The 74HC4052; 74HCT4052 is a dual single-pole quad-throw analog switch (2x SP4T) suitable for use in analog or digital 4:1 multiplexer/demultiplexer applications.
Each switch features four independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital enable input (E) and two digital select inputs (S0 and S1) are common to both switches. When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Wide analog input voltage range from -5 V to +5 V
Low ON resistance :
- 80 ohm (typical) at VCC - VEE = 4.5 V
- 70 ohm (typical) at VCC - VEE = 6.0 V
- 60 ohm (typical) at VCC - VEE = 9.0 V
- For 74HCT4052 : TTL level
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101E exceeds 1000 V
Logic level translation : to enable 5 V logic to communicate with -5 V analog signals
Typical ‘break before make’ built-in
Complies with JEDEC standard no. 7AInput levels:
- For 74HC4052 : CMOS level
ESD protection :
- HBM JESD22-A114F exceeds 2000 V
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The 74HC4052; 74HCT4052 is a dual single-pole quad-throw analog switch (2x SP4T) suitable for use in analog or digital 4:1 multiplexer/demultiplexer applications.
Each switch features four independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital enable input (E) and two digital select inputs (S0 and S1) are common to both switches. When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Wide analog input voltage range from -5 V to +5 V
Low ON resistance :
- 80 ohm (typical) at VCC - VEE = 4.5 V
- 70 ohm (typical) at VCC - VEE = 6.0 V
- 60 ohm (typical) at VCC - VEE = 9.0 V
- For 74HCT4052 : TTL level
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101E exceeds 1000 V
Logic level translation : to enable 5 V logic to communicate with -5 V analog signals
Typical ‘break before make’ built-in
Complies with JEDEC standard no. 7AInput levels:
- For 74HC4052 : CMOS level
ESD protection :
- HBM JESD22-A114F exceeds 2000 V