TDA8002 Philips Semiconductors, TDA8002 Datasheet
TDA8002
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TDA8002 Summary of contents
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... DATA SHEET TDA8002 IC card interface Product specification Supersedes data of 1997 Mar 13 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1997 Nov 04 ...
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... Pay TV – road tolling. GENERAL DESCRIPTION The TDA8002 is a complete low-power, analog interface for asynchronous and synchronous cards. It can be placed between the card and the microcontroller. It performs all supply, protection and control functions directly compatible with ISO 7816, GSM11.11 and EMV specifications ...
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... TDA8002AT/3/C2 TDA8002AT/3 (3) TDA8002AT/5/C2 TDA8002AT/5 (2) TDA8002BT/3/C2 TDA8002BT/3 (3) TDA8002BT/5/C2 TDA8002BT/5 (2) TDA8002G/3/C2 80023 (3) TDA8002G/5/C2 80025 Notes 1. The / suffix indicates the voltage supervisor option. 2. The /3 version can be used with power supply environment (see Chapter “Functional description”). 3. The /5 version can be used with power supply environment. ...
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... SUPPLY STEP-UP CONVERTER INTERNAL V REF REFERENCE INTERNAL OSCILLATOR ALARM EN1 SEQUENCER HORSEQ CLK EN3 THERMAL PROTECTION TDA8002G AGND Fig.1 Block diagram (TDA8002G). 4 100 VUP f INT CLKUP EN2 GENERATOR EN5 22 RST BUFFER 19 18 EN4 ...
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... LOW start activation sequence input from microcontroller 25 I card reset input from microcontroller 26 O open drain NMOS interrupt output to microcontroller (active LOW operating mode selection input (HIGH = normal; LOW = sleep) 28 supply digital supply voltage 29 supply digital ground 2 5 Product specification TDA8002 DESCRIPTION ...
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... ALARM 6 23 RST CLKSEL CLK 7 22 TDA8002B CLKDIV1 8 21 AUX1 CLKDIV2 9 20 PRES STROBE PRES 10 19 CLKOUT I DGND1 12 VUP 17 AGND DDA MGE732 Fig.3 Pin configuration (TDA8002B). 24 CMDVCC RST 21 CLK 20 AUX1 19 PRES 18 PRES 17 AUX2 MGE733 ...
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... V. For 5 V supply, both options ( may be chosen depending on the application. handbook, full pagewidth V DD ALARM ALARM 1997 Nov 04 Clock circuitry The TDA8002 supports both synchronous and asynchronous cards ( AGND, DDA DDD acknowledge signal from the master are not supported). (i.e. V ...
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... Fig.6 Master and slave signals. 8 Product specification FREQUENCY OF CLK int xtal xtal STOP LOW (1) STROBE (1) STOP LOW on the output side and then conflict idle MGD703 TDA8002 FREQUENCY OF CLKOUT int f xtal f xtal f xtal f xtal 1 ( int ...
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... OFF output remain functional Internal oscillator is slowed to 32 kHz, CLKOUT providing 16 kHz. A CTIVE MODE When the activation sequence is completed, the TDA8002 will be in the active mode. Data is exchanged between the card and the microcontroller via the I/O lines. ACTIVATION POWER ...
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... CLK, but is only controlling RST. t act high - Product specification rises from 4T); a special circuitry ensures that I/O 1 during falling slope 7T); after t , RSTIN has TDA8002 MGE736 ...
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... Fig.9 Activation sequence using CMDVCC, CLKDIV1 and CLKDIV2 signals to enable CLK. handbook, full pagewidth OSC_INT/64 PRES, OFF CMDVCC V CC I/O RSTIN STROBE RST Fig.10 Activation sequence for synchronous application. 1997 Nov 04 t act high - Z t act high - Z 11 Product specification TDA8002 MGE737 MGE738 ...
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... I/O, AUX1, AUX2 are outputs into high-impedance state ( falls to zero (t CC ensures that I/O remains below V slope VUP falls ( high - Fig.11 Deactivation sequence. 12 Product specification TDA8002 T); a special circuitry ...
