CS4121EDWFR20G
- Mfr.Part #
- CS4121EDWFR20G
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TACH/SPEEDO DRIVER 20-SOIC
- Stock
- 17,623
- In Stock :
- 17,623
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- Manufacturer :
- onsemi
- Product Category :
- Sensor and Detector Interfaces
- Mounting Type :
- Surface Mount
- Pin Count :
- 20
- Operating Temperature :
- -40°C~105°C
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 1.27mm
- Number of Functions :
- 1
- Lifecycle Status :
- Obsolete (Last Updated: 2 weeks ago)
- Base Part Number :
- CS4121
- Output Type :
- Differential
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Supply Voltage :
- 13.1V
- Number of Pins :
- 20
- Max Supply Voltage :
- 16V
- Input Type :
- Voltage
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Supply Voltage :
- 13.1V
- Output Current Flow Direction :
- SOURCE SINK
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Type :
- Sensor Interface
- Number of Terminations :
- 20
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Unknown
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Nominal Supply Current :
- 125mA
- RoHS Status :
- RoHS Compliant
- Min Supply Voltage :
- 8V
- Terminal Finish :
- Tin (Sn)
- Length :
- 12.8mm
- Height Seated (Max) :
- 2.65mm
- JESD-609 Code :
- e3
- Output Peak Current Limit-Nom :
- 0.01A
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Operating Supply Current :
- 125mA
- Width :
- 7.5mm
- Published :
- 2009
- Datasheets
- CS4121EDWFR20G

Sensor and Detector Interfaces onsemi CS4121EDWFR20G Overview
The Sensor and Detector Interfaces onsemi CS4121EDWFR20G is an advanced IC designed specifically for tachometer and speedometer applications. Engineered by onsemi, this integrated circuit provides robust performance and reliable outputs for various automotive and industrial applications. With a focus on accuracy and efficiency, the CS4121EDWFR20G enhances system reliability through precision signal processing. This product is packaged in a 20-SOIC format, offering ease of integration into existing systems without compromising on space or power consumption.
CS4121EDWFR20G Features
The CS4121EDWFR20G boasts several key features that make it indispensable for modern speed monitoring systems. These include high voltage tolerance, low power consumption, and a built-in fault diagnosis mechanism. The device's ability to operate under wide temperature ranges ensures its functionality in various harsh environments, making it particularly valuable in automotive and industrial settings.
CS4121EDWFR20G Applications
- Automotive Dashboards: Utilized in the speedometers and tachometers of vehicles to provide accurate real-time feedback on engine and vehicle speed.
- Motor Speed Control: Helps in maintaining and controlling the speed of electric motors used in industrial machinery and consumer appliances.
- Fitness Equipment: Integrated into treadmills and other gym equipment to measure and display the speed and pace of the user’s workout.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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