74152

HD74HC152 1-of-8-line Data Selector/Multiplexer Description This data selector/multiplexer contains full-on-chip binary decoding to select the desired data source. The HD74HC152 selects one-of-eight data sources. Features High Speed Operation: tpd (Any D to W) = 17 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Select inputs Output Select inputs Output CB A W C B A W LL L D0 H L L D4 L L H D1 H L H D5 L H L D2 H H L D6 L H H D3 H H H D7 Note: D0 to D7: the level of the D respective input HD74HC152 Pin Arrangement 41 Data Inputs 32 23 14 05 Output W 6 GND 7 Logic Diagram D4 D3 D5 D2 D6 D1 D7 D0 A WB C (Top view) 14 VCC 13 5 12 6 Data Inputs 11 7 10 A 9 B Data Select 8C D0 D1 D2 D3 W D4 D5 D6 D7 A B C 2 HD74HC152 DC Characteristics Item Input voltage Output voltage Input current Quiescent supply current Ta = 25°C Ta = –40 to +85°C Symbol VIH VCC (V) Min Typ Max Min 2.0 1.5 — — 1.5 4.5 3.15 — — 3.15 Max — — Unit V 6.0 4.2 — — 4.2 — VIL 2.0 — — 0.5 — 0.5 V 4.5 — — 1.35 — 1.35 6.0 — — 1.8 — 1.8 VOH 2.0 1.9 2.0 — 1.9 — V 4.5 4.4 4.5 — 4.4 — 6.0 5.9 6.0 — 5.9 — 4.5 4.18 — — 4.13 — 6.0 5.68 — — 5.63 — VOL 2.0 — 0.0 0.1 — 0.1 V 4.5 — 0.0 0.1 — 0.1 6.0 — 0.0 0.1 — 0.1 4.5 — — 0.26 — 0.33 6.0 — — 0.26 — 0.33 Iin 6.0 — — ±0.1 — ±1.0 µA ICC 6.0 — — 4.0 — 4...