rev.1.00, apr.09.2 004, page 1 of 6 RD74LVC14B hex schmitt-trigger inverters rej03d0218?0100z rev.1.00 apr.09.2004 description the RD74LVC14B has six schmitt trigger inverters in a 14-pin package. low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation. features ? v cc = 2.0 v to 5.5 v ? all inputs v ih (max.) = 5.5 v (@v cc = 0 v to 5.5 v) ? typical v ol ground bounce < 0.8 v (@v cc = 3.3 v, ta = 25c) ? typical v oh undershoot > 2.0 v (@v cc = 3.3 v, ta = 25c) ? high output current 4 ma (@v cc = 1.65 v) 8 ma (@v cc = 2.3 v) 12 ma (@v cc = 2.7 v) 24 ma (@v cc = 3.0 v to 5.5 v) ? ordering information part name package type package code package abbreviation taping abbreviation (quantity) RD74LVC14Bfpel sop?14 pin (jeita) fp?14dav fp el (2,000 pcs/reel) RD74LVC14Btell tssop?14 pin ttp?14dv t ell (2,000 pcs/reel) function table input a output y lh hl h : high level l : low level
RD74LVC14B rev.1.00, apr.09.2 004, page 2 of 6 pin arrangement (top view) 11 12 13 14 v cc 6a 6y 5a 5y 4a 1 2 3 4 5 6 7 8 9 10 1a gnd 4y 1y 2a 2y 3a 3y absolute maximum ratings item symbol ratings unit conditions supply voltage range v cc ?0.5 to 7.0 v input diode current i ik ?50 ma v i = ?0.5 v input voltage v i ?0.5 to 7.0 v ?50 v o = ?0.5 v output diode current i ok 50 ma v o = v cc +0.5 v output voltage v o ?0.5 to v cc +0.5 v output current i o 50 ma v cc , gnd current / pin i cc or i gnd 100 ma storage temperature tstg ?65 to +150 c note: the absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time. recommended operating conditions item symbol ratings unit conditions 1.5 to 5.5 data hold supply voltage v cc 1.65 to 5.5 v at operation v i 0 to 5.5 a input / output voltage v o 0 to v cc v y operating temperature ta ?40 to 85 c ?4 v cc = 1.65 v ?8 v cc = 2.3 v ?12 v cc = 2.7 v i oh ?24 ma v cc = 3.0 v to 5.5 v 4v cc = 1.65 v 8v cc = 2.3 v 12 v cc = 2.7 v output current i ol 24 ma v cc = 3.0 v to 5.5 v
RD74LVC14B rev.1.00, apr.09.2 004, page 3 of 6 electrical characteristics ta = ?40 to 85c item symbol v cc (v) min max unit test conditions 1.65 0.4 1.3 1.95 0.6 1.5 2.3 0.8 1.7 2.5 0.8 1.7 2.7 1.0 2.0 3.0 1.2 2.2 3.6 1.5 2.4 4.5 1.6 2.6 v t + 5.5 2.0 3.0 v 1.65 0.15 0.85 1.95 0.25 0.95 2.3 0.4 1.2 2.5 0.4 1.2 2.7 0.4 1.4 3.0 0.6 1.5 3.6 0.8 1.8 4.5 1.0 2.0 threshould voltage v t ? 5.5 1.4 2.4 v 1.65 0.10 1.15 1.95 0.15 1.25 2.3 0.25 1.3 2.5 0.25 1.3 2.7 0.3 1.1 3.0 0.4 1.2 3.6 0.4 1.2 4.5 0.4 1.2 hysteresis voltage ? v t 5.5 0.4 1.2 vv t + ? v t ? 