http://onsemi.com
High–Performance Silicon–Gate CMOS
MARKING
DIAGRAMS
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
16
PDIP–16
N SUFFIX
CASE 648
HC405xAN
AWLYYWW
16
across the complete power supply range (from V
to V ).
CC
EE
1
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.
1
16
SO–16
D SUFFIX
CASE 751B
HC405xAD
AWLYYWW
16
16
1
1
The Channel–Select and Enable inputs are compatible with standard
CMOS outputs; with pullup resistors they are compatible with LSTTL
outputs.
16
SO–16 WIDE
DW SUFFIX
CASE 751G
HC405xA
AWLYWW
These devices have been designed so that the ON resistance (R ) is
on
more linear over input voltage than R of metal–gate CMOS analog
on
1
1
1
switches.
16
For a multiplexer/demultiplexer with injection current protection,
see HC4851A and HC4852A.
• Fast Switching and Propagation Speeds
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
HC40
5xA
ALYW
TSSOP–16
DT SUFFIX
CASE 948F
16
1
16
1
• Analog Power Supply Range (V
– V ) = 2.0 to 12.0 V
CC
EE
SOEIAJ–16
F SUFFIX
CASE 966
74HC405xA
ALYW
• Digital (Control) Power Supply Range (V
CC
– GND) = 2.0 to 6.0 V
16
• Improved Linearity and Lower ON Resistance Than Metal–Gate
1
Counterparts
• Low Noise
A
= Assembly Location
WL = Wafer Lot
YY = Year
• 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
WW = Work Week
HC4053A — 156 FETs or 39 Equivalent Gates
ORDERING INFORMATION
Seedetailedorderingandshippinginformationinthepackage
dimensions section on page 13 of this data sheet.
Semiconductor Components Industries, LLC, 2000
1
Publication Order Number:
March, 2000 – Rev. 1
MC74HC4051A/D