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TDA8007B Datasheet(PDF) 4 Page - NXP Semiconductors |
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TDA8007B Datasheet(HTML) 4 Page - NXP Semiconductors |
4 / 36 page ![]() 2000 Nov 09 4 Philips Semiconductors Product specification Double multiprotocol IC card interface TDA8007B BLOCK DIAGRAM handbook, full pagewidth ANALOG DRIVERS AND SEQUENCERS ISO7816 UART CLOCK CIRCUIT STEP-UP CONVERTER VDD GND SAP SAM VDDA AGND VUP DELAY RSTOUT INT ALE AD0 AD1 AD2 AD3 RD WR D0 D1 D2 D3 D4 D5 D6 D7 CS I/OAUX INTAUX XTAL1 XTAL2 C41 1 48 40 39 45 44 43 42 36 37 28 29 30 31 32 33 34 35 38 2 41 47 46 15 13 11 17 18 16 12 14 7 5 3 9 10 8 4 6 20 25 24 22 26 21 23 19 27 CLK1 C81 RST1 VCC1 PRES1 I/O1 GNDC1 C42 CLK2 C82 RST2 VCC2 PRES2 I/O2 GNDC2 100 nF SUPPLY AND SUPERVISOR INT OSC TDA8007B XTAL OSC FCE534 220 nF 220 nF 22 nF SBP SBM 220 nF TIME-OUT COUNTER Fig.1 Block diagram. |