器件名称: 74HC4066
功能描述: Quad bilateral switches
文件大小: 175.98KB 共24页
简 介:INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
74HC/HCT4066 Quad bilateral switches
Product specication Supersedes data of 1998 Oct 02 File under Integrated Circuits, IC06 1998 Nov 10
Philips Semiconductors
Product specication
Quad bilateral switches
FEATURES Very low “ON” resistance: 50 (typ.) at VCC = 4.5 V 45 (typ.) at VCC = 6.0 V 35 (typ.) at VCC = 9.0 V Output capability: non-standard ICC category: SSI. GENERAL DESCRIPTION The 74HC/HCT4066 are high-speed Si-gate CMOS devices and are pin compatible with the “4066” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
74HC/HCT4066
The 74HC/HCT4066 have four independent analog switches. Each switch has two input/output terminals (nY, nZ) and an active HIGH enable input (nE). When nE is LOW the belonging analog switch is turned off. The “4066” is pin compatible with the “4016” but exhibits a much lower “ON” resistance. In addition, the “ON” resistance is relatively constant over the full input signal range.
TYPICAL SYMBOL tPZH/ tPZL tPHZ/ tPLZ CI CPD CS Notes 1. CPD is used to determine the dynamic power dissipation (PD in W): a) PD = CPD × VCC2 × fi + ∑ {(CL + CS) × VCC2 × fo} where: b) fi = input frequency in MHz c) fo = output frequency in MHz d) ∑ {(CL + CS) × VCC2 × fo} = sum of outputs e) CL = output load capacitance in pF f) C……
