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1514
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 12
data 3 (R) delay devices, inc.
PACKAGES
67 1514-xxz xx = Delay (TD) z = Impedance Code
IN GND
GND OUT
FUNCTIONAL DESCRIPTION
PIN DESCRIPTIONS
The 1514-series device is a fixed, single-input, single-output, passive IN Signal Input delay line. The signal input (IN) is reproduced at the output (OUT), shifted OUT Signal Output by a time (TD) given by the device dash number. The characteristic GND Ground 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: Distortion @ output: Operating temperature: Storage temperature: Temperature coefficient: 50 Vdc 10% max. -55C to +125C -55C to +125C 100 PPM/C
IN GND OUT GND
Functional Diagram
DASH NUMBER SPECIFICATIONS
Part Number 1514-2.5A 1514-5A 1514-10A 1514-15A 1514-20A 1514-25A 1514-30A 1514-40A 1514-50A 1514-60A 1514-80A 1514-100A 1514-3.5Y 1514-7.5Y 1514-15Y 1514-22.5Y 1514-30Y 1514-37.5Y 1514-45Y 1514-60Y 1514-75Y 1514-90Y 1514-105Y 1514-120Y 1514-135Y 1514-150Y Delay (ns) 2.5 1.0 5.0 1.0 10.0 1.0 15.0 1.0 20.0 1.0 25.0 1.3 30.0 1.5 40.0 2.0 50.0 2.5 60.0 3.0 80.0 4.0 100 5.0 3.5 1.0 7.5 1.0 15.0 1.0 22.5 1.2 30.0 1.5 37.5 1.9 45.0 2.3 60.0 3.0 75.0 3.8 90.0 4.5 105 5.3 120 6.0 135 6.8 150 7.5 Rise Time (ns) 1.0 1.0 2.0 3.0 4.0 5.0 6.0 8.0 10.0 12.0 16.0 20.0 1.0 1.5 3.0 4.5 6.0 7.5 9.0 12.0 15.0 18.0 21.0 24.0 27.0 30.0 Impedance ( ) 50 50 50 50 50 50 50 50 50 50 50 50 75 75 75 75 75 75 75 75 75 75 75 75 75 75
DASH NUMBER SPECIFICATIONS
Part Number 1514-5B 1514-10B 1514-20B 1514-30B 1514-40B 1514-50B 1514-60B 1514-80B 1514-100B 1514-120B 1514-140B 1514-150B 1514-50D 1514-70D 1514-120D 1514-130D 1514-150D 1514-170D 1514-270D 1514-70E 1514-140E 1514-45G 1514-50G 1514-80G 1514-100G 1514-190G Delay (ns) 5.0 1.0 10.0 1.0 20.0 1.0 30.0 1.5 40.0 2.0 50.0 2.5 60.0 3.0 80.0 4.0 100 5.0 120 6.0 140 7.0 150 7.5 50.0 2.5 70.0 3.5 120 6.0 130 6.5 150 7.5 170 8.5 270 13.5 70.0 3.5 140 7.0 45.0 2.3 50.0 2.5 80.0 4.0 100 5.0 190 9.5 Rise Time (ns) 1.0 2.0 4.0 6.0 8.0 10.0 12.0 16.0 20.0 24.0 28.0 30.0 10.0 14.0 24.0 26.0 30.0 34.0 54.0 14.0 28.0 9.0 10.0 16.0 20.0 38.0 Impedance ( ) 100 100 100 100 100 100 100 100 100 100 100 100 250 250 250 250 250 250 250 300 300 500 500 500 500 500
(c)1997 Data Delay Devices
Doc #97023
2/5/97
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1
1514
.210 MAX.
1
2
6
7
.810 MAX. .020 TYP.
.280 MAX.
.020 TYP. .600 TYP.
.100 TYP.
.100 MIN. .010 TYP.
Package Dimensions
PASSIVE DELAY LINE TEST SPECIFICATIONS
TEST CONDITIONS
INPUT: Ambient Temperature: Input Pulse: Source Impedance: Rise/Fall Time: Pulse Width Period Pulse Width Period (TD <= 75ns): (TD <= 75ns): (TD > 75ns): (TD > 75ns): 25oC 3oC High = 3.0V typical Low = 0.0V typical 50 Max. 3.0 ns Max. (measured at 10% and 90% levels) PWIN = 100ns PERIN = 1000ns PWIN = 2 x TD PERIN = 10 x TD OUTPUT: Rload: Cload: Threshold: 10M 10pf 50% (Rising & Falling)
NOTE: The above conditions are for test only and do not in any way restrict the operation of the device. PERIN PWIN TRISE INPUT SIGNAL
90% 50% 10%
TFALL VIH
90% 50% 10%
VIL TFALL
TRISE TRISE OUTPUT SIGNAL
90% 50% 10%
TFALL VOH
90% 50% 10%
VOL
Timing Diagram For Testing
OUT PULSE GENERATOR TRIG
RIN
IN
DEVICE UNDER TEST (DUT)
OUT
IN TRIG OSCILLOSCOPE
50
RIN = ROUT = ZLINE
ROUT
Test Setup
Doc #97023
2/5/97
DATA DELAY DEVICES, INC.
Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com
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