1.65 to 5.5 v cc ?0.2 ? i oh = ?100 a 1.65 1.2 ? i oh = ?4 ma 2.3 1.7 ? i oh = ?8 ma 2.7 2.2 ? 3.0 2.4 ? i oh = ?12 ma 3.0 2.2 ? v oh 4.5 3.8 ? v i oh = ?24 ma 1.65 to 5.5 ? 0.2 i ol = 100 a 1.65 ? 0.45 i ol = 4 ma 2.3 ? 0.7 i ol = 8 ma 2.7 ? 0.4 i ol = 12 ma 3.0 ? 0.55 input voltage v ol 4.5 ? 0.55 v i ol = 24 ma input current i in 0 to 5.5 ? 5.0 a v in = 5.5 v or gnd 2.7 to 3.6 ? 5.0 v in = 3.6 v to 5.5 v i cc 2.7 to 5.5 ? 5.0 a v in = v cc or gnd quiescent supply current ? i cc 2.7 to 3.6 ? 500 a v in = one input at (v cc ?0.6)v, other inputs at v cc or gnd
RD74LVC14B rev.1.00, apr.09.2 004, page 4 of 6 switching characteristics ta = ?40 to 85c item symbol v cc (v) min typ max unit from (input) to (output) 1.80.15 1.0 ? 11.0 2.50.2 1.0 ? 7.8 2.7 1.0 ? 7.5 3.30.3 1.0 ? 6.4 propagation delay time t plh t phl 5.00.5 1.0 ? 6.0 ns a y 1.80.15 ? ? ? 2.50.2 ? ? ? 2.7 ? ? ? 3.30.3 ? ? 1.0 between output pins skew* 1 t oslh t oshl 5.00.5 ? ? 1.0 ns input capacitance c in 3.3 ? 5.0 ? pf note: 1. this parameter is c haracterized but not tested. t oslh = | t plhm ? t plhn |, t oshl = | t phlm ? t phln | operating characteristics ta = 25c item symbol v cc (v) min typ max unit test conditions 1.8 ? 16 ? 2.5 ? 18 ? 3.3 ? 20 ? power dissipation capacitance c pd 5.0 ? 25 ? pf f = 10 mhz
RD74LVC14B rev.1.00, apr.09.2 004, page 5 of 6 test circuit input pulse generator z = 50 out ? v cc output c l r l note: 1. c l includes probe and jig capacitance. waveforms v oh v ol input a 10 % gnd 90 % t r t f 90 % 10 % output y t phl t plh v ih v ref v ref v ref v ref 1.5 v 1.5 v v ref c l r l 1/2 v cc 30 pf 1.0 k ? 500 ? 500 ? 500 ? 500 ? 30 pf 50 pf 50 pf 50 pf 1/2 v cc 1/2 v cc 2.7 v 2.7 v inputs v cc v cc v cc v ih t r /t f v cc = 1.80.15 v v cc = 2.50.2 v v cc = 3.30.3 v v cc = 5.00.5 v v cc = 2.7 v v cc (v) 2 ns 2 ns 2.5 ns 2.5 ns 2.5 ns note: 1. input waveform : prr = 10 mhz, duty cycle 50%.
RD74LVC14B rev.1.00, apr.09.2 004, page 6 of 6 package dimensions package code jedec jeita mass (reference value) fp-14dav ? conforms 0.23 g *ni/pd/au plating *0.20 0.05 *0.40 0.06 0.70 0.20 0.12 0.15 0 ? ? 8 ? m 0.10 0.10 2.20 max 5.5 10.06 1.42 max 14 8 1 7 10.5 max + 0.20 ? 0.30 7.80 1.15 1.27 as of january, 2003 unit: mm package code jedec jeita mass (reference value) ttp-14dv ? ? 0.05 g *ni/pd/au plating 0.50 0.10 0? ? 8? *0.15 0.05 6.40 0.20 0.10 1.10 max 0.13 m 0.65 17 14 8 4.40 5.00 5.30 max 0.83 max *0.20 0.05 0.07 +0.03 ?0.04 1.0 as of january, 2003 unit: mm
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