MC54HC4066A Datasheet, PDF (1/11 Pages) Motorola, Inc – Quad Analog Switch/Multiplexer/Demultiplexer

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
Quad Analog Switch/
Multiplexer/Demultiplexer
High–Performance Silicon–Gate CMOS
The MC54/74HC4066A utilizes silicon–gate CMOS technology to
achieve fast propagation delays, low ON resistances, and low OFF–
channel leakage current. This bilateral switch/multiplexer/demultiplexer
controls analog and digital voltages that may vary across the full
power–supply range (from VCC to GND).
The HC4066A 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.
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 HC4316A.
• Fast Switching and Propagation Speeds
• High ON/OFF Output Voltage Ratio
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Wide Power–Supply Voltage Range (VCC – GND) = 2.0 to 12.0 Volts
• Analog Input Voltage Range (VCC – GND) = 2.0 to 12.0 Volts
• Improved Linearity and Lower ON Resistance over Input Voltage than
the MC14016 or MC14066
• Low Noise
• Chip Complexity: 44 FETs or 11 Equivalent Gates
LOGIC DIAGRAM
XA ¹
A ON/OFF CONTROL ¹³
XB ⁴
B ON/OFF CONTROL ⁵
XC ⁸
C ON/OFF CONTROL ⁶
XD ¹¹
D ON/OFF CONTROL ¹²
2 _YA
3 _YB
ANALOG
OUTPUTS/INPUTS
9 _YC
10 _YD
ANALOG INPUTS/OUTPUTS = XA, XB, XC, XD
PIN 14 = VCC
PIN 7 = GND
MC54/74HC4066A
14
1
J SUFFIX
CERAMIC PACKAGE
CASE 632–08
14
1
14
1
N SUFFIX
PLASTIC PACKAGE
CASE 646–06
D SUFFIX
SOIC PACKAGE
CASE 751A–03
14
1
DT SUFFIX
TSSOP PACKAGE
CASE 948G–01
ORDERING INFORMATION
MC54HCXXXXAJ
MC74HCXXXXAN
MC74HCXXXXAD
MC74HCXXXXADT
Ceramic
Plastic
SOIC
TSSOP
PIN ASSIGNMENT
XA 1
YA 2
YB 3
XB 4
B ON/OFF
CONTROL
5
C ON/OFF ₆
CONTROL
GND ⁷
14 ^VCC
A ON/OFF
13 _CONTROL
12 ^{D ON/OFF}
CONTROL
11 XD
10 YD
9 YC
8 XC
FUNCTION TABLE
On/Off Control
Input
L
H
State of
Analog Switch
Off
On
This document contains information on a new product. Specifications and information herein are subject to
change without notice.
12/97
© Motorola, Inc. 1997
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