TDA8020HL NXP Semiconductors, TDA8020HL Datasheet
TDA8020HL
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TDA8020HL Summary of contents
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... DATA SHEET TDA8020HL Dual IC card interface Product specification Supersedes data of 2001 Aug 15 INTEGRATED CIRCUITS 2003 Nov 06 ...
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... APPLICATIONS Set top boxes Banking terminals 2 C-bus Internet terminals. GENERAL DESCRIPTION The TDA8020HL is a one-chip dual smart card interface. Controlled by the I ISO 7816 or EMV2000 with very few external components. CC PACKAGE DESCRIPTION plastic low profile quad flat package; 32 leads; body 7 plastic low profile quad flat package; 32 leads; body 7 2 Product specifi ...
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... V card; AC current spikes of 40 nAs 3 V card < card; AC current spikes of 40 nAs 20 kHz to 200 MHz +85 C amb TDA8020HL/C1 TDA8020HL/C2 3 Product specification TDA8020HL MIN. TYP. MAX. UNIT 2.7 1 CC1 CC2 = 4.75 4.65 2.85 2.76 2.1 ...
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... VOLTAGE REFERENCE CONVERTER TDA8020HL INTERNAL CLOCK OSCILLATOR CIRCUITRY SEQUENCER1 2 I C-BUS AND REGISTERS CLOCK CIRCUITRY LEVEL SHIFTERS SEQUENCER2 18 AGND Fig.1 Block diagram. 4 Product specification TDA8020HL SAM SBP SBM DDA DC-to- CLK1 5 RST1 4 V CC1 CARD1 2 DRIVERS CGND1 32 I/O1 ...
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... I/O connection to host for card 2; internal 11 k pull-up resistor to V external clock input for card 2 delay capacitor connection for the voltage supervisor (1 ms per 2 nF) interface signals reference supply voltage I/O contact to card 1 (C7 contact); internal 14 k pull-up resistor Product specification TDA8020HL DDI DDI CC1 ...
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... Philips Semiconductors Dual IC card interface handbook, full pagewidth PRES1 CGND1 CLK1 V CC1 RST1 PRES2 CGND2 2003 Nov TDA8020HL Fig.2 Pin configuration. 6 Product specification TDA8020HL 24 SAD1 23 SAD0 22 SDA 21 SCL SAM 18 AGND 17 SBM FCE833 ...
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... Throughout this specification assumed that the reader is familiar with ISO 7816 terminology. Supply The TDA8020HL operates with a supply voltage from 2 integrated voltage supervisor ensures that no spike appears on cards contacts during power-on or off. The supervisor also initializes the device, and forces an automatic emergency deactivation of the contacts in the event of a supply drop-out ...
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... Data transfer is unlimited in the read mode. The = 3 V, with a supply information is transmitted in bytes and each receiver acknowledges with a ninth bit. The TDA8020HL operates in standard mode (100 kHz clock rate) and fast mode (400 kHz clock rate) defined in the I By definition, a device that sends a signal is called a transmitter, and the device which receives the signal is called a receiver ...
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... A1; Address bit R/W specifies either read or write operation: logic 1 = Read, logic 0 = Write (see Tables 1 and 2). Address bits PIN SAD0 LOW HIGH LOW HIGH 9 Product specification TDA8020HL 0 CARD 1 CARD 2 40H 48H 42H 4AH 44H 4CH 46H 4EH ...
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... CLK stop mode. A correct duty factor can not be guaranteed in the CLKIN configuration depends on the duty factor of the CLKIN signal. 2003 Nov 06 DESCRIPTION = 3 V; when reset Product specification TDA8020HL ...
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... If the card does not respond within the next 41950 CLK pulses, bit MUTE is set within the status register. This initiates a warm reset command the card responds within the correct window period, the CLK count is stopped and the system controller may send commands to the card. 11 Product specification TDA8020HL ...
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... If the card does not respond within the first 42100 CLK cycles, then RST is raised HIGH (t5). The sequencer is clocked by f interval typical. Thus T/64 3T/ 7T/2 and 4T. 12 Product specification TDA8020HL , CLK, RST and I/O are CC ). act /64 which leads to a time int ...
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... T/64; t12 = t11 + T/2; t13 = t11 + T; t14 = t11 + 3T/2; t15 = t11 + 7T/2. The deactivation time t is the time that V de 2003 Nov Fig.4 Activation sequence. needs to drop below 0.4 V from START/STOP to logic 0 (t10 Product specification TDA8020HL t5 ATR FCE837 and I/O become low impedance CC ...
