DDU8F

Features:

Five equally spaced outputs
Fits standard 8-pin DIP socket
Low profile
Auto-insertable
Input & outputs fully TTL interfaced & buffered
10 T² L fan-out capability


Pinout




Specifications

PARAMETER	SYMBOL	MIN	MAX	UNITS	NOTES
DC Supply Voltage	VCC	-0.3	7.0	V
Input Pin Voltage	VIN	-0.3	VDD+0.3	V
Storage Temperature	TSTRG	-55	150	C
Lead Temperature	TLEAD		300	C	10sec

Description

The DDU8F-series device is a 5-tap digitally buffered delay line.  The signal input (IN) is reproduced at the outputs (T1-T5), shifted in time by an amount determined by the DDU8F dash number (See Table).  For dash numbers less than 5025, the total delay of the line is measured from T1 to T5.  The nominal tap-to-tap delay increment is given by one-fourth of the total delay, and the inherent delay from IN to T1 is nominally 3.5ns.  For dash numbers greater than or equal to 5025, the total delay of the line is measured from IN to T5.  The nominal tap-to-tap delay increment is given by one-fifth of this number.