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Datasheet> All Categories > logic> logic> DDU224F-10
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DDU224F-10

Description
10-tap, ttl-interfaced fixed delay line
Categorylogic    logic   
File Size30KB，4 Pages
ManufacturerData Delay Devices
Environmental Compliance
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DDU224F-10 Overview

10-tap, ttl-interfaced fixed delay line

DDU224F-10 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerData Delay Devices
Parts packaging codeSIP
package instructionSIP, SIP14,.1
Contacts14
Reach Compliance Codecompliant
Other featuresINPUT TO 1ST TAP DELAY = 3.5+-1NS
seriesF
JESD-30 codeR-XSIP-T14
length36.83 mm
Logic integrated circuit typeACTIVE DELAY LINE
Number of functions1
Number of taps/steps10
Number of terminals14
Maximum operating temperature70 °C
Minimum operating temperature
Output polarityTRUE
Package body materialUNSPECIFIED
encapsulated codeSIP
Encapsulate equivalent codeSIP14,.1
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Maximum supply current (ICC)50 mA
programmable delay lineNO
Prop。Delay @ Nom-Sup9 ns
Certification statusNot Qualified
Maximum seat height8.128 mm
Maximum supply voltage (Vsup)5.25 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyTTL
Temperature levelCOMMERCIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
Total delay nominal (td)12.5 ns
width5.08 mm

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Download Datasheet
DDU224F
10-TAP, TTL-INTERFACED
FIXED DELAY LINE
(SERIES DDU224F)
FEATURES
•
•
•
•
•
Ten equally spaced outputs
Very narrow device (SIP package)
Stackable for PC board economy
Input & outputs fully TTL interfaced & buffered
10 T
2
L fan-out capability
data
3
®
delay
devices,
inc.
PACKAGES
1 2 3 4 5 6 7 8 9 10 11 12 13 14
VCC N/C IN T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 GND
DDU224F-xx Commercial
DDU224F-xxM Military
FUNCTIONAL DESCRIPTION
PIN DESCRIPTIONS
The DDU224F-series device is a 10-tap digitally buffered delay line. The
IN
Signal Input
signal input (IN) is reproduced at the outputs (T1-T10), shifted in time by
T1-T10 Tap Outputs
an amount determined by the device dash number. The nominal tap-to-
VCC +5 Volts
tap delay increment is given by 1/10 of the dash number. For dash
GND Ground
numbers less than 50, the total delay of the line is measured from T1 to
T10, with the nominal value given by 9 times the increment. The inherent delay from IN to T1 is nominally
3.5ns. For dash numbers greater than or equal to 50, the total delay of the line is measured from IN to
T10, with the nominal value given by the dash number.
SERIES SPECIFICATIONS
•
•
•
•
•
•
Minimum input pulse width:
20% of total delay
Output rise time:
2ns typical
Supply voltage:
5VDC
±
5%
Supply current:
I
CCL
= 50ma typical
I
CCH
= 15ma typical
Operating temperature:
0° to 70° C
Temp. coefficient of total delay:
100 PPM/°C
DASH NUMBER SPECIFICATIONS
Part
Number
DDU224F-10
DDU224F-20
DDU224F-25
DDU224F-50
DDU224F-100
DDU224F-150
DDU224F-200
DDU224F-250
DDU224F-300
DDU224F-400
DDU224F-500
Total
Delay (ns)
9
±
2.0 *
18
±
2.0 *
22.5
±
2.0 *
50
±
2.5
100
±
5.0
150
±
7.5
200
±
10.0
250
±
12.5
300
±
15.0
400
±
20.0
500
±
25.0
Delay Per
Tap (ns)
1.0
±
0.5
2.0
±
1.0
2.5
±
1.0
5.0
±
2.0
10.0
±
3.0
15.0
±
3.0
20.0
±
3.0
25.0
±
3.0
30.0
±
3.0
40.0
±
4.0
50.0
±
5.0
* Total delay is referenced to first tap output
Input to first tap = 3.5ns
±
1ns
NOTE: Any dash number between 10 and 500 not
shown is also available.
©
1997 Data Delay Devices
Doc #97015
1/29/97
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1

DDU224F-10 Related Products

DDU224F-10 DDU224F-200 DDU224F-20 DDU224F-150 DDU224F-100 DDU224F-25 DDU224F-500 DDU224F
Description 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line 10-tap, ttl-interfaced fixed delay line
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free -
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to -
Maker Data Delay Devices Data Delay Devices Data Delay Devices Data Delay Devices Data Delay Devices - Data Delay Devices -
Parts packaging code SIP SIP SIP SIP SIP SIP SIP -
package instruction SIP, SIP14,.1 SIP, SIP14,.1 SIP-14 SIP-14 SIP-14 SIP, SIP14,.1 SIP-14 -
Contacts 14 14 14 14 14 14 14 -
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant -
series F F F F F F F -
JESD-30 code R-XSIP-T14 R-XSIP-T14 R-XSIP-T14 R-XSIP-T14 R-XSIP-T14 R-XSIP-T14 R-XSIP-T14 -
length 36.83 mm 36.83 mm 36.83 mm 36.83 mm 36.83 mm 36.83 mm 36.83 mm -
Logic integrated circuit type ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE ACTIVE DELAY LINE -
Number of functions 1 1 1 1 1 1 1 -
Number of taps/steps 10 10 10 10 10 10 10 -
Number of terminals 14 14 14 14 14 14 14 -
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C -
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE TRUE -
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED -
encapsulated code SIP SIP SIP SIP SIP SIP SIP -
Encapsulate equivalent code SIP14,.1 SIP14,.1 SIP14,.1 SIP14,.1 SIP14,.1 SIP14,.1 SIP14,.1 -
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
Package form IN-LINE IN-LINE IN-LINE IN-LINE IN-LINE IN-LINE IN-LINE -
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED -
power supply 5 V 5 V 5 V 5 V 5 V 5 V 5 V -
Maximum supply current (ICC) 50 mA 50 mA 50 mA 50 mA 50 mA 50 mA 50 mA -
programmable delay line NO NO NO NO NO NO NO -
Prop。Delay @ Nom-Sup 9 ns 200 ns 18 ns 150 ns 100 ns 22.5 ns 500 ns -
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified -
Maximum seat height 8.128 mm 8.128 mm 8.128 mm 8.128 mm 8.128 mm 8.128 mm 8.128 mm -
Maximum supply voltage (Vsup) 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V -
Minimum supply voltage (Vsup) 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V -
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V -
surface mount NO NO NO NO NO NO NO -
technology TTL TTL TTL TTL TTL TTL TTL -
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL -
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE -
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm -
Terminal location SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE -
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED -
Total delay nominal (td) 12.5 ns 200 ns 21.5 ns 150 ns 100 ns 26 ns 500 ns -
width 5.08 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm -

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