Philips TDA8001

1996 Dec 12 16

Philips Semiconductors Product speciﬁcation

Smart card interface TDA8001

Card supply voltage (VCC)

VCC output voltage idle mode; active mode −−0.4 V

ICC < 100 mA 4.75 −5.25 V

∆IPP/∆t < 100 mA/100 ns;

note 4 4.75 −5.25 V

ICC output current VCC from 0 to 5 V −−−100 mA

VCC shorted to GND −−−200 mA

SR slew rate up or down 0.3 0.4 0.5 V/µs

5 V reference output voltage (CVNC)

VCVNC output voltage at pin CVNC 4.5 5.0 5.5 V

ICVNC output current at pin CVNC −−−50 mA

Crystal connection (XTAL)

Rxtal(neg) negative resistance at pin XTAL 2 MHz < fi< 16 MHz;

note 5

−−300 Ω

Vxtal DC voltage at pin XTAL 3.0 −4.0 V

fxtal resonant frequency 4 −16 MHz

external frequency 0 −20 MHz

Clock output (CLKOUT2)

fCLKOUT2 frequency on CLKOUT2 1 −8 MHz

VOL LOW level output voltage IOL=2mA −−0.4 V

VOH HIGH level output voltage IOH =−200 µA 3.0 −− V

OH =−10 µA 4.0 −− V

, tfrise and fall times CL=15pF; note 2 −��25 ns

δduty factor CL=15pF; note 2 40 −60 %

Data line [I/O, I/O(µC)]

VOH HIGH level output voltage on

pin I/O 4.5V<V

SUP < 5.5 V;

4.5V<V

I/O(µC) < 5.5 V;

IOH =−20 µA

4.0 −VCC+ 0.1 V

4.5V<V

SUP < 5.5 V;

4.5V<V

I/O(µC) < 5.5 V;

IOH =−200 µA

2.4 −− V

OL LOW level output voltage on

pin I/O II/O= 1 mA;

I/O(µC) grounded

−−100 mV

IIL LOW level input current on

pin I/O(µC) I/O(µC) grounded −−−500 µA

VOH HIGH level output voltage on

pin I/O(µC) 4.5V<V

I/O < 5.5 V 4.0 −VSUP + 0.2 V

VOL LOW level output voltage on

pin I/O(µC) II/O(µC) = 1 mA;

I/O grounded

−−70 mV

IIL LOW level input current on pin I/O I/O grounded −−−500 µA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT