NJM2755V-TE1

NJM2755V-TE1 Automotive Audio Switch IC

The NJM2755V-TE1 from Nisshinbo Micro Devices is a high-performance automotive-grade audio switch IC designed for mission-critical audio systems. This 2-channel 4:1 audio switch delivers reliable signal routing with logic interface control, making it ideal for automotive infotainment, navigation systems, and advanced audio applications requiring robust performance across extreme temperature ranges.

Key Features & Benefits

• Dual 2x4:1 Configuration: Flexible signal routing for complex audio system architectures
• Automotive Grade Qualification: Engineered for harsh automotive environments with extended temperature range (-40°C to 85°C)
• Wide Supply Voltage Range: Operates reliably from 4.7V to 10V for compatibility with various automotive power systems
• Logic Interface Control: Simple digital control for seamless integration with microcontrollers and DSPs
• Surface Mount Package: Compact 16-SSOP (4.40mm width) for space-constrained PCB designs
• RoHS Compliant: Environmentally friendly and compliant with global regulations

Technical Specifications

Product attributes	Property Value
Manufacturer	Nisshinbo Micro Devices Inc.
Product Series
Packaging	Cut Tape (CT) | Tape & Reel (TR)
Function	Audio Switch
Applications	Audio Systems
Number of Channels	2
Interface	Logic
Voltage - Supply	4.7V ~ 10V
Operating Temperature	-40°C ~ 85°C (TA)
Specifications	2 x 4:1
Grade	Automotive
Qualification	-
Mounting Type	Surface Mount
Package / Case	16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-SSOP
ROHS

Applications

The NJM2755V-TE1 is engineered for demanding automotive audio applications including:

• Automotive infotainment head units and amplifiers
• Multi-zone audio distribution systems
• Navigation and telematics audio routing
• Advanced driver assistance systems (ADAS) with audio feedback
• Premium automotive sound systems requiring signal path switching

Quality & Reliability

As an automotive-qualified component, the NJM2755V-TE1 meets stringent reliability standards for mission-critical applications. HQICKEY maintains authorized distributor relationships with Nisshinbo Micro Devices to ensure authentic components with full traceability and technical support.

Packaging Options

Available in Cut Tape (CT) for prototyping and low-volume production, or Tape & Reel (TR) for automated assembly and high-volume manufacturing.

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