NXP Semiconductors MC34978AEK Connectors
IC INTERFACE SPECIALIZED 32SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC34978AEK
Detailed Description
IC INTERFACE SPECIALIZED 32SOIC
Package
32-SSOP (0.295", 7.50mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
MC34978AEK Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors MC34978AEK Connectors technical specifications.
General
RoHS
Yes
Package / Case
32-SSOP
Mounting Type
Surface Mount
Supply Voltage
4.5V ~ 36V
Lifecycle Status
Active
Applications
Multiple Switch Detection
Suggetrslprc
$1.92
Partstatusdescja
Fully qualified to meet NXP quality and reliability requirements. Available for production quantity orders.
Min Order Qty
1000
Budg Pricewithqty
1K @ US $1.9185
Alternate Parts Comparison (MC34978AEK vs MC705P6ACDWE vs MC33975ATEKR2 vs MC33975ATEK)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-SSOP | 28-SOIC | 32-SSOP | 32-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| RoHS | Yes | Compliant | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Active | Active |
| Package | SOT1746-3 | SOP | SSOP32 | SOIC-32 |
| Applications | Multiple Switch Detection | -- | Switch Monitoring | Switch Monitoring |
| Interface | -- | SPI | SPI Serial | SPI Serial |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
TIC10024QDCPRQ1Texas InstrumentsNXP
Sensor and Detector Interface 35V Automotive 38-Pin HTSSOP EP T/R
TIC12400DCPRTexas InstrumentsNXP
Sensor and Detector Interface 18V 5.6mA SPI Interface 38-Pin HTSSOP EP T/R
TIC12400QDCPRQ1Texas InstrumentsNXP
Sensor and Detector Interface 35V 5.6mA SPI Interface Automotive 38-Pin HTSSOP EP T/R
More Parts in Special Purpose Interface ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
