Philips 74HC11
The 74HC/HCT11 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. The 74HC/HCT11 provide the 3-input AND function.FEATURES
● Output capability: standard● ICC category: SSI
GENERAL DESCRIPTION
74HC/HCT11 7A. The 74HC/HCT11 provide the 3-input AND function. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL tPHL/ tPLH 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 = output load capacitance in pF VCC = supply voltage in V ∑ (CL × VCC2 × fo) = sum of outputs 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”. PARAMETER propagation delay nA, nB, nC to nY input capacitance power dissipation capacitance per gate notes 1 and 2 CONDITIONS HC CL = 15 pF; VCC = 5 V 10 3.5 18 11 3.5 20 HCT ns pF pF UNIT December 1990 2 Philips Semiconductors Product specification Triple 3-input AND gate PINDESCRIPTION
PIN NO. 1, 3, 9 2, 4, 10 7 12...