Overview
The Nexperia 74HC4852D,118 is a dual single-pole quad-throw (SP4T) analog switch, designed for use in both analog and digital 4:1 multiplexer/demultiplexer applications. This high-speed Si-gate CMOS device is part of Nexperia's extensive portfolio of analog and logic ICs, which are known for their efficiency, reliability, and wide range of applications across various industries.
Key Specifications
| Specification | Value |
|---|---|
| Brand | Nexperia |
| Mounting Type | Surface Mount |
| Package Type | SO16 (SOT109-1) |
| Pin Count | 16 |
| Dimensions | 10 x 4 x 1.5mm |
| Maximum Operating Supply Voltage | 6 V |
| Minimum Operating Supply Voltage | 2 V |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| On-State Resistance (Typical) | 59 Ω at VCC = 6.0 V |
| Switch Time (Ton, Toff) (Max) | 39ns, 78ns |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| Channel Capacitance (CS(off), CD(off)) | 10pF |
| Current - Leakage (IS(off)) (Max) | 100nA |
Key Features
- Dual single-pole quad-throw (SP4T) analog switches suitable for 4:1 multiplexer/demultiplexer applications.
- Injection-current effect control, allowing signals at disabled analog input channels to exceed the supply voltage without affecting the enabled analog channel.
- Wide supply voltage range from 2.0 V to 6.0 V.
- Low ON-state resistance, varying from 400 Ω at VCC = 2.0 V to 59 Ω at VCC = 6.0 V.
- ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V.
- Latch-up performance exceeds 100 mA per JESD 78 Class II level A.
- Inputs include clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
- Analog and digital multiplexing and demultiplexing.
- Signal gating.
- Automotive electronics, including safety and efficiency improvements in e-mobility options.
- Industrial applications, such as energy-efficient Uninterruptible Power Supply (UPS) and motor drives.
- Consumer electronics, including mobile and wearable devices.
- Power and computing applications.
Q & A
- What is the package type of the 74HC4852D,118? The package type is SO16 (SOT109-1).
- What is the operating temperature range of the 74HC4852D,118? The operating temperature range is from -40 °C to +125 °C.
- What is the maximum operating supply voltage for the 74HC4852D,118? The maximum operating supply voltage is 6 V.
- What is the typical ON-state resistance of the 74HC4852D,118 at VCC = 6.0 V? The typical ON-state resistance is 59 Ω at VCC = 6.0 V.
- Does the 74HC4852D,118 have ESD protection? Yes, it has ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V.
- What are the common applications of the 74HC4852D,118? Common applications include analog and digital multiplexing and demultiplexing, signal gating, automotive electronics, industrial applications, consumer electronics, and power and computing applications.
- How many independent inputs/outputs does each switch of the 74HC4852D,118 have? Each switch has four independent inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ).
- What is the purpose of the injection-current effect control in the 74HC4852D,118? The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel.
- Can the 74HC4852D,118 be used in both analog and digital applications? Yes, it is suitable for both analog and digital 4:1 multiplexer/demultiplexer applications.
- How do I obtain samples of the 74HC4852D,118? Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors.
