TDA8002AT Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

TDA8002AT

IC card interface

Philips Electronics 

Philips Semiconductors

IC card interface

APPLICATION INFORMATION

Product specification

TDA8002

handbook, full pagewidth

CARD READ LM01

C5I C1I

C6I C2I

C7I C3I

C8I C4I

K1

K2

33 pF

33 pF

f = 14.75 MHz

+5 V

MODE

28

OFF

27

XTAL1

1

XTAL2

2

RSTIN

26

CMDVCC

25

VCC 24

RST

23

I/OUC

3

AUX1UC

4

AUX2UC

5

ALARM

6

CLK

22

CLKSEL

7

AUX1

TDA8002A

CLKDIV1

21

8

PRES 20

CLKDIV2

9

AUX2

19

STROBE

10

I/O

18

CLKOUT

11

VUP

17

DGND1

12

S1

16

VDDA 15

AGND

13

S2

14

100

nF

100 100

nF nF

100

nF

P1-0

VCC

P1-1

P0-0

P1-2

P0-1

P1-3

P0-2

P1-4

P0-3

P1-5

P0-4

P1-6

P0-5

P1-7

P0-6

RST

P0-7

P3-0

EA

P3-1 80C51 ALE

P3-2

PSEN

P3-3

P2-7

P3-4

P2-6

P3-5

P2-5

P3-6

P2-4

P3-7

P2-3

XTAL2

P2-2

XTAL1

10

VSS

µF

P2-1

P2-0

MGE742

Fig.14 Application diagram (for more details, consult “Application Note AN96096”).

1997 Nov 04

20

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