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TDA8007B Datasheet(PDF) 5 Page - NXP Semiconductors |
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TDA8007B Datasheet(HTML) 5 Page - NXP Semiconductors |
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5 / 36 page 
2000 Nov 09 5 Philips Semiconductors Product specification Double multiprotocol IC card interface TDA8007B PINNING SYMBOL PIN DESCRIPTION RSTOUT 1 open-drain output for resetting external chips I/OAUX 2 input or output for an I/O line issued of an auxiliary smart card interface I/O1 3 data line to/from card 1 (ISO C7 contact) C81 4 auxiliary I/O for ISO C8 contact (synchronous cards for instance) for card 1 PRES1 5 card 1 presence contact input (active HIGH or LOW by mask option) C41 6 auxiliary I/O for ISO C4 contact (synchronous cards for instance) for card 1 GNDC1 7 ground for card 1 CLK1 8 clock output to card 1 (ISO C3 contact) VCC1 9 card 1 supply output voltage (ISO C1 contact) RST1 10 card 1 reset output (ISO C2 contact) I/O2 11 data line to/from card 2 (ISO C7 contact) C82 12 auxiliary I/O for ISO C8 contact (synchronous cards for instance) for card 2 PRES2 13 card 2 presence contact input (active HIGH or LOW by mask option) C42 14 auxiliary I/O for ISO C4 contact (synchronous cards for instance) for card 2 GNDC2 15 ground for card 2 CLK2 16 clock output to card 2 (ISO C3 contact) VCC2 17 card 2 supply output voltage (ISO C1 contact) RST2 18 card 2 reset output (ISO C2 contact) GND 19 ground connection VUP 20 output of the step-up converter SAP 21 contact 1 for the step-up converter (connect a low ESR 220 nF capacitor between pins SAP and SAM) SBP 22 contact 3 for the step-up converter (connect a low ESR 220 nF capacitor between pins SBP and SBM) VDDA 23 positive analog supply voltage for the step-up converter SBM 24 contact 4 for the step-up converter (connect a low ESR 220 nF capacitor between pins SBP and SBM) AGND 25 ground connection for the step-up converter SAM 26 contact 2 for the step-up converter (connect a low ESR 220 nF capacitor between pins SAP and SAM) VDD 27 positive supply voltage D0 28 data 0 or add 0 D1 29 data 1 or add 1 D2 30 data 2 or add 2 D3 31 data 3 or add 3 D4 32 data 4 or add 4 D5 33 data 5 or add 5 D6 34 data 6 or add 6 D7 35 data 7 or add 7 RD 36 read selection signal (read or write in non-multiplexed configuration) |
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