MC74VHC4051_06 Datasheet, PDF (1/16 Pages) ON Semiconductor – Analog Multiplexers / Demultiplexers High-Performance Silicon-Gate CMOS

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 available in Pb--free package(s). Specifications herein
apply to both standard and Pb--free devices. Please see our website at
www.onsemi.com for specific Pb--free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
http://onsemi.com
MARKING
DIAGRAMS
16
1
SO--16
D SUFFIX
CASE 751B
16
VHC405x
AWLYWW
1
16
16
1
TSSOP--16
DT SUFFIX
CASE 948F
VHC
405x
ALYW
1
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
March, 2006 -- Rev. 5
Publication Order Number:
MC74VHC4051/D