DADD DLO32F-5.5A2, DLO32F-5.5, DLO32F-5, DLO32F-4MD4, DLO32F-4MD1 Datasheet

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DADD DLO32F-5.5A2, DLO32F-5.5, DLO32F-5, DLO32F-4MD4, DLO32F-4MD1 Datasheet

TTL-INTERFACED, GATED DELAY LINE OSCILLATOR (SERIES DLO32F)

DLO32F

data 3 ® delay

devices, inc.

FEATURES

Continuous or keyable wave train

Synchronizes with arbitrary gating signal

Fits standard 14-pin DIP socket

Low profile

Auto-insertable

Input & outputs fully TTL interfaced & buffered

Available in frequencies from 2MHz to 40MHz

PACKAGES

C1

 

1

14

 

VCC

 

 

 

 

 

 

 

C1

1

14

 

VCC

 

 

 

 

 

 

 

 

 

 

N/C

2

13

 

N/C

 

 

 

 

 

 

 

N/C

3

12

 

N/C

 

 

 

 

 

 

 

N/C

4

11

 

N/C

 

 

 

 

 

 

 

N/C

5

10

 

C2

 

 

 

 

10

 

C2

N/C

6

9

 

N/C

 

 

 

 

 

GND

7

8

 

GB

 

 

 

 

 

 

 

 

GND

 

 

7

8

 

GB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DLO32F-xx

 

DIP

Military SMD

 

DLO32F-xxA2

Gull-Wing

DLO32F-xxMD1

DLO32F-xxB2

J-Lead

DLO32F-xxMD4

DLO32F-xxM

 

Military DIP

 

 

 

 

 

FUNCTIONAL DESCRIPTION

The DLO32F-series device is a gated delay line oscillator. The device produces a stable square wave which is synchronized with the falling edge of the Gate Input (GB). The frequency of oscillation is given by the device dash number (See Table). The two outputs (C1,C2) are in complementary during oscillation, but both return to logic low when the device is disabled.

PIN DESCRIPTIONS

GB

Gate Input

C1

Clock Output 1

C2

Clock Output 2

VCC

+5 Volts

GND

Ground

SERIES SPECIFICATIONS

 

DASH NUMBER

 

 

 

Frequency accuracy:

2%

 

SPECIFICATIONS

Inherent delay (TE0):

3ns typical

 

Part

Frequency

Output skew:

2.5ns typical

 

Number

(MHz)

Output rise/fall time:

2ns typical

 

DLO32F-2

2.0 ± 0.04

Supply voltage:

5VDC ± 5%

 

DLO32F-2.5

2.5 ± 0.05

Supply current:

40ma typical (7ma when disabled)

 

DLO32F-3

3.0

± 0.06

Operating temperature:

0° to 70° C

 

DLO32F-3.5

3.5

± 0.07

 

DLO32F-4

Temperature coefficient: 100 PPM/°C (See text)

 

 

4.0 ± 0.08

 

DLO32F-4.5

4.5 ± 0.09

 

 

 

 

DLO32F-5

5.0

± 0.10

 

 

 

 

DLO32F-5.5

5.5

± 0.11

 

 

 

 

DLO32F-6

6.0

± 0.12

 

 

 

 

DLO32F-7

7.0

± 0.14

 

GATE

 

 

DLO32F-8

8.0

± 0.16

 

(GB)

tGR

 

DLO32F-9

 

tEO

tDO

9.0

± 0.18

 

 

DLO32F-10

 

 

 

 

10

± 0.20

 

CLOCK 1

 

 

DLO32F-12

12

± 0.24

 

(C1)

 

 

DLO32F-14

 

1/f0

tCS

 

14

± 0.28

 

 

DLO32F-15

 

 

 

15

± 0.30

 

CLOCK 2

 

 

DLO32F-20

 

(C2)

 

 

20

± 0.40

 

 

 

DLO32F-25

 

 

 

 

25

± 0.50

 

Figure 1: Timing Diagram

 

DLO32F-30

30

± 0.60

 

 

DLO32F-35

 

 

 

 

35

± 0.70

 

 

 

 

DLO32F-40

40

± 0.80

 

 

 

 

 

©1998 Data Delay Devices

 

NOTE: Any dash number

 

between 2 and 40 not shown

 

is also available.

Doc #98002

DATA DELAY DEVICES, INC.

1

3/17/98

3 Mt. Prospect Ave. Clifton, NJ 07013

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