The most referenced page of the TSC-407 datasheet is the pin configuration diagram. For a typical 16-pin SOIC package:
| Pin | Name | Description | | :--- | :--- | :--- | | 1 | IN1 | Logic control input for switch 1 | | 2 | D1 | Drain (common) terminal of switch 1 | | 3 | S1A | Source terminal A (NO – Normally Open) | | 4 | S1B | Source terminal B (NC – Normally Closed) | | 5 | GND | Ground (0V) | | 6 | S4B | Source terminal B of switch 4 | | 7 | S4A | Source terminal A of switch 4 | | 8 | D4 | Drain terminal of switch 4 | | 9 | IN4 | Logic control input for switch 4 | | 10 | V- | Negative supply (connect to GND for single supply) | | 11 | IN3 | Logic control input for switch 3 | | 12 | D3 | Drain terminal of switch 3 | | 13 | S3A | Source terminal A of switch 3 | | 14 | S3B | Source terminal B of switch 3 | | 15 | V+ | Positive supply (+2.0V to +5.5V) | | 16 | IN2 | Logic control input for switch 2 |
Truth Table (per switch):
Standard part numbering format:
TSC-407 [Voltage Code] [Capacitance Code] [Tolerance]
Disclaimer: This datasheet content is for reference purposes only. For official design-in data, please consult the specific manufacturer's official documentation (e.g., Vishay, KEMET, or Nykos).
is a versatile electronic component that appears in several distinct forms depending on the manufacturer and the specific engineering application. While often categorized as a linear integrated circuit (IC) , it is most frequently documented as a quad operational amplifier (op-amp) or a specialized rotary switch Technical Overview
In its integrated circuit form, the TSC-407 is a high-performance device designed for reliability in critical electronic circuits. It is commonly found in a 32-pin Quad Flat Package (QFP-32) and is known for low power consumption and low noise. Key Specifications (Operational Amplifier Variant) Supply Voltage: Typically operates between 3.0V and 18V Operating Temperature: Ranges from -30°C to +85°C , making it suitable for industrial environments. Performance Metrics: Features a low offset voltage of and a high common-mode rejection ratio of Applications: Widely used for signal conditioning
, active filters, instrumentation amplifiers, and audio/video line drivers. Key Specifications (Rotary Switch Variant)
A 4-position panel mount rotary switch with solder lug terminals. Contact Rating: Life Expectancy: 10,000 mechanical cycles and 5,000 electrical cycles. Specialized Applications
Beyond standard analog electronics, specific versions of the TSC-407 serve niche industrial roles: Oil and Gas:
Some modules under the TSC-407 name are used for hardware control and data processing on marine platforms and oil equipment. Industrial Printing: tsc-407 datasheet
It is utilized in logistics and production line systems, often integrated with TSC Auto ID official software for label template design. Operational Guidelines
When working with the TSC-407, engineers should adhere to the following safety and installation practices found in its technical documentation: Voltage Limits:
Ensure the supply remains within the specified range (e.g., 2.7V to 5.5V for low-voltage variants). Current Protection: Limit current in-rush to less than 10mA to prevent internal damage. ESD Handling:
Like most sensitive CMOS components, it should be handled with standard Electrostatic Discharge (ESD) controls to maintain long-term reliability. For further sourcing or to find specific variants like the TSC-407 QFP32 , you can check industrial distributors like or specific pinout configurations for one of these versions? TSC-407 | In Stock - Utsource
The TSC-407 is primarily identified as a low-power, high-precision 32-pin QFP-32 integrated circuit used for analog signal conditioning, featuring a 3.0V to 18V supply voltage range. It is utilized in industrial applications, including maritime hardware, and in some contexts, refers to a specific industrial suction cup component. Detailed technical specifications and availability can be found at Utsource. TSC-407 | In Stock - Utsource
The TSC-407 is a versatile linear integrated circuit (IC) primarily used as a low-power, low-noise operational amplifier (op-amp). It is often found in a 32-pin Quad Flat Package (QFP) and is valued in analog circuit designs for its high reliability and precision. Technical Specifications
The TSC-407's datasheet highlights its performance in low-drift and low-distortion applications. Depending on the specific manufacturer (such as Texas Instruments or third-party versions), technical parameters may include: Supply Voltage: Typically operates between 3V and 18V.
Operating Temperature: Ranges from -30°C to +85°C (Standard) or up to +125°C (Industrial).
