3D7314

MONOLITHIC QUADRUPLE

FIXED DELAY LINE

(SERIES 3D7314)

FEATURES

•

All-silicon, low-power CMOS technology

•

TTL/CMOS compatible inputs and outputs

•

Vapor phase, IR and wave solderable

•

Auto-insertable (DIP pkg.)

•

Low ground bounce noise

•

Leading- and trailing-edge accuracy

•

Delay range: 10 through 500ns

•

Delay tolerance: 2% or 1.0ns

•

Temperature stability:

±1% typical (0C-70C)

•

Vdd stability:

±1% typical (4.75V-5.25V)

•

Minimum input pulse width: 20% of total delay

•

Static Idd: 1.3ma typical

•

Minimum input pulse width: 25% of total delay

FUNCTIONAL DESCRIPTION

The 3D7314 Quadruple Delay Line product family consists of fixed-

delay CMOS integrated circuits. Each package contains four matched,

independent delay lines. Delay values can range from 10ns through

500ns. The input is reproduced at the output without inversion, shifted

in time as per the user-specified dash number. The 3D7314 is TTL-

and CMOS-compatible, capable of driving ten 74LS-type loads, and

features both rising- and falling-edge accuracy.

The all-CMOS 3D7314 integrated circuit has been designed as a

reliable, economic alternative to hybrid TTL fixed delay lines. It is

offered in a standard 14-pin auto-insertable DIP and a space saving

surface mount 14-pin SOIC.

PACKAGES

14

13

12

11

10

9

8

1

2

3

4

5

6

7

I1

N/C

I2

I3

I4

N/C

GND

VDD

N/C

O1

N/C

O2

O3

O4

3D7314-xx

DIP

3D7314G-xx Gull-Wing

1

2

3

4

5

6

7

14

13

12

11

10

9

8

I1

N/C

I2

I3

I4

N/C

GND

VDD

N/C

O1

N/C

O2

O3

O4

3D7314D-xx

SOIC

(150 Mil)

PIN DESCRIPTIONS

I1

Delay Line 1 Input

I2

Delay Line 2 Input

I3

Delay Line 3 Input

I4

Delay Line 4 Input

O1

Delay Line 1 Output

O2

Delay Line 2 Output

O3

Delay Line 3 Output

O4

Delay Line 4 Output

VDD

+5 Volts

GND

Ground

N/C

No Connection

TABLE 1: PART NUMBER SPECIFICATIONS

PART NUMBER

DELAY

INPUT RESTRICTIONS

DIP-14

3D7314

DIP-14

3D7314G

SOIC-14

3D7314D

PER LINE

(ns)

Max Operating

Frequency

Absolute Max

Oper. Freq.

Min Operating

Pulse Width

Absolute Min

Oper. P.W.

-10

-10

-10

10

± 1.0

33.3 MHz

100.0 MHz

15.0 ns

5.0 ns

-15

-15

-15

15

± 1.0

22.2 MHz

100.0 MHz

22.5 ns

5.0 ns

-20

-20

-20

20

± 1.0

16.7 MHz

100.0 MHz

30.0 ns

5.0 ns

-25

-25

-25

25

± 1.0

13.3 MHz

83.3 MHz

37.5 ns

6.0 ns

-30

-30

-30

30

± 1.0

11.1 MHz

71.4 MHz

45.0 ns

7.0 ns

-40

-40

-40

40

± 1.0

8.33 MHz

62.5 MHz

60.0 ns

8.0 ns

-50

-50

-50

50

± 1.0

6.67 MHz

50.0 MHz

75.0 ns

10.0 ns

-100

-100

-100

100

± 2.0

3.33 MHz

25.0 MHz

150.0 ns

20.0 ns

-200

-200

-200

200

± 4.0

1.67 MHz

12.5 MHz

300.0 ns

40.0 ns

-300

-300

-300

300

± 6.0

1.11 MHz

8.33 MHz

450.0 ns

60.0 ns

-400

-400

-400

400

± 8.0

0.83 MHz

6.25 MHz

600.0 ns

80.0 ns

-500

-500

-500

500

± 10.0

0.67 MHz

5.00 MHz

750.0 ns

100.0 ns

NOTES: Any delay between 10 and 500 ns not shown is also available.

2003 Data Delay Devices

For mechanical dimensions, click

here.

For package marking details, click

here.

Doc #03005

DATA DELAY DEVICES, INC.

1

12/8/03

3 Mt. Prospect Ave. Clifton, NJ 07013