© Semiconductor Components Industries, LLC, 2014
September, 2014 − Rev. 7
1 Publication Order Number:
MC74VHC4051/D
MC74VHC4051,
MC74VHC4052,
MC74VHC4053
Analog Multiplexers /
Demultiplexers
High−Performance Silicon−Gate CMOS
The MC74VHC4051, MC74VHC4052 and MC74VHC4053 utilize
silicon−gate CMOS technology to achieve fast propagation delays,
low ON resistances, and low OFF leakage currents. These analog
multiplexers/demultiplexers control analog voltages that may vary
across the complete power supply range (from V
CC
to V
EE
).
The VHC4051, VHC4052 and VHC4053 are identical in pinout to
the high−speed HC4051A, HC4052A and HC4053A, and the
metal−gate MC14051B, MC14052B and MC14053B. The
Channel−Select inputs determine which one of the Analog
Inputs/Outputs is to be connected, by means of an analog switch, to the
Common Output/Input. When the Enable pin is HIGH, all analog
switches are turned off.
The Channel−Select and Enable inputs are compatible with standard
CMOS outputs; with pullup resistors they are compatible with LSTTL
outputs.
These devices have been designed so that the ON resistance (R
on
) is
more linear over input voltage than R
on
of metal−gate CMOS analog
switches.
• Fast Switching and Propagation Speeds
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Analog Power Supply Range (V
CC
− V
EE
) = 2.0 to 12.0 V
• Digital (Control) Power Supply Range (V
CC
− GND) = 2.0 to 6.0 V
• Improved Linearity and Lower ON Resistance Than Metal−Gate
Counterparts
• Low Noise
• Chip Complexity: VHC4051 — 184 FETs or 46 Equivalent Gates
VHC4052 — 168 FETs or 42 Equivalent Gates
VHC4053 — 156 FETs or 39 Equivalent Gates
• These Devices are Pb−Free and are RoHS Compliant
http://onsemi.com
MARKING
DIAGRAMS
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
ORDERING INFORMATION
SOIC−16
D SUFFIX
CASE 751B
TSSOP−16
DT SUFFIX
CASE 948F
1
8
9
16
1
8
16 9
VHC405xG
AWLYYWW
VHC405x = Specific Device Code
(x = 1, 2 or 3)
A = Assembly Location
L, WL = Wafer Lot
Y, YY = Year
W, WW = Work Week
G or G = Pb−Free Package
VHC
405x
ALYWG
G
(Note: Microdot may be in either location)
