-100B 100 ± 5.0 20.0 100 1514-120B 120 ± 6.0 24.0 100 1514-140B 140 ± 7.0 28.0 100 1514-150B 150 ± 7.5 30.0 100 1514-50D 50.0 ± 2.5 10.0 250 1514-70D 70.0 ± 3.5 14.0 250 1514-120D 120 ± 6.0 24.0 250 1514-130D 130 ± 6.5 26.0 250 1514-150D 150 ± 7.5 30.0 250 1514-170D 170 ± 8.5 34.0 250 1514-270D 270 ± 13.5 54.0 250 1514-70E 70.0 ± 3.5 14.0 300 1514-140E 140 ± 7.0 28.0 300 1514-45G 45.0 ± 2.3 9.0 500 1514-50G 50.0 ± 2.5 10.0 500 1514-80G 80.0 ± 4.0 16.0 500 1514-100G 100 ± 5.0 20.0 500 1514-190G 190 ± 9.5 38.0 500
Doc #97023 DATA DELAY DEVICES, INC. 2/5/97 Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com .280 MAX. .100 MIN. .810 MAX. .210 MAX. .020 TYP. .020 TYP. .600 TYP. .100 TYP. .010 TYP. Package Dimensions PASSIVE DELAY LINE TEST SPECIFICATIONS TEST CONDITIONS INPUT: OUTPUT: Ambient Temperature: 25oC ± 3oC Rload: 10MΩ Input Pulse: High = 3.0V typical Cload: 10pf Low = 0.0V typical Threshold: 50% (Rising & Falling) Source Impedance: 50Ω Max. Rise/Fall Time: 3.0 ns Max. (measured at 10% and 90% levels) Pulse Width (TD <= 75ns): PWIN = 100ns Period (TD <= 75ns): PERIN = 1000ns Pulse Width (TD > 75ns): PWIN = 2 x TD Period (TD > 75ns): PERIN = 10 x TD NOTE: The above conditions are for test only and do not in any way restrict the operation of the device. Timing Diagram For Testing TRISE TFALL PERIN PWIN TRISE TFALL 10% 10% 50% 50% 90% 90% 50% 50% VIH VIL VOH VOL INPUT SIGNAL OUTPUT SIGNAL TRISE TFALL 10% 10% 90% 90% IN OUT OUT TRIG IN TRIG Test Setup DEVICE UNDER TEST (DUT) OSCILLOSCOPE PULSE GENERATOR 50 Ω ROUT RIN RIN = ROUT = ZLINE