MC33978AEK
- Mfr.Part #
- MC33978AEK
- Manufacturer
- NXP Semiconductors
- Package / Case
- 32-SSOP (0.295, 7.50mm Width) Exposed Pad
- Datasheet
- Download
- Description
- SWITCH DETECTION INTERFACE, 22-S
- Stock
- 52,971
- In Stock :
- 52,971
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Terminal Form :
- Gull wing
- Operating Temperature (Max) :
- 125°C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 32
- Terminal Pitch :
- 0.65mm
- Surface Mount :
- yes
- Height Seated (Max) :
- 2.45mm
- Width :
- 7.5mm
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Applications :
- Multiple Switch Detection
- Voltage - Supply :
- 3V~5.25V
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Temperature Grade :
- Automotive
- Interface :
- SPI
- Published :
- 2009
- Length :
- 11mm
- Operating Temperature (Min) :
- -40°C
- Terminal Position :
- Dual
- Factory Lead Time :
- 18 Weeks
- Packaging :
- Tube
- JESD-30 Code :
- R-PDSO-G32
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 32-SSOP (0.295, 7.50mm Width) Exposed Pad
- Datasheets
- MC33978AEK

Specialized NXP Semiconductors MC33978AEK Overview
The Specialized NXP Semiconductors MC33978AEK is a state-of-the-art SWITCH DETECTION INTERFACE designed to enhance the efficiency and reliability of automotive and industrial applications. Engineered by NXP Semiconductors, this interface integrates seamlessly into various electronic systems, providing robust detection and monitoring capabilities. Its precision in monitoring switch statuses makes it ideal for environments demanding high reliability and accuracy, thus appealing to B2B customers seeking bulk purchasing options for advanced circuit components.
MC33978AEK Features
This product offers multiple features that ensure optimal performance in challenging environments:
- Highly Integrated Interface: Streamlines the process of switch detection, reducing complexity and improving system reliability.
- 22 Switch Inputs: Accommodates a wide range of inputs, enhancing versatility in application.
- Robust Design: Engineered to withstand harsh environments typical in automotive and industrial settings.
- Advanced Diagnostics: Facilitates proactive maintenance and troubleshooting with sophisticated diagnostic capabilities.
MC33978AEK Applications
- Automotive Body Control: Utilized in detecting door, window, and seat switch statuses, enhancing the vehicle's safety and user convenience.
- Industrial Automation: Monitors switch status in industrial machinery, ensuring operational safety and efficiency.
- Home Automation Systems: Integrates into smart home systems for monitoring and controlling household switches, providing improved energy management and user comfort.
- Medical Equipment: Ensures reliable operation of switches in critical medical devices, contributing to patient safety and care.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
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.
















