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