PR533 datasheet(24/36 Pages) NXP

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PR533_SDS

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Product short data sheet

COMPANY PUBLIC

Rev. 3.6 — 27 October 2014

206436

24 of 36

NXP Semiconductors

PR533

USB NFC integrated reader solution

[1]

The minimum modulation voltage is valid for all modulation schemes except Miller coded signals.

10.20 Output pin characteristics for AUX1/AUX2

VRX(p-p)

peak-to-peak receiver

voltage

Miller coded;

106 kbit/s

-150 500

Manchester

coded; 212 kbit/s

and 424 kbit/s

-100 200

Maximum dynamic input voltage

VRX(p-p)

peak-to-peak receiver

voltage

Miller coded;

106 kbit/s

VDDA

Manchester

coded;

212 and 424 kbit/s

VDDA

Minimum modulation voltage

Vmod

modulation voltage

RxGain = 6 and 7

[1] --

RxGain = 4 and 5

[1] --

RxGain = 0 to 3

[1] --

120

Minimum modulation index

modulation index

Miller coded;

106 kbit/s

VRX(p-p)=1.5 V;

SensMiller = 3

-33

Table 30.

Input pin characteristics for RX …continued

Symbol

Parameter

Conditions

Min

Typ Max

Unit

Table 31.

Output pin characteristics for AUX1/AUX2

Symbol

Parameter

Conditions

Min

Typ Max

Unit

VOH

HIGH-level output voltage

VDDD =3 V;

IOH = 4mA

VDDD  0.4

VDDD

VOL

LOW-level output voltage

VDDD =3 V;

IOL =4mA

VSSD

-VSSD +0.4

IOH

HIGH-level output current

VDDD= 3 V; VOH =

VDDD 0.3

4-

IOL

LOW-level output current

VDDD= 3 V; VOL =

VDDD -0.3

ILI

input leakage current

RSTPD_N = 0 V

1-

A

input capacitance

2.5

load capacitance

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