Overview
The 74HCT4052D,118 is a dual single-pole quad-throw analog switch (2x SP4T) manufactured by Nexperia USA Inc. This component is designed for use in both analog and digital 4:1 multiplexer/demultiplexer applications. Each switch features four independent inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ), along with a digital enable input (E) and two digital select inputs (S0 and S1) that are common to both switches. When the enable input (E) is HIGH, the switches are turned off. The inclusion of clamp diodes allows for the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Configuration | 4:1 | - |
| Switch Circuit | SP4T | - |
| Supply Voltage (VCC) | 2.0 to 6.0 | V |
| Operating Temperature | -40 to +125 | °C |
| Analog Input Voltage Range | -5 to +5 | V |
| ON Resistance (typical) | 80 Ω at VCC - VEE = 4.5 V 70 Ω at VCC - VEE = 6.0 V 60 Ω at VCC - VEE = 9.0 V | Ω |
| Bandwidth | 180 MHz | MHz |
| Crosstalk | -60 dB @ 1 MHz | dB |
| Channel-to-Channel Matching (ΔRon) | 6 Ω | Ω |
| Package | SO16 (SOT109-1) | - |
Key Features
- Wide analog input voltage range from -5 V to +5 V
- CMOS low power dissipation
- High noise immunity
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Low ON resistance
- Logic level translation to enable 5 V logic to communicate with ±5 V analog signals
- Typical break before make built-in
- Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V)
- ESD protection: HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-A exceeds 200 V, CDM JESD22-C101E exceeds 1000 V
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
- Audio and video switching applications
Q & A
- What is the configuration of the 74HCT4052D,118?
The 74HCT4052D,118 is configured as a dual single-pole quad-throw (2x SP4T) analog switch.
- What is the operating temperature range of the 74HCT4052D,118?
The operating temperature range is from -40°C to +125°C.
- What is the typical ON resistance of the 74HCT4052D,118?
The typical ON resistance is 80 Ω at VCC - VEE = 4.5 V, 70 Ω at VCC - VEE = 6.0 V, and 60 Ω at VCC - VEE = 9.0 V.
- What is the bandwidth of the 74HCT4052D,118?
The bandwidth is 180 MHz.
- Does the 74HCT4052D,118 have ESD protection?
Yes, it has ESD protection: HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-A exceeds 200 V, CDM JESD22-C101E exceeds 1000 V.
- What are the common digital inputs for both switches?
The common digital inputs are the digital enable input (E) and two digital select inputs (S0 and S1).
- What is the purpose of the clamp diodes in the 74HCT4052D,118?
The clamp diodes enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- What are the typical applications of the 74HCT4052D,118?
Typical applications include analog and digital multiplexing and demultiplexing, and signal gating.
- What is the logic level compatibility of the 74HCT4052D,118?
The component supports logic level translation to enable 5 V logic to communicate with ±5 V analog signals.
- What is the package type of the 74HCT4052D,118?
The package type is SO16 (SOT109-1).
