rev.2.00, jul.16.2004, page 1 of 6 HD74AC153 dual 4-input multiplexer rej03d0251?0200z (previous ade-205-370 (z)) rev.2.00 jul.16.2004 description the HD74AC153 is a high-speed dual 4-input multiplexer with common select inputs and individual enable inputs for each section. it can select two lines of data from four sources. the two buffered outputs present data in the true (noninverted) form. in addition to multiplexer operation, the HD74AC153 can act as a function generator and generate any two functions of three variables. features ? outputs source/sink 24 ma ? ordering information part name package type package code package abbreviation taping abbreviation (quantity) HD74AC153fpel sop-16 pin (jeita) fp-16dav fp el (2,000 pcs/reel) HD74AC153rpel sop-16 pin (jedec) fp-16dnv rp el (2,500 pcs/reel) notes: 1. please consult the sales office for the above package availability. 2. the packages with lead-free pins are distinguished from the conventional products by adding v at the end of the package code. pin arrangement 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 e a s 1 i 3a i 2a i 1a z a i 0a gnd v cc e b s 0 i 3b i 2b i 1b i 0b z b (top view)
HD74AC153 rev.2.00, jul.16.2004, page 2 of 6 logic symbol e a z a s 0 s 1 z b i 0a i 1a i 2a i 3a i 0b i 1b i 2b i 3b e b pin names i 0a to i 3a side a data inputs i 0b to i 3b side b data inputs s 0 , s 1 common select inputs e a side a enable input e b side b enable input z a side a output z b side b output functional description the HD74AC153 is a dual 4-input multiplexer. it can select two bits of data from up to four sources under the control of the common select inputs (s 0 , s 1 ). the two 4-input multiplexer circuits have individual active-low enables ( e a , e b ) which can be used to strobe the outputs independently. when the enables ( e a , e b ) are high, the corresponding outputs (z a , z b ) are forced low. the HD74AC153 is the logic implementation of a 2-pole, 4-position switch, where the position of the switch is determined by the logic levels supplied to the two select inputs. the logic equations for the outputs are shown below. z a = e a ?(i 0a ? s 1 ? s 0 + i 1a ? s 1 ?s 0 + i 2a ?s 1 ? s 0 + i 3a ?s 1 ?s 0 ) z b = e b ?(i 0b ? s 1 ? s 0 + i 1b ? s 1 ?s 0 + i 2b ?s 1 ? s 0 + i 3b ?s 1 ?s 0 ) truth table select inputs input (a or b) output s 0 s 1 e e e e i 0 i 1 i 2 i 3 z xxhxxxxl lll lxxxl lll hxxxh hllxlxxl hl l x h x x h lhl xxlxl lhl xxhxh hhlxxxll hh l x x x h h h : high voltage level l : low voltage level x : immaterial
HD74AC153 rev.2.00, jul.16.2004, page 3 of 6 logic diagram i 0a i 1a i 2a i 0b i 1b i 2b i 3b e b e a i 3a s 1 z a z b s 0 please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. absolute maximum ratings item symbol ratings unit condition supply voltage v cc ?0.5 to 7 v ?20 ma v i = ?0.5v dc input diode current i ik 20 ma v i = vcc+0.5v dc input voltage v i ?0.5 to vcc+0.5 v ?50 ma v o = ?0.5v dc output diode current i ok 50 ma v o = vcc+0.5v dc output voltage v o ?0.5 to vcc+0.5 v dc output source or sink current i o 50 ma dc v cc or ground current per output pin i cc , i gnd 50 ma storage temperature tstg ?65 to +150 c recommended operating conditions item symbol ratings unit condition supply voltage v cc 2 to 6 v input and output voltage v i , v o 0 to v cc v operating temperature ta ?40 to +85 c v cc = 3.0v v cc = 4.5 v input rise and fall time (except schmitt inputs) v in 30% to 70% v cc tr, tf 8 ns/v v cc = 5.5 v
