Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

CLRC663 Datasheet(PDF) 85 Page - NXP Semiconductors

Part No. CLRC663
Description  Contactless reader IC
Download  132 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

CLRC663 Datasheet(HTML) 85 Page - NXP Semiconductors

Back Button CLRC663 Datasheet HTML 81Page - NXP Semiconductors CLRC663 Datasheet HTML 82Page - NXP Semiconductors CLRC663 Datasheet HTML 83Page - NXP Semiconductors CLRC663 Datasheet HTML 84Page - NXP Semiconductors CLRC663 Datasheet HTML 85Page - NXP Semiconductors CLRC663 Datasheet HTML 86Page - NXP Semiconductors CLRC663 Datasheet HTML 87Page - NXP Semiconductors CLRC663 Datasheet HTML 88Page - NXP Semiconductors CLRC663 Datasheet HTML 89Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 85 / 132 page
background image
CLRC663
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.3 — 3 April 2012
171133
85 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
9.8.2 TxAmp
With the set_cw_amplitude register output power can be traded off against power supply
rejection. Spending more headroom leads to better power supply rejection ration and
better accuracy of the modulation degree.
With CwMax set, the voltage of TX1 will be pulled to the maximum possible. This register
overrides the settings made by set_cw_amplitude.
9.8.3 TxCon
Table 128. DrvMode bits
Bit
Symbol
Description
7
Tx2Inv
Inverts transmitter 2 at TX2 pin
6
Tx1Inv
Inverts transmitter 1 at TX1 pin
5RFU
4-
RFU
3
TxEn
If set to 1 both transmitter pins are enabled
2 to 0
TxClkMode
Transmitter clock settings (see 8.6.2. Table 27). Codes 011b and
0b110 are not supported. This register defines, if the output is
operated in open drain, push-pull, at high impedance or pulled to a fix
high or low level.
Table 129. TxAmp register (address 29h)
Bit
7
6
5
4
3
2
1
0
Symbol
set_cw_amplitude
-
set_residual_carrier
Access
rights
r/w
RFU
r/w
Table 130. TxAmp bits
Bit
Symbol
Description
7 to 6
set_cw_amplitude
Allows to reduce the output amplitude of the transmitter by a fix
value.
Four different preset values that are subtracted from TVDD can
be selected:
0: TVDD -100 mV
1: TVDD -250 mV
2: TVDD -500 mV
3: TVDD -1000 mV
5RFU
-
4 to 0
set_residual_ carrier
Set the residual carrier percentage. refer to Section 8.6.2
Table 131. TxCon register (address 2Ah)
Bit
7
6
5
4
3
2
1
0
Symbol
OvershootT2
CwMax
TxInv
TxSel
Access
rights
r/w
r/w
r/w
r/w


Similar Part No. - CLRC663

ManufacturerPart No.DatasheetDescription
NXP Semiconductors
NXP Semiconductors		 CLRC661 NXP-CLRC661 Datasheet
1Mb / 152P		    High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HN NXP-CLRC66103HN Datasheet
1Mb / 152P		    High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HNR NXP-CLRC66103HNR Datasheet
1Mb / 152P		    High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HNT NXP-CLRC66103HNT Datasheet
1Mb / 152P		    High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HNTRAYB NXP-CLRC66103HNTRAYB Datasheet
1Mb / 152P		    High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
More results

Similar Description - CLRC663

ManufacturerPart No.DatasheetDescription
NXP Semiconductors
NXP Semiconductors		 MFRC522 NXP-MFRC522 Datasheet
2Mb / 109P		    Contactless Reader IC
Rev. 3.2-22 May 2007
MFRC523 NXP-MFRC523 Datasheet
776Kb / 98P		    Contactless reader IC
Rev. 3.3-5 March 2010
MFRC630 NXP-MFRC630 Datasheet
1Mb / 118P		    Contactless reader IC
Rev. 3.1-6 September 2012
MFRC522 NXP-MFRC522_10 Datasheet
760Kb / 96P		    Contactless reader IC
Rev. 3.4-5 March 2010
MFRC522 NXP-MFRC522_09 Datasheet
526Kb / 96P		    Contactless reader IC
Rev. 3.3-26 October 2009
CLRC632 PHILIPS-CLRC632 Datasheet
900Kb / 163P		    Multiple Protocol Contactless Reader IC
May 2003
STMicroelectronics
STMicroelectronics		 STRF0000 STMICROELECTRONICS-STRF0000 Datasheet
19Kb / 2P		    CONTACTLESS READER CHIP SET
STRF2163 STMICROELECTRONICS-STRF2163 Datasheet
21Kb / 2P		    CONTACTLESS READER CHIP SET
ST16-19RFRDCS010 STMICROELECTRONICS-ST16-19RFRDCS010 Datasheet
14Kb / 2P		    CONTACTLESS READER CHIP SET
NXP Semiconductors
NXP Semiconductors		 CLRD701 PHILIPS-CLRD701 Datasheet
192Kb / 16P		    PEGODA Contactless Smart Card Reader
November 2004
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100   ...More


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz