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The MC74LVX4052 utilizes silicongate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. This analog multiplexer/demultiplexer controls analog voltages that may vary across the complete power supply range (from VCC to VEE).
The LVX4052 is similar in pinout to the highspeed HC4052A and the metalgate MC14052B. The ChannelSelect 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 ChannelSelect and Enable inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device has been designed so the ON resistance (RON) is more linear over input voltage than the RON of metalgate CMOS analog switches and HighSpeed CMOS analog switches.
MC74LVX4052 Maximum Ratings
Symbol
Parameter
Value
Unit
VEE
Negative DC Supply Voltage (Referenced to GND)
-7.0 to +0.5
V
VCC
Positive DC Supply Voltage (Referenced to GND) (Referenced to VEE)
-0.5 to +7.0 -0.5 to +7.0
V
VIS
Analog input Voltage
VEE-0.5 to VCC + 0.5
V
VIN
ÎDigÎital IÎnputÎ VoltÎage(Referenced to GND)
-0.5 to 7.0
V
I
DC Current,into or Out of any pin
± 20
mA
TSTG
Storage Temperature Range
-65 to +150
°C
TL
Lead Temperature,1mm from case for 10 seconds
260
°C
TJ
Junction Temperature under Bias
+150
°C
JA
Themal Rasistance SOIC TSSOP
143 164
°C/W
PD
Power Dissipation in Still Air SOIC TSSOP
500 450
mW
MSL
Moisture Sensitivity
Lever1
FR
Flammability RaÎting Oxygen Index: 30% 3Î5%
UL-94-VO(0.125 in)
VESD
ÎESD Withstand Voltage Human Body Model (Note 2) Machine Model (Note 3) Charged Device Model (Note 4)
>2000 >200 >1000
V
ILATCH-UP
LatchUp Performance Above VCC and Below GND at 125°C (Note 5)
±300
mA
2. Tested to EIA/JESD22A114A. 3. Tested to EIA/JESD22A115A. 4. Tested to JESD22C101A. 5. Tested to EIA/JESD78.
MC74LVX4052 Features
• Fast Switching and Propagation Speeds • Low Crosstalk Between Switches • Analog Power Supply Range (VCC VEE) = 3.0 V to 3.0 V • Digital (Control) Power Supply Range (VCC GND) = 2.5 to 6.0 V • Improved Linearity and Lower ON Resistance Than MetalGate, HSL, or VHC Counterparts • Low Noise • Designed to Operate on a Single Supply with VEE = GND, or Using Split Supplies up to 3.0 V • BreakBeforeMake Circuitry