MC74ACT352

MC74AC352, MC74ACT352 Dual 4−Input Multiplexer The MC74AC352/74ACT352 is a very high-speed dual 4-input multiplexer with common Select inputs and individual Enable inputs for each section. It can select two bits of data from four sources. The two buffered outputs present data in the inverted (complementary) form. The MC74AC352/74ACT352 is the functional equivalent of the MC74AC153/74ACT153 except with inverted outputs. Inverted Version of the MC74AC153/74ACT153 Separate Enables for Each Multiplexer Outputs Source/Sink 24 mA ′ACT352 Has TTL Compatible Inputs http://onsemi.com DUAL 4-INPUT MULTIPLEXER VCC Eb S0 I3b I2b I1b I0b Zb 16 15 14 13 12 11 10 9 12345678 Ea S1 I3a I2a I1a I0a Za GND PIN NAMES I0a−I3a I0b−I3b S0, S1 Ea Eb Za, Zb Side A Data Inputs Side B Data Inputs Common Select Inputs Side A Enable Input Side B Enable Input Multiplexer Outputs N SUFFIX CASE 648-08 PLASTIC TRUTH TABLE Select Inputs S0 S1 E X XH L LL L LL H LL H LL L HL L HL H HL H HL H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Inputs (a or b) I0 I1 I2 XXX LXX HXX XLX XHX XXL XXH XXX XXX Output I3 Z XH XH XL XH XL XH XL LH HL D SUFFIX CASE 751B-05 PLASTIC LOGIC SYMBOL Ea I0a I1a I2a I3a I0b I1b I2b I3b Eb S0 S1 Za Zb © Semiconductor Components Industries, LLC, 2006 June, 2006 − Rev. 4 1 Publication Order Number: MC74AC352/D MC74AC352, MC74ACT352 FUNCTIONAL DESCRIPTION The MC74AC352/74ACT352 is a dual 4-input multiplexer. It selects two bits of data from up to four s...