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DDU222F

Data Delay Devices
Part Number DDU222F
Manufacturer Data Delay Devices
Description TTL-INTERFACED FIXED DELAY LINE
Published Aug 4, 2006
Detailed Description www.DataSheet4U.com DDU222F 5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F) FEATURES • • • • • Five equally sp...
Datasheet PDF File DDU222F PDF File

DDU222F
DDU222F


Overview
www.
DataSheet4U.
com DDU222F 5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F) FEATURES • • • • • Five equally spaced outputs Very narrow device (SIP package) Stackable for PC board economy Input & outputs fully TTL interfaced & buffered 10 T2L fan-out capability data 3 ® delay devices, inc.
PACKAGES 1 2 3 4 5 6 7 8 VCC IN T1 T2 T3 T4 T5 GND DDU222F-xx Commercial DDU222F-xxM Military FUNCTIONAL DESCRIPTION PIN DESCRIPTIONS The DDU222F-series device is a 5-tap digitally buffered delay line.
The IN Signal Input signal input (IN) is reproduced at the outputs (T1-T5), shifted in time by an T1-T5 Tap Outputs amount given by the device dash number.
For dash numbers less than VCC +5 Volts 25, the total delay of the line is measured from T1 to T5, with the nominal GND Ground value given by the dash number.
The nominal tap-to-tap delay increment is given by 1/4 of this number.
The inherent delay from IN to T1 is nominally 3.
5ns.
For dash numbers greater than or equal to 25, the tota...



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