1517 doc #01007 data delay devices, inc. 1 10/30/01 3 mt. prospect ave. clifton, nj 07013 5-tap dip delay line t d /t r = 3 (series 1517) features packages 5 taps of equal delay increment delays as large as 300ns available low dc resistance standard 14-pin dip package epoxy encapsulated meets or exceeds mil-d-23859c functional description the 1517-series device is a fixed, single-input, five-output, passive delay line. the signal input (in) is reproduced at the outputs (t1-t5) in equal increments. the delay from in to t5 (t d ) is 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 33% of t d , and the 3db bandwidth is given by 1.05 / t d . series specifications functional diagram 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 ( w w ) rdc ( w w ) part number delay ( ns) imped ( w w ) rdc ( w w ) part number delay ( ns) imped ( w w ) rdc ( w w ) 1517-10a 10.0 1.0 50 0.6 1517-80c 80.0 4.0 200 3.5 1517-20f 20.0 1.0 400 4.5 1517-15a 15.0 1.0 50 0.6 1517-90c 90.0 4.5 200 5.0 1517-40f 40.0 2.0 400 5.0 1517-20a 20.0 1.0 50 0.7 1517-120c 120.0 6.0 200 5.0 1517-60f 60.0 3.0 400 5.0 1517-30a 30.0 1.5 50 0.7 1517-150c 150.0 7.5 200 8.0 1517-80f 80.0 4.0 400 8.0 1517-40a 40.0 2.0 50 0.9 1517-25d 25.0 1.3 250 2.5 1517-100f 100.0 5.0 400 9.0 1517-5b 5.0 1.0 100 0.5 1517-37d 37.0 1.9 250 3.0 1517-120f 120.0 6.0 400 10.0 1517-10b 10.0 1.0 100 0.7 1517-50d 50.0 2.5 250 3.5 1517-160f 160.0 8.0 400 13.0 1517-15b 15.0 1.0 100 0.7 1517-60d 60.0 3.0 250 4.0 1517-180f 180.0 9.0 400 14.0 1517-20b 20.0 1.0 100 0.9 1517-75d 75.0 3.8 250 4.0 1517-240f 240.0 12.0 400 19.0 1517-25b 25.0 1.3 100 1.0 1517-100d 100.0 5.0 250 5.0 1517-300f 300.0 15.0 400 23.0 1517-30b 30.0 1.5 100 1.5 1517-150d 150.0 7.5 250 8.5 1517-25g 25.0 1.3 500 3.0 1517-40b 40.0 2.0 100 1.8 1517-15e 15.0 1.0 300 2.5 1517-50g 50.0 2.5 500 5.0 1517-50b 50.0 2.5 100 2.0 1517-30e 30.0 1.5 300 3.0 1517-75g 75.0 3.8 500 8.0 1517-60b 60.0 3.0 100 2.0 1517-50e 50.0 2.5 300 4.0 1517-100g 100.0 5.0 500 15.0 1517-75b 75.0 3.8 100 2.5 1517-60e 60.0 3.0 300 4.0 1517-125g 125.0 6.3 500 9.0 1517-10c 10.0 1.0 200 1.5 1517-75e 75.0 3.8 300 4.5 1517-150g 150.0 7.5 500 13.0 1517-20c 20.0 1.0 200 2.0 1517-90e 90.0 4.5 300 5.5 1517-200g 200.0 10.0 500 21.0 1517-30c 30.0 1.5 200 2.5 1517-120e 120.0 6.0 300 8.0 1517-225g 225.0 11.3 500 23.0 1517-40c 40.0 2.0 200 3.0 1517-130e 130.0 6.5 300 9.0 1517-300g 300.0 15.0 500 29.0 1517-50c 50.0 2.5 200 3.0 1517-180e 180.0 9.0 300 11.0 1517-60c 60.0 3.0 200 3.5 1517-220e 220.0 11.0 300 13.0 2001 data delay devices data delay devices, inc. 3 14 13 12 11 10 9 8 1 2 3 4 5 6 7 in n/c t2 n/c t4 t5 gnd n/c t1 n/c t3 n/c n/c n/c 1517-XXZ xx = delay (t d ) z = impedance code pin descriptions in signal input t1-t5 tap outputs gnd ground gnd in t5 t1 t2 t3 t4
1517 doc #01007 data delay devices, inc. 2 10/30/01 tel: 973-773- 2299 fax: 973-773-9672 http://www.datadelay.com .780 max. 1 2 3 4 5 6 7 8 14 13 12 11 10 9 see table .015 typ. .070 max. .018 typ. .600 .010 6 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 r load : 10m w input pulse: high = 3.0v typical c load : 10pf low = 0.0v typical threshold: 50% (rising & falling) source impedance: 50 w max. rise/fall time: 3.0 ns max. ( measured at 10% and 90% levels) pulse width (t d <= 75ns): pw in = 100ns period (t d <= 75ns): per in = 1000ns pulse width (t d > 75ns): pw in = 2 x t d period (t d > 75ns): per in = 10 x t d note: the above conditions are for test only and do not in any way restr ict 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 t1 out trig in trig test setup device under test (dut) oscilloscop pulse generator 50 w r out r in r in = r out = z line t2 t3 t4 t5
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