Philips TDA8001

1996 Dec 12 15

Philips Semiconductors Product speciﬁcation

Smart card interface TDA8001

IIH HIGH level input current VIH = 5V −−10 µA

Reset output to the card (RST)

VIDLE output voltage in IDLE −−0.4 V

VOL LOW level output voltage IOL=200 µA−−0.45 V

VOH HIGH level output voltage IOH =−200 µA 4.3 −VCC V

IOH =−10 µAV

CC −0.7 −VCC V

tRST delay between RSTIN and RST RST enabled; see Fig.7 −−2µs

Clock output to the card (CLK)

VIDLE output voltage in IDLE −−0.4 V

VOL LOW level output voltage IOL=200 µA−−0.4 V

VOH HIGH level output voltage IOH =−200 µA 2.4 −VCC V

IOH =−20 µA 0.7VCC −VCC V

IOH =−10 µAV

CC −0.7 −VCC V

trrise time CL=30 pF; note 2 −−14 ns

tffall time CL=30 pF; note 2 −−14 ns

δduty factor CL=30pF; note 2 45 −55 %

Card programming voltage (VPP)

VPP output voltage idle mode −−0.4 V

read mode VCC −4% −VCC +4% V

write mode; IPP <50mA P−2.5%(3) −P+2.5%(3) V

∆IPP/∆t < 40 mA/100 ns;

note 4 P−2.5%(3) −P+2.5%(3) V

IPP output current active; from 0 to P (3) −−−50 mA

VPP shorted to GND −−−100 mA

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

High voltage input (VH)

VHinput voltage −−30 V

IHinput current at VHidle mode; active mode;

unloaded 4−6mA

P=5V 5 −9mA

P = 12.5 V 6.5 −10.5 mA

P=15V 7 −11 mA

P=21V 8 −12 mA

VH−VPP voltage drop −−2.2 V

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT