74HC4066 Datasheet – Quad bilateral switch IC

Part number : 74HC4066, 74HC4066D, 74HC4066DB

Function : Quad single-pole single-throw analog switch

Package information : SO14, SSOP14, TSSOP 14 TYPE

Manufacturer : Philips, NXP

Image

74HC4066 single-throw analog switch

General description

The 74HC4066 is a quad single pole, single throw analog switch. Each switch features two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

4066 is identical in pinout to the metal–gate CMOS MC14016 and MC14066. Each device has four independent switches. The device has been designed so that the ON resistances (RON) are much more linear over input voltage than RON of metal–gate CMOS analog switches. This device is identical in both function and pinout to the HC4016. The ON/OFF control inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. For analog switches with voltage–level translators, see the HC4316.

Pinout

74HC4066 pinout datasheet

Features

1. Input levels nE inputs:
2. For 74HC4066: CMOS level
3. For 74HCT4066: TTL level
4. Low ON resistance:
5. 50  (typical) at VCC = 4.5 V
6. 45  (typical) at VCC = 6.0 V
7. 35  (typical) at VCC = 9.0 V
8. Specified in compliance with JEDEC standard no. 7A
9. ESD protection:
10. HBM JESD22-A114F exceeds 2000 V
11. MM JESD22-A115-A exceeds 200 V
12. Multiple package options
13. Specified from 40 C to +85 C and 40 C to +125 C

 

Reference Site ( 74hc4066 arduino )

http://tronixstuff.com/2010/06/15/part-review-nxp-74hc4066-quad-bilateral-switch-ic/

74HC4066 Datasheet PDF