TDA8002ATSLASH5SLASHC2 datasheet(15/28 Pages) PHILIPS

15 / 28 page

1997 Nov 04

Philips Semiconductors

Product speciﬁcation

IC card interface

TDA8002

CHARACTERISTICS

VDD = 5 V; Tamb =25 °C; fxtal = 10 MHz; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply

VDD

positive supply voltage

option 5 V power supply

(TDA8002xx/5)

4.5

6.5

option 3.3 V or 5 V power

supply (TDA8002xx/3)

6.5

IDD(sl)

supply current

sleep mode; VDD =5V

−−

200

µA

IDD(idle)

supply current

idle mode; VDD =5V;

fCLK = 2.5 MHz;

fCLKOUT = 10 MHz

−−

6mA

IDD(active)

supply current

active mode

VDD =5V;

fCLK = 2.5 MHz;

fCLKOUT =10MHz

−−

9mA

VDD = 3.3 V;

fCLK = 2.5 MHz;

fCLKOUT =10MHz

−−

Vth2

threshold voltage on VDD for

voltage supervisor

falling

option 5 V power supply

(TDA8002xx/5)

3.9

4.05

4.2

option 3.3 V or 5 V power

supply (TDA8002xx/3)

2.6

2.7

2.8

rising

option 5 V power supply

(TDA8002xx/5)

4.2

4.4

option 3.3 or 5 V power

supply (TDA8002xx/3)

2.7

2.85

2.99

Vhys2

hysteresis on Vth2

100

150

200

CARD SUPPLY

VCC(O)(idle)

output voltage

idle mode

−−

0.4

VCC(O)(active) output voltage

active mode

ICC < 20 mA: DC load

with 3V<VDD < 3.3 V

4.75

−

5.25

ICC < 65 mA: DC load

with 3.3 V < VDD < 6.5 V

4.75

−

5.25

ICC = 40 mA: AC load

4.6

−

5.4

ICC(O)

output current

VCC(O) = from 0 to 5 V

−−

VCC short-circuited to

ground

−−

100

slew rate

rising or falling slope

0.12

0.17

0.22

µs

TDA8002AT/5/C2 Datasheet(PDF) 15 Page - NXP Semiconductors

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