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... OFF is set to HIGH when the CC microcontroller has reset the CMDVCC line HIGH (after completion of the deactivation sequence). In case the card is not present OFF remains LOW high - Fig.12 Emergency deactivation sequence. 13 Product specification t de MGE740 TDA8002 ...
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... Method 3015 (HBM 1500 , 100 pF) 3 positive pulses and 3 negative pulses on each pin referenced to ground. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th(j-a) SOT136-1 SOT401-1 1997 Nov 04 CONDITIONS CC , CLK, AUX1 +85 C amb +85 C amb PARAMETER 14 Product specification TDA8002 MIN. MAX. UNIT 0.3 +6.5 V 0.3 +6.5 V 0.3 +6 +125 C ...
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... CLKOUT for falling DD option 5 V power supply (TDA8002xx/5) option 3 power supply (TDA8002xx/3) rising option 5 V power supply (TDA8002xx/5) option 3 power supply (TDA8002xx/3) idle mode active mode I < 20 mA: DC load CC with 3 V < V < 3 < 65 mA: DC load CC with 3.3 V < V < ...
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... CONDITIONS note 1 note 100 I 0 AUX2UC I/OUC 16 Product specification TDA8002 MIN. TYP. MAX 200 200 0 3.5 300 1 0.8 0 600 0 ...
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... RST enabled I = 200 200 inactive modes I = 200 pF; note pF; note pF; note Product specification TDA8002 MIN. TYP. MAX. 5 0 0 2.2 2.7 3 ...
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... PRES and CMDVCC are active LOW; RSTIN and PRES are active HIGH 5. CLKOUT transition time and duty cycle do not need to be tested. 1997 Nov 04 CONDITIONS see Fig.9; guaranteed by design see Fig.11; guaranteed by design see Figs 8 and 9 see Fig.8 18 Product specification TDA8002 MIN. TYP. MAX 0.3V 0. 0.8 1.8 V ...
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... Philips Semiconductors IC card interface handbook, full pagewidth 1997 Nov 90% 90% 10% 10 Fig.13 Definition of transition times. 19 Product specification TDA8002 MGE741 ...
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... TDA8002A AUX1 CLKDIV1 21 8 CLKDIV2 PRES 20 9 STROBE AUX2 19 10 CLKOUT I DGND1 VUP AGND DDA 100 nF 100 100 Product specification 14.75 MHz P1-0 P1-1 P1-2 P1-3 P1-4 P1-5 P1-6 P1-7 RST P3-0 80C51 P3-1 P3-2 P3-3 P3-4 P3-5 P3-6 P3-7 XTAL2 XTAL1 100 F nF TDA8002 P0-0 P0-1 P0-2 P0-3 P0-4 P0-5 P0-6 P0-7 EA ALE PSEN P2-7 P2-6 P2-5 P2-4 P2-3 P2-2 P2-1 P2-0 MGE742 ...
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... EIAJ MS-013AE detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.419 0.043 0.043 0.01 0.01 0.055 0.394 0.016 0.039 EUROPEAN PROJECTION Product specification TDA8002 SOT136 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 95-01-24 97-05-22 ...
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... 2.5 scale (1) ( 0.27 0.18 5.1 5.1 7.15 0.5 0.17 0.12 4.9 4.9 6.85 REFERENCES JEDEC EIAJ detail 7.15 0.75 1.0 0.2 0.12 0.1 6.85 0.45 EUROPEAN PROJECTION Product specification TDA8002 SOT401 (1) ( 0.95 0. 0.55 0.55 0 ISSUE DATE 95-12-19 97-08-04 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 23 Product specification TDA8002 ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1997 Nov 04 24 Product specification TDA8002 ...
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... Philips Semiconductors IC card interface 1997 Nov 04 NOTES 25 Product specification TDA8002 ...
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... Philips Semiconductors IC card interface 1997 Nov 04 NOTES 26 Product specification TDA8002 ...
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... Philips Semiconductors IC card interface 1997 Nov 04 NOTES 27 Product specification TDA8002 ...
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... Tel. +46 8 632 2000, Fax. +46 8 632 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2686, Fax. +41 1 481 7730 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...