55A Datasheet PDF


Part Number

55A

Description

TTL Active Delay Line

Manufacture

Yuan Dean Scientific

Total Page 1 Pages
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Download 55A Datasheet PDF


Features Datasheet pdf www.DataSheet4U.com 45A/47A/55A SERIES FEATURES • • • • • 14-PIN PAC KAGE. 5EQUALLY-SPACED TAPS. TTL SCHOTTK Y INTERFACED. TOTAL DELAYS FROM 25-1000 nS. TPLH AND TPHL CONTROLLED. :50uA max :-2mA max :2.7V min :0.5V max :2.0V mi n :0.8V max :0¢J to 70¢J :20 TTL Load :10 TTL Load :75mA Typ. 14 PIN LEADIN G & TRAILING TTL ACTIVE DELAY LINE ELE CTRICAL CHARACTERISTICS IIH Logic”1 Input Current IIL Logic”0” Input Current VOH Logic”1” Output Voltage VOL Logic”0” Output Voltage VIH Lo gic”1” Input Voltage VIL Logic”0 Input Voltage TA Operating Temperaty re NH Fanout”1” Output NL Fanout” 0” Output Supply Current INPUT PULSE TEST CONDITION Pulse Voltage Pulse Width Duty Cycle Pulse Rise Time Time Delay .
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55A Datasheet
www.DataSheet4U.com
45A/47A/55A
SERIES
14 PIN LEADING & TRAILING
TTL ACTIVE DELAY LINE
FEATURES
14-PIN PACKAGE.
5EQUALLY-SPACED TAPS.
TTL SCHOTTKY INTERFACED.
TOTAL DELAYS FROM 25-1000nS.
TPLH AND TPHL CONTROLLED.
ELECTRICAL CHARACTERISTICS
IIH Logic”1” Input Current
IIL Logic”0” Input Current
VOH Logic”1” Output Voltage
VOL Logic”0” Output Voltage
VIH Logic”1” Input Voltage
VIL Logic”0” Input Voltage
TA Operating Temperatyre
:50uA max
:-2mA max
:2.7V min
:0.5V max
:2.0V min
:0.8V max
:0 to 70
INPUT PULSE TEST CONDITION
Pulse Voltage
Pulse Width
:3.2V
:50nS min. or 100%Td
Duty Cycle
:<50%
NH Fanout”1” Output
NL Fanout”0” Output
Supply Current
:20 TTL Load
:10 TTL Load
:75mA Typ.
Pulse Rise Time
Time Delay Measured
Supply Voltage Vcc
:2nS(0.75 to 2.4V)
:@1.5V Iecel
:5.0 0.25Vdc
ELECTRICAL SPECIFICATIONS
PIN CONNECTIONS
PART NO.
DELAY
TIME
Td(nS)
TAP
DELAY
(nS)
RISE TIME
Tr(nS)max
45A/47A/55A -025
25 2
52
4
45A/47A/55A-050 50 5%
10 2
4
45A/47A/55A-075 75 5%
15 2
4
45A/47A/55A-100 100 5%
20 2
4
45A/47A/55A-150 150 5%
30 2
4
45A/47A/55A-200 200 5%
40 2
4
45A/47A/55A-250 250 5%
50 5%
4
45A/47A/55A-300 300 5%
60 5%
4
45A/47A/55A-500 500 5% 100 5%
4
45A/47A/55A-1000 1000 5% 200 5%
4
MARKINGS AND DIMENSIONS
Dimensions:inches/mm
Unless otherwise specified, all tolerances are .010/ 0.25
YUAN DEAN SCIENTIFIC CO.,LTD. HTTP://www.yds.com.tw E-mail:ydstech@ms11.hinet.net




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