Overview
The 74HCT4052D-Q100118 is a dual single-pole quad-throw analog switch (2 × SP4T) manufactured by NXP USA Inc. This component is designed for use in both analog and digital 4:1 multiplexer/demultiplexer applications. It features four independent inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ) for each switch. The device includes a digital enable input (E) and two digital select inputs (S0 and S1) that are common to both switches, allowing for precise control over the switching operation.
Key Specifications
| Parameter | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|
| Voltage - Supply, Single (V+) | - | - | - | 4.5 V to 5.5 V | V |
| On-State Resistance (Max) | VCC = 4.5 V; VEE = 0 V; ISW = 1000 μA | - | 100 | 225 | Ω |
| Switch Time (Ton, Toff) (Max) | - | - | - | 60 ns, 48 ns | ns |
| -3db Bandwidth | - | - | - | 180 MHz | MHz |
| Channel Capacitance (CS(off), CD(off)) | - | - | - | 3.5 pF | pF |
| Current - Leakage (IS(off)) (Max) | - | - | - | 2 μA | μA |
| Operating Temperature | - | -40 °C | - | +125 °C | °C |
| Mounting Type | - | - | - | Surface Mount | - |
| Package / Case | - | - | - | 16-SOIC (0.154", 3.90mm Width) | - |
Key Features
- Wide Analog Input Voltage Range: From -5 V to +5 V, allowing for versatile use in various analog and digital applications.
- Low ON Resistance: Typical values of 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.
- Logic Level Translation: Enables 5 V logic to communicate with ±5 V analog signals.
- ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Input Levels: For 74HCT4052: TTL level, and for 74HC4052: CMOS level.
- Typical ‘Break Before Make’ Built-In: Ensures that the switch turns off before turning on to prevent signal overlap.
Applications
- Analog Multiplexing and Demultiplexing: Suitable for routing analog signals in various applications.
- Digital Multiplexing and Demultiplexing: Can be used in digital systems to manage multiple data streams.
- Signal Gating: Useful for controlling the flow of signals in complex electronic systems.
- Automotive Applications: Qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive use.
Q & A
- What is the primary function of the 74HCT4052D-Q100118?
The primary function is to act as a dual single-pole quad-throw analog switch, suitable for analog and digital 4:1 multiplexer/demultiplexer applications.
- What is the operating voltage range for the 74HCT4052D-Q100118?
The operating voltage range is from 4.5 V to 5.5 V for VCC.
- What is the typical ON resistance of the 74HCT4052D-Q100118?
The typical ON resistance is around 80 Ω at VCC - VEE = 4.5 V.
- What type of ESD protection does the 74HCT4052D-Q100118 offer?
It offers HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V and CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- What is the maximum operating temperature for the 74HCT4052D-Q100118?
The maximum operating temperature is +125 °C.
- What is the package type for the 74HCT4052D-Q100118?
The package type is 16-SOIC (0.154", 3.90mm Width).
- Is the 74HCT4052D-Q100118 suitable for automotive applications?
Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the -3db bandwidth of the 74HCT4052D-Q100118?
The -3db bandwidth is 180 MHz.
- What is the channel capacitance of the 74HCT4052D-Q100118?
The channel capacitance is 3.5 pF.
- What is the typical ‘break before make’ feature in the 74HCT4052D-Q100118?
This feature ensures that the switch turns off before turning on to prevent signal overlap.
