74HC151 Datasheet PDF learn more.
Part number : 74HC151
Functions : This is a kind of semiconductor, 8-input multiplexer.
Pin arrangement :
Package information :
Manufacturer : Philips
The texts in the PDF file :
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/HCT151 8-input multiplexer Product speciﬁcation File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product speciﬁcation 8-input multiplexer FEATURES • True and complement outputs • Multifunction capability • Permits multiplexing from n lines to 1 line • Non-inverting data path • See the “251” for the 3-state version • Output capability: standard • ICC category: MSI GENERAL DESCRIPTION 74HC/HCT151 The 74HC/HCT151 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL tPHL/ tPLH PARAMETER propagation delay In to Y, Y Sn to Y, Y E to Y E to Y CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi + ∑ (CL × VCC2 × fo) where: fi = input frequency in MHz fo = output frequency in MHz ∑ (CL × VCC2 × fo) = sum of outputs CL = output load capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC − 1.5 V ORDERING INFORMATION See “74HC/HCT/HCU/HCMOS Logic Package Information”. input capacitance power dissipation capacitance per package notes 1 and 2 CONDITIONS HC CL = 15 pF; VCC = 5 V 17 19 12 14 3.5 40 19 20 13 18 3.5 40 ns ns ns ns pF pF HCT UNIT December 1990 2 Philips Semiconductors Product speciﬁcation 8-input multiplexer PIN DESCRIPTION PIN NO. 4, 3, 2, 1, 15, 14, 13, 12 5 6 7 8 11, 10, 9 16 SYMBOL I0 to I7 Y Y E GND S0, S1, S2 VCC NAME AND FUNCTION multiplexer inputs multiplexer output complementary multiplexer output enable input (active LOW) ground [ … ]
74HC151 PDF File