MC54HC4066 Просмотр технического описания (PDF) - Motorola => Freescale
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MC54HC4066 Datasheet PDF : 12 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Quad Analog Switch/
Multiplexer/Demultiplexer
High–Performance Silicon–Gate CMOS
The MC54/74HC4066 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 HC4066 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.
• 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 or HC4016
• 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
MC54/74HC4066
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
MC54HCXXXXJ
MC74HCXXXXN
MC74HCXXXXD
MC74HCXXXXDT
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
10/95
© Motorola, Inc. 1995
1
REV 6
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