CLRC63201T/0FE,112 NXP Semiconductors, CLRC63201T/0FE,112 Datasheet - Page 114

• Manufacturer Part Number: CLRC63201T/0FE,112
• Description: IC I.CODE HS READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: I-Coder

Specifications of CLRC63201T/0FE,112

• Rf Type: Read Only
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B, ISO15693, ISO18000-3
• Package / Case: 32-SOIC (0.300", 7.50mm Width)
• Product: RFID Readers
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2199-5; 935269690112; CLRC632; CLRC63201TD

NXP Semiconductors
CLRC632_35
Product data sheet
PUBLIC
15.2.5 Examples of I-CODE1 analog and digital test signals
Signals VEvalR and VEvalL show the evaluation of the signal’s right and left half-bit.
Finally, the digital test signal s_data shows the received data. This is then sent to the
internal digital circuit and s_valid which indicates the received data stream is valid.
Figure 31
using the Q-clock receiving path. RX reference is given to show the Manchester
modulated signal on pin RX.
The signal is demodulated and amplified in the receiver circuitry. Signal VRXAmpQ is the
amplified side-band signal using the Q-clock for demodulation. The signals VCorrDQ and
VCorrNQ generated in the correlation circuitry are processed further in the evaluation and
digitizer circuitry.
Signals VEvalR and VEvalL are the evaluation signal of the right and left half-bit. Finally,
the digital test-signal s_data shows the received data. This is then routed to the internal
digital circuit and s_valid indicates that the received data stream is valid.
Fig 30. ISO/IEC 14443 A receiving path Q-clock
RX reference
VRxAmpQ
VCorrDQ
VCorrNQ
VEvalR
VEvalL
s_data
s_valid
shows the answer of an I-CODE1 label IC to an unselected read command
Rev. 3.5 — 10 November 2009
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
073935
50 s per division
CLRC632
© NXP B.V. 2009. All rights reserved.
001aak628
114 of 126