Document
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC74VHC4066/D
Advance Information
Quad Analog Switch/ Multiplexer/Demultiplexer
MC74VHC4066
High–Performance Silicon–Gate CMOS
The MC74VHC4066 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 VHC4066 is identical in pinout to the metal–gate CMOS MC14066 and the high–speed CMOS HC4066A. 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 VHC4316. • • • • • • • 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
1 2 D SUFFIX 14–LEAD SOIC PACKAGE CASE 751A–03
DT SUFFIX 14–LEAD TSSOP PACKAGE CASE 948G–01 ORDERING INFORMATION MC74VHCXXXXD MC74VHCXXXXDT SOIC TSSOP
PIN ASSIGNMENT
XA YA YB XB B ON/OFF CONTROL C ON/OFF CONTROL GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC A ON/OFF CONTROL D ON/OFF CONTROL XD YD YC XC
XA A ON/OFF CONTROL XB B ON/OFF CONTROL XC C ON/OFF CONTROL XD D ON/OFF CONTROL
YA
13 4 3
FUNCTION TABLE
YB ANALOG OUTPUTS/INPUTS 9 YC On/Off Control Input L H State of Analog Switch Off On
5 8
6 11 10
YD
12 ANALOG INPUTS/OUTPUTS = XA, XB, XC, XD PIN 14 = VCC PIN 7 = GND
This document contains information on a new product. Specifications and information herein are subject to change without notice.
07/99
© Motorola, Inc. 1999
1
REV 3
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎ
MAXIMUM RATINGS*
Symbol VCC VIS Vin I Parameter Value Unit V V V Positive DC Supply Voltage (Referenced to GND) Analog Input Voltage (Referenced to GND) Digital Input Voltage (Referenced to GND) DC Current Into or Out of Any Pin Power Dissipation in Still Air, Storage Temperature – 0.5 to + 14.0 – 0.5 to VCC + 0.5 – 0.5 to VCC + 0.5 ± 25 500 450 mA PD SOIC Package† TSSOP Package† mW Tstg TL – 65 to + 150 260
MC74VHC4066
_C _C
Lead Temperature, 1 mm from Case for 10 Seconds
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. †Derating — SOIC Package: – 7 mW/_C from 65_ to 125_C TSSOP Package: – 6.1 mW/_C from 65_ to 125_C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high–impedance circuit. For proper operation, Vin and Vout should be constrained to the range GND (Vin or Vout) VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V CC ). Unused outputs must be left open. I/O pins must be connected to a properly terminated line or bus.
v
v
ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VIS Vin TA Parameter Min 2.0 Max Unit V V V V Positive DC Supply Voltage (Referenced to GND) Analog Input Voltage (Referenced to GND) Digital Input Voltage (Referenced to GND) Static or Dynamic Voltage Across Switch 12.0 GND GND — VCC VCC 1.2 VIO* tr, tf Operating Temperature, All Package Types – 55 0 0 0 0 0 + 125 1000 600 500 400 250
_C
ns
Input Rise and Fall Time, ON/OFF Control Inputs (Figure 10) VCC = 2.0 V VCC = 3.0 V VCC = 4.5 V VCC = 9.0 V VCC = 12.0 V
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