15801 Chemical Lane, Huntington Beach, CA 92649-1595

Phone: (714) 898-0960 • FAX: (714) 896-0971

Rhombus

Industries Inc.

For other values & Custom Designs, contact factory.

Specifications subject to change without notice.

XAITD 9901

OPERATING SPECIFICATIONS

V

5.00 ± 0.25 VDC

I

CC

Supply Current ......................... 25mA typ., 50 mA Max.

Logic “1” Input: V

2.00 V min., 5.50 V max.

I

20

µA max. @ 2.70V

Logic “0” Input: V

0.80 V max.

I

-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.

V

5.00VDC

Input Pulse Voltage ................................................... 3.20V

Input Pulse Rise Time ....................................... 3.0 ns max.

Input Pulse Width / Period ........................... 1000 / 2000 ns

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

XAITD - XXX X

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

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

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

(0.25)

TYP.

.120

(3.05)

MIN.

.250

(6.35)

MAX.

.020

(0.51)

.785

(19.94)

MAX.

.050

(1.27)

TYP.

.020

(0.51)

TYP.

.100

(2.54)

TYP.

.400 (10.16)

.430 (10.92)

.285

(7.24)

MAX.

.010

(0.25)

TYP.

.008 R

(0.20)

.030

(0.76)

TYP.

.250

(6.35)

MAX.

.015

(0.38)

TYP.

.785

(19.94)

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

(19.94)

MAX.

.265

(6.73)

MAX.

.030

(0.76)

TYP.

.050

(1.27)

TYP.

.020

(0.51)

TYP.

.100

(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

XAITD Schematic

FAST 10 Tap

14-Pin P/N

Tap Delay Tolerances +/- 5% or 2ns (+/- 1ns <15ns)

Tap-to-Tap

(ns)

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

Tap 6

Tap 7

Tap 8

Tap 9

Total - Tap 10

XAITD-12

3

4

5

6

7

8

9

10

11

12 ± 1.0 ∗∗ 1.0 ± 0.5

XAITD-15

3

3.5

4.5

6

7.5

9

10.5

12

13.5

15 ± 1.0 ∗∗ 1.5 ± 0.6

XAITD-20

3

4

6

8

10

12

14

16

18

20 ± 1.5 ∗∗ 2.0 ± 0.7

XAITD-25

3

5

7.5

10

12.5

15

17.5

20

22.5

25 ± 2.0 ∗∗ 2.5 ± 0.8

XAITD-30

3

6

9

12

15

18

21

24

27

30 ± 2.0

3.0 ± 1.0

XAITD-35

3.5

7

10.5

14

17.5

21

24.5

28

31.5

35 ± 2.0

3.5 ± 1.0

XAITD-40

4

8

12

16

20

24

28

32

36

40 ± 2.0

4.0 ± 1.0

XAITD-50

5

10

15

20

25

30

35

40

45

50 ± 2.5

5.0 ± 2.0

XAITD-60

6

12

18

24

30

36

42

48

54

60 ± 3.0

6.0 ± 2.0

XAITD-70

7

14

21

28

35

42

49

56

63

70 ± 3.5

7.0 ± 2.0

XAITD-75

7.5

15

22.5

30

37.5

45

52.5

60

67.5

75 ± 3.75

7.5 ± 2.0

XAITD-80

8

16

24

32

40

48

56

64

72

80 ± 4.0

8.0 ± 2.0

XAITD-100

10

20

30

40

50

60

70

80

90

100 ± 5.0

10 ± 2.0

XAITD-125

12.5

25

37.5

50

62.5

75

87.5

100

112.5 125 ± 6.25

12.5 ± 3.0

XAITD-150

15

30

45

60

75

90

105

120

135

150 ± 7.5

15 ± 3.0

XAITD-200

20

40

60

80

100

120

140

160

180

200 ± 10.0

20 ± 3.0

XAITD-250

25

50

75

100

125

150

175

200

225

250 ± 12.5

25 ± 3.0

XAITD-300

30

60

90

120

150

180

210

240

270

300 ± 15.0

30 ± 5.0

XAITD-500

50

100

150

200

250

300

350

400

450

500 ± 25.0

50 ± 6.0