DS1044

4–in–1 High–Speed Silicon Delay Line

DS1044

021798 1/6

FEATURES

input symmetry

PIN ASSIGNMENT

1

2

3

4

5

6

7

14

13

12

11

10

9

8

NC

OUT1

NC

OUT2

OUT3

OUT4

IN1

NC

IN2

IN3

IN4

NC

GND

DS1044 14–PIN DIP

DS1044R 14–PIN SOIC (150 MIL)

See Mech. Drawings

Section

PIN DESCRIPTION

IN1–IN4

– Input Signals

OUT1–OUT4

– Output Signals

NC

– No Connection

– +5 Volt Supply

GND

– Ground

DESCRIPTION

The DS1044 series is a 4–in–1 version of the low–

power, +5 Volt, high speed, DS1035.

The DS1044 series of delay lines have four independent

logic buffered delays in a single package. The device is

Dallas Semiconductor’s fastest 4–in–1 delay line. It is

available in a standard 14–pin DIP and 14–pin SOIC.

The device features precise leading and trailing edge

accuracies. It has the inherent reliability of an all–silicon

delay line solution. The DS1044’s nominal tolerance is

±1.5 ns and an additional tolerance over temperature

and voltage of

±1.0 ns for the faster delays. Each output

is capable of driving up to 10 LS loads.

Standard delay values are indicated in Table 1. Cus-

tomers may contact Dallas Semiconductor at (972)

371–4348 for further information.