Overview
The HEF4051BT,653, produced by NXP USA Inc. (now known as Nexperia), is an 8-channel analog multiplexer/demultiplexer. This integrated circuit (IC) is designed for use in both analog and digital multiplexing and demultiplexing applications. It features a single-pole octal-throw (SP8T) configuration, making it suitable for a wide range of electronic systems. The device is part of the HEF4051B series, known for its high performance and versatility in various electronic designs.
Key Specifications
| Parameter | Description |
|---|---|
| Type Number | HEF4051BT |
| Configuration | SP8T-Z (Single-pole octal-throw) |
| VCC (Supply Voltage) | 3.0 V to 15 V |
| Logic Switching Levels | CMOS |
| RON (On Resistance) | 175 Ω (typical), 30 Ω (flat) |
| f-3dB (Bandwidth) | 70 MHz |
| THD (Total Harmonic Distortion) | 0.04% |
| Xtalk (Crosstalk) | -50 dB |
| Power Dissipation | Very low |
| Operating Temperature | -40°C to +85°C and -40°C to +125°C |
| Package | SO16 (SOT109-1) |
Key Features
- Fully static operation
- 5 V, 10 V, and 15 V parametric ratings
- Standardized symmetrical output characteristics
- Complies with JEDEC standard JESD 13-B
- ESD protection: HBM (Human Body Model) exceeds 2000 V, CDM (Charged Device Model) exceeds 1000 V
- Low power dissipation
- High noise immunity
- Compact SO16 package (SOT109-1)
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
- Industrial automation systems
- Medical devices and equipment
- Automotive systems and control units
- Consumer electronics and appliances
- Aerospace and defense applications
Q & A
- What is the HEF4051BT,653 used for?
The HEF4051BT,653 is used for analog and digital multiplexing and demultiplexing applications.
- What is the supply voltage range of the HEF4051BT,653?
The supply voltage range is 3 V to 15 V.
- What is the operating temperature range of the HEF4051BT,653?
The operating temperature range is -40°C to +85°C and -40°C to +125°C.
- What type of logic switching levels does the HEF4051BT,653 use?
The HEF4051BT,653 uses CMOS logic switching levels.
- What is the typical on resistance (RON) of the HEF4051BT,653?
The typical on resistance is 175 Ω, with a flat resistance of 30 Ω.
- Does the HEF4051BT,653 have ESD protection?
Yes, it has ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V.
- What package type is the HEF4051BT,653 available in?
The HEF4051BT,653 is available in the SO16 package (SOT109-1).
- What are some common applications of the HEF4051BT,653?
Common applications include industrial automation, medical devices, automotive systems, consumer electronics, and aerospace and defense.
- How many channels does the HEF4051BT,653 have?
The HEF4051BT,653 has 8 channels.
- Is the HEF4051BT,653 fully static in operation?
Yes, the HEF4051BT,653 operates fully statically.
