mini sil single output ttl compatible active delay lines time delays * (ns) part time delays * (ns) part ?% or ? ns? number ?% or ? ns? number 5 ep9748-5 60 ep9748-60 10 ep9748-10 75 ep9748-75 15 ep9748-15 100 ep9748-100 20 ep9748-20 125 ep9748-125 25 ep9748-25 150 ep9748-150 30 ep9748-30 175 ep9748-175 35 EP9748-35 200 ep9748-200 40 ep9748-40 225 ep9748-225 45 ep9748-45 250 ep9748-250 50 ep9748-50 ? whichever is greater. * delay times referenced from input to leading edges at 25?, 5.0v, with no load. package dimensions v oh high-level output voltage v cc = min. v il = max. i oh = max 2.7 v v ol low-level output voltage v cc = min. v ih = min. i ol = max 0.5 v v ik input clamp voltage v cc = min. i i = ii k -1.2 v i ih high-level input current v cc = max. v in = 2.7v 50 ? v cc = max. v in = 5.25v 1.0 ma i il low-level input current v cc = max. v in = 0.5v -2 ma i os short circuit output current v cc = max. v out = 0. -40 -100 ma i cch high-level supply current v cc = max. v in = open 75 ma i ccl low-level supply current v cc = max. v in = 0 75 ma t ro output rise time td 500 ns (0.75 to 2.4 volts) 4 ns n h fanout high-level output v cc = max. v oh = 2.7v 20 ttl load n l fanout low-level output v cc = max. v ol = 0.5v 10 ttl load dc electrical characteristics parameter test conditions min max unit v cc supply voltage 4. 75 5.25 v v ih high-level input voltage 2. 0 v v il low-level input voltage 0.8 v i ik input clamp current -18 ma i oh high-level output current -1.0 ma i ol low-level output current 20 ma p w * pulse width of total delay 40 % d* duty cycle 40 % t a operating free-air temperature 0 +70 ? recommended operating conditions min max unit *these two values are inter-dependent. schematic e in pulse input voltage 3.2 volts p w pulse width % of total delay 110 % t ri pulse rise time (0.75 - 2.4 volts) 2.0 ns p rr pulse repetition rate @ td 200 ns 1.0 mhz pulse repetition rate @ td > 200 ns 100 khz v cc supply voltage 5.0 input pulse test conditions @ 25?c unit volts dsd9748 rev. a 2/5/96 qaf-cso1 rev. b 8/25/94 unless otherwise noted dimensions in inches tolerances: fractional = ?1/32 .xx = ?.030 .xxx = ?.010 16799 schoenborn st. north hills, ca 91343 tel: (818) 892-0761 fax: (818) 894-5791 e l e c t r o n i c s i n c . 4 2 5 output ground input 1 vcc .010 x .018 .480 max. .200 .150 typ. .015 min. .300 max. .190 max pca ep9748-5 d.c. c l .100
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