ECE1117-Y3-1-TR ECE1117 by Microchip Technology
Multi-Function BC Link/SMBus Companion Device with 3 Downstream Ports
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
The
typical usage model is to locate the ECE1119/ECE1117 in the keyboard
assembly.
By
mounting the ECE1119/ECE1117 onto the keyboard assembly, the keyboard and touchpad/point stick
PS/2 signals and the backlight PWMs are routed from the keyboard to
the motherboard over a single BC-Link connection. In all other notebook
designs without BC companion device, the signals from the keyboard matrix,
PS/2 and LED are routed to the motherboard via a wide ribbon extension for
the keyboard switch circuit.
ECE1119
communicates to the upstream host via BC-Link or SMBus and provides up to
three downstream BC-LinkTM or SMBus ports to permit
communication between the upstream host and downstream companion devices.
Family parts
ECE1117-HZH
ECE1117-HZH-1
ECE1117-HZH-1-TR
ECE1117-HZH-TR
ECE1117-Y3-1-TR
No distributors results available
Specifications
| Interface | BC-Link |
|---|---|
| Operating Voltage | 3.3V |
| GPIO Pins | 16 |
| Keyboard Scan Matrix | 19x8 |
| PS/2 Ports | 2 |
| SM Bus | Yes |
| BC-Link | Yes |
| Op Temp Max | 70 |
| Temperature Range | 0C to +70C |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ECE1117-Y3-1-TR?
Additional datasheets, footprints and schematics for ECE1117-Y3-1-TR are listed on our Part Details page. You can also find images and similar parts to ECE1117-Y3-1-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ECE1117-Y3-1-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ECE1117-Y3-1-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ECE1117-Y3-1-TR fall under?
The ECE1117-Y3-1-TR is listed under ECE1117.
Can I view similar or alternative parts?
You can view similar parts to ECE1117-Y3-1-TR when available in the ECE1117 range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ECE1117-Y3-1-TR you can contact the distributor directly for product support, shipping queries etc.
Is the ECE1117-Y3-1-TR RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for ECE1117-Y3-1-TR have stock available?
There is no stock from authorised distributors for ECE1117-Y3-1-TR.
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What if I can't find stock of ECE1117-Y3-1-TR?
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