Rhombus FAITD-75 Faitd series fast / ttl buffered 10-tap delay module Datasheet

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]
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