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MQP5
MQP5 - Brand New ALPHA IC Chips
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
SUMMARY DESCRIPTION
The CRX14 is a contactless coupler that is compliant with the short range
ISO14443 type-B standard. It is controlled using the two wire I²C bus.
The CRX14 generates a 13.56MHz signal on an external antenna. Transmitted data
are modulated using Amplitude Shift Keying (ASK). Received data are
demodulated from the PICC (Proximity in tegrated Coupling Card) load variation
signal, in duced on the antenna, using Bit Phase Shift Keying (BPSK) of a
847kHz sub-carrier. The Transmitted ASK wave is 10% modulated. The Data
transfer rate between the CRX14 and the PICC is 106 Kbit/s in both
transmission and reception modes.
The CRX14 follows the ISO14443 type-B recommendation for Radio frequency power
and signal interface.
FEATURES SUMMARY
■ Single 5V ±500mV Supply Voltage
■ SO16N package
■ Contactless Communication
– ISO14443 type-B protocol
– 13.56MHz Carrier Frequency using an External Oscillator
– 106 Kbit/s Data Rate
– 36 Byte Input/Output Frame Register
– Supports Frame Answer with/without SOF/EOF
– CRC Generation and Check
– France Telecom Proprietary Anti-Clone Function
– Automated ST Anti-Collision Exchange
■ I²C Communication
– Two Wire I²C Serial Interface
– Supports 400kHz Protocol
– 3 Chip Enable Pins
– Up to 8 CRX14 Connected on the Same Bus
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 |
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