proximity card VIZIT keychain 125khz chip rfid T5577

              proximity card VIZIT keychain 125khz  chip rfid T5577        

Description
The ATA5567 is a contactless R/W IDentification IC (IDIC®) for applications in the125-kHz frequency range. A single coil, connected to the chip, serves as the IC’s power supply and bi-directional communication interface. The antenna and chip
together form a transponder or tag.The on-chip 330-bit EEPROM (10 blocks, 33 bits each) can be read and written blockwise
from a reader. Block 0 is reserved for setting the operation modes of the.ATA5567 tag. Block 7 may contain a password to prevent unauthorized writing.
Data is transmitted from the IDIC using load modulation. This is achieved by damping
the RF field with a resistive load between the two terminals Coil 1 and Coil 2. The IC
receives and decodes 100% amplitude-modulated (OOK) pulse-interval-encoded bit
streams from the base station or reader.

Features
• Contactless Read/Write Data Transmission
• Radio Frequency fRF from 100 kHz to 150 kHz
• e5550, e5551, T5557 Binary Compatible
• Extended Mode
• Small Size, Configurable for ISO/IEC 11784/785 Compatibility
• 75 pF On-chip Resonant Capacitor (Mask Option)
• 7 × 32-bit EEPROM Data Memory Including 32-bit Password
• Separate 64-bit Memory for Traceability Data
• 32-bit Configuration Register in EEPROM to Setup:
– Data Rate
• RF/2 to RF/128, Binary Selectable, or
• Fixed e5550 Data Rates
– Modulation/Coding
• FSK, PSK, Manchester, Bi-phase, NRZ
– Other Options
• Password Mode
• Max Block Feature
• Answer-On-Request (AOR) Mode
• Inverse Data Output
• Direct Access Mode

Sequence Terminator(s)
• Write Protection (Through Lock-bit per Block)
• Fast Write Method (5 Kbps versus 2 Kbps)
• OTP Functionality
• POR Delay up to 67 ms

Products show:

Our company has a large number of inexpensived and Affordableproducts available for sale:

TM card: TM1990A, RW1990, DS1991, DS1971, DS1963... 
RFID card: EM4100, EM4305, T5567 / T5577,ect.

1.Our Sales Team will Reply your inquiries within 24 hours. 

2.10 Years experience of Professional manufacturing RFID products.
3.We provide help and support on designing.

4.After-sale Service: 
      1).We would help you to track the shipment and update to you. 
      2).Maximun 12 months warranty

Shenzhen Smart Way technology Co.,Ltd set up on 2011,built in Futian District, Shenzhen, China. our products are smart cards of access control and security equipment,such as Ibutton,RF cards,chips,etc.our core service is credit first customer,welcome your coming.

Company Advantages:

1:We have more than 10 years experience in security and protection industry.

2:We have more than 10 years experience doing foreign trade,so we have perfect program for business.

3:Our products Sales to over the world .

4. Best quality control and competitive price

5. Fast delivery and safe shipping way.

our team:

our factory:

1.Can you provide a sample?

yes,we offer free samples,but the buyer need to provide shipping.

2.Weather to provide customized design?

yes,modified and customer design is avaliable.

3.How about the leadtime?

depend on the quantity of your order.

4.How about the leadtime for the sample?

3-7days.

5.What's your payment terms?

T/T or Western Union.

6.How do you ship the order normally?

For large qty order,ship the goods by sea. For small qty order,by air or express.we supply optional express for you,including DHL,FEDEX,UPS,TNT,EMS and so on.

Please contact us:

Mobile : +86-83559943 83005967

QQ: 3523345598

Website: www.ylmtech.com

skype:siliva @ylmtech.com

Email: siliva @ylmtech.com

WhatsApp:+86-18777618238

Any question, Call me,let's talk more!!!