INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT153 Dual 4-input multiplexer Product specification File under Integrated Circuits, IC06 December 1990
Philips Semiconductors Product specification Dual 4-input multiplexer FEATURES • Non-inverting output • Separate enable for each output • Common select inputs • See ‘253” for 3-state version • Permits multiplexing from n lines to 1 line • Enable line provided for cascading (n lines to 1 line) • Output capability: standard • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT153 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).
Philips Semiconductors Product specification Dual 4-input multiplexer 74HC/HCT153 PIN DESCRIPTION PIN NO. SYMBOL NAME AND FUNCTION 1, 15 1E, 2E output enable inputs (active LOW) 14, 2 S0, S1 common data select inputs 6, 5, 4, 3 1I0 to 1I3 data inputs from source 1 7 1Y multiplexer output from source 1 8 GND ground (0 V) 9 2Y multiplexer output from source 2 10, 11, 12, 13 2I0 to 2I3 data inputs from source 2 16 VCC positive supply voltage December 1990 Fig.
Philips Semiconductors Product specification Dual 4-input multiplexer 74HC/HCT153 FUNCTION TABLE SELECT INPUTS DATA INPUTS OUTPUT ENABLE OUTPUT S0 S1 nI0 nI1 nI2 nI3 nE nY X X X X X X H L L L H H L L L L L H X X X X L H X X X X X X X X L L L L L H L H L L H H H H H H X X X X X X X X L H X X X X L H L L L L L H L H Note 1. H = HIGH voltage level L = LOW voltage level X = don’t care Fig.5 Logic diagram.
Philips Semiconductors Product specification Dual 4-input multiplexer 74HC/HCT153 DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: MSI AC CHARACTERISTICS FOR 74HC GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (°C) TEST CONDITIONS 74HC SYMBOL PARAMETER −40 to+85 +25 min. typ. max. min. max. −40 to+125 min. UNIT VCC WAVEFORMS (V) max.
Philips Semiconductors Product specification Dual 4-input multiplexer 74HC/HCT153 DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: MSI Note to HCT types The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications. To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below.
Philips Semiconductors Product specification Dual 4-input multiplexer 74HC/HCT153 AC WAVEFORMS (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.6 Waveforms showing the input (1In, 2In) to output (1Y, 2Y) propagation delays and the output transition times. (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.7 Waveforms showing the select input (S0, S1) and the output enable input (E) to output (1Y, 2Y) propagation delays and the output transition times.