TDA8002 Datasheet, PDF (11/28 Pages) NXP Semiconductors – IC card interface

Philips Semiconductors
IC card interface
Product specification
TDA8002
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CLKDIV1
CLKDIV2
CMDVCC
VUP
VCC
I/O
CLK
RSTIN
RST
tact
t0
t1
t2
t3
high - Z
MGE737
Fig.9 Activation sequence using CMDVCC, CLKDIV1 and CLKDIV2 signals to enable CLK.
handbook, full pagewidth
OSC_INT/64
PRES, OFF
CMDVCC
VCC
I/O
RSTIN
STROBE
RST
tact
high - Z
1997 Nov 04
Fig.10 Activation sequence for synchronous application.
11
MGE738