1996 Dec 12 3
Philips Semiconductors Product specification
Smart card interface TDA8001
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
VDD supply voltage 6.7 −18 V
IDD supply current idle mode; VDD =12V −32 −mA
active modes; unloaded −45 −mA
Vth2 threshold voltage on VSUP 4.5 −4.72 V
Vth4 threshold voltage on VDD 6−6.5 V
VCC card supply voltage including static and dynamic
loads on 100 nF capacitor 4.75 5.0 5.25 V
ICC card supply current operating −−−100 mA
detection −−150 −mA
limitation −−−200 mA
VHhigh voltage supply for
VPP
−−30 V
VPP card programming
voltage (only at TDA8001
and TDA8001T)
(P = 5, 12.5, 15 and 21 V)
including static and dynamic
loads on 100 nF capacitor P−2.5% −P+ 2.5% V
IPP programming current
(read or write mode) operating −−−50 mA
detection −−75 −mA
limitation −−−100 mA
SR slew rate on VCC and VPP
(rise and fall) maximum load capacitor 150 nF −0.38 −V/µs
tde deactivation cycle duration 75 100 125 µs
fclk clock frequency 0 −8 MHz
Ptot continuous total power
dissipation TDA8001; Tamb = +70 °C;
see Fig.10
−−0.92 W
TDA8001T; Tamb= +70 °C;
see Fig.11
−−2W
T
amb operating ambient
temperature 0−+70 °C