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