PR533 datasheet(25/36 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

25 of 36

NXP Semiconductors

PR533

USB NFC integrated reader solution

10.21 Output pin characteristics for TX1/TX2

Table 32.

Output pin characteristics for TX1/TX2

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VOH

HIGH-level output voltage

VDD(TVDD) = 3 V;

IO = 32 mA; CWGsN = Fh

150

VDD(TVDD) = 3 V;

IO = 80 mA; CWGsN = Fh

400

VOL

LOW-level output voltage

VDD(TVDD) = 2.5 V;

IO = 32 mA; CWGsN = Fh

240

VDD(TVDD) = 2.5 V;

IO = 80 mA; CWGsN = Fh

640

Table 33.

Output resistance for TX1/TX2

Symbol Parameter

Conditions1

CWGsP

Min

Typ

Max

Unit

ROH

HIGH-level out-

put resistance

VDD(TVDD) = 3 V; VO =

VDD(TVDD)  100 mV

01h

133

180

251



02h

125



04h



08h



10h

8.5

15.5



20h

4.7

7.8



3Fh

2.3

4.4



ROL

LOW-level output

resistance

10h



20h



40h

8.5

15.5



80h

4.7

7.8



F0h

2.3

4.4



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