Model:HEF4053BT,653
Model:HEF4053BT,653
Manufacturer： Nexperia
Stocks：2000
Describe：
HEF4053BT is a three-channel single-pole double-throw (SPDT) analog switch launched by Nexperia, featuring an SOIC-16 surface mount package. This device contains three independent SPDT switches and is suitable for 2:1 multiplexing/demultiplexing applications for analog or digital signals.
Each switch has an independent digital selection input (Sn), as well as two independent input/output (Y0/Y1) and a common input/output (Z). The three switches share one digital enable input (E) - when E is at a high voltage level, all switches are in the off (high resistance) state.
Operating voltage range: 3V to 15V. Typical on-state resistance: 80Ω. Bandwidth: 40MHz. The input includes a clamp diode, allowing the input voltage to be connected to a voltage higher than VDD using a current-limiting resistor. Operating temperature range: -40°C to +125°C, meeting automotive-grade temperature requirements.
Features ：
• Switching circuit: Single-pole double-throw (SPDT), 3-channel independent switch
• Multiplexing configuration: 2:1 (2 inputs, 1 output)
• Operating voltage: 3V to 15V, single power supply
• Conduction resistance (Ron): 80Ω (typical value) / 155Ω (maximum value)
• Bandwidth: 40 MHz
• Propagation Delay (TPD): 5ns
• Crosstalk suppression: -50 dB @ 1 MHz
• Functional Feature: Shared Enable Input (E), all switches are turned off when the input is at a high level; the input contains a clamping diode.
• Low power consumption: CMOS low power design
• High noise immunity: Compliant with JEDEC standard JESD 13-B
• ESD protection: HBM exceeds 2000V, CDM exceeds 1000V
• Wide operating temperature range: -40°C to +125°C (automotive grade temperature range)
• Package type: SOIC-16, size 9.90mm × 3.91mm, pin pitch 1.27mm
• MSL level: Level-1 (unrestricted, unlimited workshop lifespan)
• Environmental compliance: Meets RoHS standards, lead-free (Pb-Free)
Application：
• Simulation of multiplexing/demultiplexing: Signal channel selection, signal routing
• Digital multiplexing/demultiplexing: Digital signal selection and de-selection
• Signal gating: Signal enable/disable control
• Industrial control: PLC analog input selection, sensor signal switching
• Automotive Electronics: Vehicle-mounted signal conditioning, sensor interface
• Audio/Video Equipment: Signal Source Switching
• Testing and measurement instruments: Multi-channel signal acquisition
