MC74VHC4316
Quad Analog Switch/
Multiplexer/Demultiplexer
with Separate Analog and
Digital Power Supplies
High-Performance Silicon-Gate CMOS
The MC74VHC4316 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 analog power-supply range (from V
CC
to V
EE
).
The VHC4316 is similar in function to the metal-gate CMOS
MC14016 and MC14066, and to the High-Speed CMOS HC4066A.
Each device has four independent switches. The device control and
Enable inputs are compatible with standard CMOS outputs; with
pullup resistors, they are compatible with LSTTL outputs. The device
has been designed so that the ON resistances (R
ON
) are much more
linear over input voltage than R
ON
of metal-gate CMOS analog
switches. Logic-level translators are provided so that the On/Off
Control and Enable logic-level voltages need only be V
CC
and GND,
while the switch is passing signals ranging between V
CC
and V
EE
.
When the Enable pin (active-low) is high, all four analog switches are
turned off.
Features
http://onsemi.com
MARKING
DIAGRAMS
16
16
1
SOIC-16
D SUFFIX
CASE 751B
1
16
16
1
TSSOP-16
DT SUFFIX
CASE 948F
1
A
WL, L
Y
WW, W
G or
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb-Free Package
VHC
4316
ALYWG
G
VHC4316G
AWLYWW
(Note: Microdot may be in either location)
•
•
•
•
•
•
Logic-Level Translator for On/Off Control and Enable Inputs
Fast Switching and Propagation Speeds
High ON/OFF Output Voltage Ratio
Diode Protection on All Inputs/Outputs
Analog Power-Supply Voltage Range (V
CC
- V
EE
) = 2.0 to 12.0 V
Digital (Control) Power-Supply Voltage Range
(V
CC
- GND) = 2.0 V to 6.0 V, Independent of V
EE
•
Improved Linearity of ON Resistance
•
Chip Complexity: 66 FETs or 16.5 Equivalent Gates
•
These are Pb-Free Devices
ORDERING INFORMATION
Device
MC74VHC4316DG
MC74VHC4316DR2G
Package
SOIC-16
(Pb-Free)
Shipping
†
48 Units / Rail
SOIC-16 2500/Tape&Reel
(Pb-Free)
TSSOP16
(Pb-Free)
96 Units / Rail
MC74VHC4316DTG
MC74VHC4316DTR2G TSSOP16 2500/Tape&Reel
(Pb-Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
©
Semiconductor Components Industries, LLC, 2008
1
March, 2008 - Rev. 2
Publication Order Number:
MC74VHC4316/D
ONSEMI [ ON SEMICONDUCTOR ]
