dallas semiconductor DS1010 service manual

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查询DS1010供应商

www.dalsemi.com

DS1010

10-Tap Silicon Delay Line

FEATURES

 All-silicon time delay
 10 taps equally spaced
 Delays are stable and precise
 Leading and trailing edge accuracy
 Delay tolerance ±5% or ±2 ns, whichever is

greater

 Economical
 Auto-insertable, low profile
 Standard 14-pin DIP or 16-pin SOIC
 Low-power CMOS
 TTL/CMOS-compatible
 Vapor phase, IR and wave solderable
 Custom delays available
 Fast turn prototypes

PIN ASSIGNMENT

IN1

1

NC

2

TAP 2
TAP 4
TAP 6
TAP 8

GND

3
4
5
6
7

DS1010 14-Pin DIP (300-mil)

See Mech. Drawin

14
13

12

11
10

9
8

V

CC

TAP 1
TAP 3

TAP 5

TAP 7

TAP 9

TAP 10

s Sectio

IN1
NC

NC

TAP 2
TAP 4

TAP 6
TAP 8

GND

DS1010S 16-Pin SOIC

See Mech. Drawin

PIN DESCRIPTION

TAP 1 - TAP 10 - TAP Output Number
V

CC

GND - Ground
NC - No Connection
IN - Input

- 5 Volts

1

16

2

15
14

3
4

13

5

12
11

7

10

8

(300-mil)

9

s Sectio

V

CC

N
TAP 1

TAP 3

TAP 5

TAP 7

TAP 9

TAP 10

DESCRIPTION

The DS1010 series delay line has ten equally spaced taps providing delays from 5 ns to 500 ns. The
devices are offered in a standard 14-pin DIP which is pin-compatible with hybrid delay lines.
Alternatively, a 16-pin SOIC is available for surface mount technology which reduces PC board area.
Since the DS1010 is an all-silicon solution, better economy is achieved when compared to older methods
using hybrid techniques. The DS1010 series delay lines provide a nominal accuracy of ±5% or ±2 ns,
whichever is greater. The DS1010 reproduces the input logic state at the TAP 10 output after a fixed
delay as specified by the dash number extension of the part number. The DS1010 is designed to produce
both leading and trailing edge with equal precision. Each tap is capable of driving up to 10 74LS type
loads. Dallas Semiconductor can customize standard products to meet special needs. For special requests
and rapid delivery, call [phone].

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LOGIC DIAGRAM Figure 1

DS1010

PART NUMBER DELAY TABLE (t

CATALOG P/N TOTAL DELAY DELAY/TAP (ns)

DS1010-50 50 5
DS1010-60 60 6
DS1010-75 75 7.5
DS1010-80 80 8
DS1010-100 100 10
DS1010-125 125 12.5
DS1010-150 150 15
DS1010-175 175 17.5
DS1010-200 200 20
DS1010-250 250 25
DS1010-300 300 30
DS1010-350 350 35
DS1010-400 400 40
DS1010-450 450 45
DS1010-500 500 50

Custom delays available.

PHL

, t

) Table 1

PLH

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