FAITD Series FAST / TTL Buffered 10-Tap Delay Modules Electrical Specifications at 25OC Low Profile 14-Pin Package Two Surface Mount Versions FAST 10 Tap 14-Pin P/N FAST/TTL Logic Buffered 10 Equal Delay Taps Operating Temperature Range 0OC to +70OC Low Voltage CMOS Versions refer to LVITD Series FAITD Schematic Vcc 14 Tap1 Tap3 Tap5 Tap7 Tap9 Tap10 13 1 2 IN N/C 12 11 10 9 8 3 4 5 6 7 Tap2 Tap4 Tap6 Tap8 GND Tap Delay Tolerances +/- 5% or 2ns (+/- 1ns <15ns) Tap 1 Tap 2 Tap 3 Tap 4 Tap 5 Tap 6 Tap 7 Tap 8 Tap 9 Total - Tap 10 Tap-to-Tap (ns) FAITD-12 3 4 5 6 7 8 9 10 11 12 ± 1.0 ∗∗ 1.0 ± 0.5 FAITD-15 3 3.5 4.5 6 7.5 9 10.5 12 13.5 15 ± 1.0 ∗∗ 1.5 ± 0.6 FAITD-20 3 4 6 8 10 12 14 16 18 20 ± 1.5 ∗∗ 2.0 ± 0.7 FAITD-25 3 5 7.5 10 12.5 15 17.5 20 22.5 25 ± 2.0 ∗∗ 2.5 ± 0.8 FAITD-30 3 6 9 12 15 18 21 24 27 30 ± 2.0 3.0 ± 1.0 FAITD-35 3.5 7 10.5 14 17.5 21 24.5 28 31.5 35 ± 2.0 3.5 ± 1.0 FAITD-40 4 8 12 16 20 24 28 32 36 40 ± 2.0 4.0 ± 1.0 FAITD-50 5 10 15 20 25 30 35 40 45 50 ± 2.5 5.0 ± 2.0 FAITD-60 6 12 18 24 30 36 42 48 54 60 ± 3.0 6.0 ± 2.0 FAITD-70 7 14 21 28 35 42 49 56 63 70 ± 3.5 7.0 ± 2.0 FAITD-75 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 ± 3.75 7.5 ± 2.0 FAITD-80 8 16 24 32 40 48 56 64 72 80 ± 4.0 8.0 ± 2.0 FAITD-100 10 20 30 40 50 60 70 80 90 100 ± 5.0 10 ± 2.0 FAITD-125 12.5 25 37.5 50 62.5 75 87.5 100 112.5 125 ± 6.25 12.5 ± 3.0 FAITD-150 15 30 45 60 75 90 105 120 135 150 ± 7.5 15 ± 3.0 FAITD-200 20 40 60 80 100 120 140 160 180 200 ± 10.0 20 ± 3.0 FAITD-250 25 50 75 100 125 150 175 200 225 250 ± 12.5 25 ± 3.0 FAITD-300 30 60 90 120 150 180 210 240 270 300 ± 15.0 30 ± 5.0 FAITD-500 50 100 150 200 250 300 350 400 450 500 ± 25.0 50 ± 6.0 ** These part numbers do not have 5 equal taps. Tap-to-Tap Delays reference Tap 1. TEST CONDITIONS -- FAST / TTL VCC Supply Voltage ................................................ 5.00VDC Input Pulse Voltage ................................................... 3.20V Input Pulse Rise Time ....................................... 3.0 ns max. Input Pulse Width / Period ........................... 1000 / 2000 ns 1. Measurements made at 25OC 2. Delay Times measured at 1.50V level of leading edge. 3. Rise Times measured from 0.75V to 2.40V. 4. 10pf probe and fixture load on output under test. Dimensions in Inches (mm) .285 (7.24) MAX. .785 (19.94) MAX. .250 .020 (6.35) (0.51) MAX. DIP .120 (3.05) MIN. OPERATING SPECIFICATIONS VCC Supply Voltage ................................... 5.00 ± 0.25 VDC ICC Supply Current ......................... 25mA typ., 50 mA Max. Logic “1” Input: VIH ....................... 2.00 V min., 5.50 V max. IIH .............................. 20 µA max. @ 2.70V Logic “0” Input: VIL .......................................... 0.80 V max. IIL ............................................ -0.6 mA mA VOH Logic “1” Voltage Out .................................. 2.40 V min. VOL Logic “0” Voltage Out ............................... 0.50 V max. PWI Input Pulse Width ............................. 20% of Delay min. Operating Temperature Range ............................ 0O to 70OC Storage Temperature Range ...................... -65O to +150OC P/N Description FAITD - XXX X .020 (0.51) TYP. FAITD-100 = Rhombus Industries Inc. .285 (7.24) MAX. .250 (6.35) MAX. .100 (2.54) TYP. .015 (0.38) TYP. .265 (6.73) MAX. J-SMD .020 (0.51) TYP. .050 (1.27) TYP. .030 (0.76) TYP. G-SMD .008 R (0.20) .010 (0.25) TYP. .430 (10.92) .400 (10.16) .285 (7.24) MAX. .785 (19.94) MAX. 75ns (7.5ns per tap) 74F, 14-Pin G-SMD 100ns (10ns per tap) 74F, 14-Pin DIP Specifications subject to change without notice. .050 (1.27) TYP. .010 (0.25) TYP. .365 (9.27) MAX. .100 (2.54) TYP. G-SMD .020 (0.51) TYP. .008 R (0.20) .300 (7.62) .785 (19.94) MAX. Buffered 10 Tap Delay Molded Package Series: 14-pin DIP: FAITD Total Delay in nanoseconds (ns) Lead Style: Blank = Thru-hole G = “Gull Wing” SMD J = “J” Bend SMD Examples: FAITD-75G = .050 (1.27) TYP. DIP .100 (2.54) TYP. For other values & Custom Designs, contact factory. .030 (0.76) TYP. J-SMD .285 (7.24) .260 (6.60) .020 R (0.51) .330 (8.38) MAX. FAITD 9901 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Phone: (714) 898-0960 • FAX: (714) 896-0971 www.rhombus-ind.com • email: [email protected]