Common-Mode Rejection (CMRR): Rated at 80dB (at 1kHz), ensuring high signal integrity.
Input Bias Current: Low at 0.5nA, making it ideal for high-impedance sensors.
Package Types: Commonly available in QFP-32 or compact SMD/SMT versions. Key Features & Applications The most referenced page of the TSC-407 datasheet
This component is engineered for modern electronic manufacturing, meeting RoHS compliance for environmental safety. Typical Applications
Signal Conditioning: Used in instrumentation amplifiers to clean and scale weak sensor signals.
Audio/Video Equipment: Functions as a low-distortion driver for audio and video line circuits.
Active Filters: Implemented in high-pass, low-pass, and band-pass filter designs.
Precision Measurement: Suitable for feedback loops and overcurrent protection in industrial control systems. Mechanical Data and Dimensions
Physically, the TSC-407 is designed for space-sensitive PCB layouts. Detailed dimensions often vary by "Version" in the UTSource Technical Database : Dimensions (L x W x H) Voltage Range V1 9.9mm x 2.1mm x 1.9mm 2.5V – 8.5V V2 3.9mm x 2.4mm x 2.7mm 3.5V – 8.0V V3 4.2mm x 7.2mm x 2.1mm 2.0V – 9.0V Comparison with Similar Components
In RF and high-performance designs, the TSC-407 is sometimes compared to other transistors or amplifiers. For example, if your application requires specific current sensing, you might instead look at the STMicroelectronics TSC2020 , which offers precision bidirectional sensing up to 100V. If you tell me more about your project, I can help you: Find pin-compatible replacements (for out-of-stock items) Calculate gain and resistor values (for op-amp circuits)
Locate the official PDF (from specific manufacturers like Semtech) TSC-407 | In Stock | Utsource
The TSC-407 component encompasses two distinct variations: a high-precision, low-power operational amplifier for signal conditioning and a robust 4-position rotary switch for industrial applications. The IC features low offset voltage and a range, while the switch offers a -30∘Cnegative 30 raised to the composed with power C +85∘Cpositive 85 raised to the composed with power C
temperature range. For full technical specifications, see the datasheet at UTSource. TSC-407 | In Stock - Utsource
A good blog post about the TSC-407 datasheet should clarify that this part number is often used for two very different components: a high-precision quad operational amplifier and a rotary switch. ⚡ The TSC-407 Quad Op-Amp Disclaimer: This datasheet content is for reference purposes
In most modern electronic contexts, the TSC-407 refers to a 32-pin linear integrated circuit (IC) from Texas Instruments. Key Specifications
Architecture: Quad operational amplifier (four op-amps in one package). Package Type: 32-pin Quad Flat Package (QFP).
Voltage Range: Operates on a wide supply range of 3.0V to 18V. Precision Performance: Low offset voltage: 0.5mV. Low input noise: 0.6nV/√Hz. High common-mode rejection ratio (CMRR): 80dB at 1kHz. Best Use Cases
Signal Conditioning: Ideal for refining weak signals before processing.
Audio/Video: Used in audio amplifiers and video line drivers due to low distortion.
Active Filters: Efficiently handles multiple stages of filtering in a compact layout. 🔧 The TSC-407 Rotary Switch
You may also find the TSC-407 listed as a mechanical component, specifically a panel-mount rotary switch. Positions: 4 positions. Contact Rating: Supports 125VAC at 6A or 28VDC at 6A. Durability: Rated for a mechanical life of 10,000 cycles. 🔍 Sourcing & Equivalents
If you are struggling to find the original TSC-407, several substitutes offer similar high-frequency or precision performance depending on your application: RF Substitutes: Go to product viewer dialog for this item.
Procurement: Listings for the original QFP32 chip can still be found on eBay or through bulk suppliers like Alibaba.
💡 Pro Tip: Always verify the package dimensions in your datasheet before purchasing, as manufacturers like UTSource list multiple versions (e.g., 3.9mm vs 9.9mm lengths) for the same model number. If you're designing a circuit, High-frequency RF applications? Mechanical power switching? TSC-407 | In Stock | Utsource
The TSC-407 has ESD protection diodes from every analog pin to V+ and GND. If you apply an analog or logic signal before V+ is present, you can forward-bias those diodes and damage the part. Always sequence: GND first, then V+, then signals.
(Note: Exact specifications can vary based on the specific custom version ordered from the factory. Below are the typical operating parameters.)