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MC33884DW
MC33884DW - Brand New Freescale / NXP Interface - Specialized
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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Switch Monitor Interface
The MC33884 Switch Monitor Interface is a monolithic silicon integrated circuit (IC) that performs switch monitoring functions. The device provides efficient interface between electrical switches and low voltage microprocessors. The MC33884 supplies switch contact pull–up and pull–down current while monitoring the input voltage level. All inputs are protected for transients when implemented with an appropriate static discharge capacitor used on the inputs.
The MC33884 has the following features:
• Full Operation with 7.0 V ≤ VPWR ≤ 26 V,
Limited Operation with 5.5 V ≤ VPWR ≤ 7.0 V
• Input Voltage Range: –14 V to 40 V
• Interfaces Directly to Microprocessors Using SPI Protocol
• 24–Lead Wide Body SOIC Package
• Wake–up on Change of Monitored Switch Status
• Programmable Wetting Current
• 4 Programmable Inputs to Monitor 4 Switch–to–Battery or
4 Switch–to–Ground Switches
• 6 (fixed function) Inputs to Monitor 6 Switch–to–Ground Switches
• 2 (fixed function) Inputs to Monitor 2 Switch–to–Battery Switches
• Standby Current During Normal Mode = 100 μA
• Quiescent Current in Sleep Mode < 10 μA
• Reset (RST) Input Defaults the Device to Sleep Mode
• Active Interrupt (INT) on Change of Switch State in Normal Mode
• 4 Modes of Operation
(Sleep, Normal, Polling, Polling + INT Timer)
• Designed to Operate –40°C ≤ TA ≤ 105°C
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
Verified buyer reviews for electronic components and industrial control products.
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