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DDU37F-70M

更新时间： 2024-11-27 10:01:51

品牌	Logo	应用领域
DATADELAY		延迟线机械
页数	文件大小	规格书
3页	38K
描述
MECHANICALLY VARIABLE TTL DELAY LINE

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中文翻译

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数据手册

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DDU37F-70M 数据手册

DDU37F

MECHANICALLY VARIABLE

TTL DELAY LINE

(SERIES DDU37F)

data

delay

devices,

inc.

FEATURES

PACKAGES

Ideal for “Set and Forget” applications

Multi-turn adjustment screw (approx. 40 turns)

Input & output fully TTL interfaced & buffered

(10 T²L fan-out capability)

VCC OUT

DDU37F

GND

Resolution:

Minimum delay (T_D0):

Output rise time:

Min. input pulse width:

Power dissipation:

Operating temperature:

As low as 0.12ns

6ns typical

2ns typical

20% of maximum delay

230mW maximum

0° to 70°C (Commercial)

-55° to 125°C (Military)

DDU37F-xx

DDU37F-xxM (Military)

xx = Dash number

(Commercial)

Temperature coefficient: 100 PPM/°C

FUNCTIONAL DESCRIPTION

PIN DESCRIPTIONS

The DDU37F-series device is a mechanically variable, FAST-TTL interfaced

delay line. The signal input (IN) is reproduced at the tap output (OUT), shifted

by an amount which can be adjusted between T_D0and T_D0+ T_DVAR, where

T_DVARis given by the device dash number (See Table). The device operates

from a single 5V supply and is TTL interfaced, capable of driving up to 10

TTL loads.

OUT Fixed Output

VCC +5V

GND Ground

NC No connection

Signal Input

SERIES SPECIFICATIONS

DASH NUMBER

SPECIFICATIONS

OUT

Part

Number

T_DVAR

(ns)

DDU37F-25

DDU37F-30

DDU37F-40

DDU37F-50

DDU37F-60

DDU37F-70

DDU37F-80

DDU37F-100

DDU37F-120

DDU37F-150

DDU37F-200

GND

Functional Diagram

100

130

180

VCC OUT

.565

MAX

Note: Other delay times

available on request

GND

1.750

.187

.285

.125

.060

.200

MIN

.100

.020

.100

.200

.100

.430

.060

1.640

Package Dimensions

Ó2001 Data Delay Devices

Doc #01016

11/12/01

DATA DELAY DEVICES, INC.

3 Mt. Prospect Ave. Clifton, NJ 07013

12 3

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