MC74HC4051A,
MC74HC4052A,
MC74HC4053A
Analog Multiplexers /
Demultiplexers
High−Performance Silicon−Gate CMOS
The MC74HC4051A, MC74HC4052A and MC74HC4053A 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 VCC to VEE).
The HC4051A, HC4052A and HC4053A are identical in pinout to
the metal−gate MC14051AB, MC14052AB and MC14053AB. 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 (Ron) is
more linear over input voltage than Ron of metal−gate CMOS analog
switches.
For a multiplexer/demultiplexer with injection current protection,
see HC4851A and HC4852A.
Features
• Fast Switching and Propagation Speeds
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Analog Power Supply Range (VCC − VEE) = 2.0 to 12.0 V
• Digital (Control) Power Supply Range (VCC − GND) = 2.0 to 6.0 V
• Improved Linearity and Lower ON Resistance Than Metal−Gate
Counterparts
• Low Noise
• In Compliance with the Requirements of JEDEC Standard No. 7A
• Chip Complexity: HC4051A — 184 FETs or 46 Equivalent Gates
HC4052A — 168 FETs or 42 Equivalent Gates
HC4053A — 156 FETs or 39 Equivalent Gates
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free and are RoHS Compliant
http://onsemi.com
16
1
16
1
16
1
MARKING
DIAGRAMS
16
PDIP−16
N SUFFIX
CASE 648
MC74HC405xAN
AWLYYWWG
1
16
SOIC−16 WIDE
DW SUFFIX
CASE 751G
HC405xA
AWLYWWG
1
16
SOIC−16
D SUFFIX
CASE 751B
1
HC405xAG
AWLYWW
16
1
TSSOP−16
DT SUFFIX
CASE 948F
16
HC40
5xA
ALYWG
G
1
x
= Specific Device Code
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G
= Pb−Free Package
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
February, 2013 − Rev. 6
Publication Order Number:
MC74HC4051A/D