HD74AC153 rev.2.00, jul.16.2004, page 4 of 6 dc characteristics ta = 25 c ta = ?40 to +85 c item sym- bol vcc (v) min. typ. max. min. max. unit condition 3.0 2.1 1.5 ? 2.1 ? 4.5 3.15 2.25 ? 3.15 ? v ih 5.5 3.85 2.75 ? 3.85 ? v out = 0.1 v or v cc ?0.1 v 3.0 ? 1.50 0.9 ? 0.9 4.5 ? 2.25 1.35 ? 1.35 input voltage v il 5.5 ? 2.75 1.65 ? 1.65 v v out = 0.1 v or v cc ?0.1 v 3.0 2.9 2.99 ? 2.9 ? 4.5 4.4 4.49 ? 4.4 ? 5.5 5.4 5.49 ? 5.4 ? v in = v il or v ih i out = ?50 a 3.0 2.58 ? ? 2.48 ? i oh = ?12 ma 4.5 3.94 ? ? 3.80 ? i oh = ?24 ma v oh 5.5 4.94 ? ? 4.80 ? v in = v il or v ih i oh = ?24 ma 3.0 ? 0.002 0.1 ? 0.1 4.5 ? 0.001 0.1 ? 0.1 5.5 ? 0.001 0.1 ? 0.1 v in = v il or v ih i out = 50 a 3.0 ? ? 0.32 ? 0.37 i ol = 12 ma 4.5 ? ? 0.32 ? 0.37 i ol = 24 ma output voltage v ol 5.5 ? ? 0.32 ? 0.37 v v in = v il or v ih i ol = 24 ma input leakage current i in 5.5 ? ? 0.1 ? 1.0 av in = v cc or gnd i old 5.5???86?mav old = 1.1 v dynamic output current * i ohd 5.5 ? ? ? ?75 ? ma v ohd = 3.85 v quiescent supply current i cc 5.5 ? ? 8.0 ? 80 av in = v cc or ground * maximum test duration 2.0 ms, one output loaded at a time. ac characteristics: HD74AC153 ta = +25c c l = 50 pf ta = ?40c to +85c c l = 50 pf item symbol v cc (v) * 1 min typ max min max unit propagation delay t plh 3.3 1.0 9.5 15.0 1.0 17.5 ns s n to z n 5.0 1.0 6.5 11.0 1.0 12.5 propagation delay t phl 3.3 1.0 8.5 14.5 1.0 16.5 ns s n to z n 5.0 1.0 6.5 11.0 1.0 12.0 propagation delay t plh 3.3 1.0 8.0 13.5 1.0 16.0 ns e n to z n 5.0 1.0 5.5 9.5 1.0 11.0 propagation delay t phl 3.3 1.0 7.0 11.0 1.0 12.5 ns e n to z n 5.0 1.0 5.0 8.0 1.0 9.0 propagation delay t plh 3.3 1.0 7.5 12.5 1.0 14.5 ns i n to z n 5.0 1.0 5.5 9.0 1.0 10.5 propagation delay t phl 3.3 1.0 7.0 11.5 1.0 13.0 ns i n to z n 5.0 1.0 5.0 8.5 1.0 10.0 note: 1. voltage range 3.3 is 3.3 v 0.3 v voltage range 5.0 is 5.0 v 0.5 v
HD74AC153 rev.2.00, jul.16.2004, page 5 of 6 capacitance item symbol typ unit condition input capacitance c in 4.5 pf v cc = 5.5 v power dissipation capacitance c pd 65.0 pf v cc = 5.0 v
HD74AC153 rev.2.00, jul.16.2004, page 6 of 6 package dimensions package code jedec jeita mass (reference value) fp-16dav ? conforms 0.24 g *ni/pd/au plating *0.20 ?0.05 *0.40 ?0.06 0.12 0.15 m 2.20 max 5.5 10.06 0.80 max 16 9 1 8 10.5 max + 0.20 ? 0.30 7.80 0.70 ?0.20 0 ? ?8 ? 0.10 ?0.10 1.15 1.27 as of january, 2003 unit: mm package code jedec jeita mass (reference value) fp-16dnv conforms conforms 0.15 g *ni/pd/au plating 1.27 16 9 1 8 0.15 0.25 m 1.75 max 3.95 *0.20 0.05 9.9 0 ? 8 ? 10.3 max + 0.10 0.30 6.10 + 0.67 0.20 0.60 + 0.11 0.04 0.14 *0.40 0.06 0.635 max 1.08 as of january, 2003 unit: mm
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