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... TDA8020HL performs an automatic emergency deactivation sequence on the corresponding card, resets bit START/STOP and pulls pin IRQ LOW. In the event of overheating or supply drop-out, or DC-to-DC converter out of specification, the TDA8020HL performs an automatic emergency deactivation sequence on both cards, resets both bits START/STOP and pulls pin IRQ LOW. ...
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... CONDITION and V DD DDA +85 C amb HMB; note 1 all card contact pins within the typical application; note 2 pins V DDA all other pins MM; note 3 all pins CONDITIONS in free air 15 Product specification TDA8020HL MIN. MAX. 0.5 +6.5 0.5 +6.5 0.5 +7.5 0.5 +6.5 0 0.5 DD 500 55 +150 125 6 +6 and V ...
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... mA; CC1 CC2 CLK1 = CLK2 = 5 MHz falling pin grounded (charge) DEL (discharge) CDEL CDEL at least one 5 V card both 3 V cards 16 Product specification TDA8020HL = 25 C. amb MIN. TYP 2 CC2 = 3 V; CC2 1.5 2 ...
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... V card (maximum capacitance is 300 nF down for 3 V card (maximum capacitance is 300 nF) no load inactive pin grounded I = 200 < 200 Product specification TDA8020HL MIN. TYP. MAX. UNIT 4.75 5 5.25 V 2.8 3 3.2 V 4.6 5 ...
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... from IL(max) IH(min) C < load; L 10% to 90% from and V CC1 CC2 CC 18 Product specification TDA8020HL MIN. TYP. MAX. UNIT ...
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... IL(max) IH(min) C < 30 pF; 10% to 90% from DDI between I/O1uC, I/O2uC and V normal mode Power-down mode CC2 Product specification TDA8020HL MIN. TYP. MAX. 0 0.4 0. 0.2 V DDI DDI 0.75V V + 0.2 V DDI DDI 0.3 +0.25V DDI 0. 0.3 V DDI ...
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... DDI 1.5 V < V < DDI V > DDI 1.5 V < V < DDI depends on the pull-up resistance depends on the pull-up resistance 20 Product specification TDA8020HL MIN. TYP. MAX. UNIT 0 25 MHz 0 0.3V V DDI 0 0.15V V DDI 0. 0.3 V DDI DDI ...
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... I/O2 has an internal 14 k pull-up resistor to V CC1 DDI Fig.6 START and STOP conditions. t LOW t t HD;DAT t r HD;STA t SU;STA 2 Fig.7 I C-bus timing waveforms. 21 Product specification TDA8020HL MIN. TYP. MAX. 0 100 300 300 0.6 . SDA SCL P STOP condition MBC622 ...
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... 100 nF 220 PRES1 SAD1 1 24 CGND1 SAD0 2 23 CLK1 SDA CC1 SCL 4 21 TDA8020HL V DD RST1 5 20 220 nF I/O2 SAM 6 19 PRES2 AGND 7 18 CGND2 SBM 220 nF 220 nF 100 nF ...
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... 2.5 scale (1) ( 0.4 0.18 7.1 7.1 9.15 9.15 0.8 0.3 0.12 6.9 6.9 8.85 8.85 REFERENCES JEDEC JEITA MS-026 detail 0.75 1 0.2 0.25 0.1 0.45 EUROPEAN PROJECTION Product specification TDA8020HL SOT358 (1) ( 0.9 0 0.5 0.5 0 ISSUE DATE 00-01-19 03-02-25 ...
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... Use a low voltage ( 2.5 mm less) soldering iron 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. 24 Product specification TDA8020HL ...
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... Hot bar or manual soldering is suitable for PMFP packages. 2003 Nov 06 (1) (3) , TFBGA, not suitable not suitable suitable not recommended not recommended not suitable 25 Product specification TDA8020HL SOLDERING METHOD (2) WAVE REFLOW suitable (4) suitable suitable (5)(6) suitable (7) suitable not suitable ...
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... Product specification TDA8020HL DEFINITION These products are not Philips Semiconductors ...
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... I Philips. This specification can be ordered using the code 9398 393 40011. 2003 Nov components conveys a license under the Philips’ system provided the system conforms to the I 27 Product specification TDA8020HL 2 C patent to use the 2 C specification defined by ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...