參數(shù)資料
型號： TDA8020HL/C1
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP32
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-358-1, LQFP-32
文件頁數(shù)： 9/28頁
文件大?。?/td> 137K
代理商： TDA8020HL/C1
2003 Nov 06
17
Philips Semiconductors
Product specication
Dual IC card interface
TDA8020HL
Card supply voltages (pins VCC1 and VCC2); note 1
VCC(inactive) output voltage in inactive
mode
no load
0
0.1
V
Iinactive = 1 mA
0
0.3
V
ICC(inactive)
output current from VCC
when inactive
pin grounded
1mA
VCC(active)
output voltage in active
mode including ripple
ICC < 60 mA; 5 V card;
ICC1 +ICC2 <80mA;
2.7V<VDD < 6.5 V
4.75
5
5.25
V
ICC < 55 mA; 3 V card;
ICC1 +ICC2 <80mA;
2.7V<VDD < 6.5 V
2.8
3
3.2
V
current pulses of 40 nAs with
I < 200 mA and t < 400 ns;
f < 20 MHz; 5 V card
4.6
5.4
V
current pulses of 24 nAs with
I < 200 mA and t < 400 ns;
f < 20 MHz; 3 V card
2.76
3.24
V
VCC(load)
output voltage when both
card interfaces fully loaded
active mode; VDD >3V;
ICC1 < 60 mA; ICC2 < 60 mA;
5 V cards
4.6
5.4
V
active mode; VDD >3V;
ICC < 55 mA; ICC2 <55mA;
3 V cards
2.76
3.24
V
ICC(max)
maximum output current
from 0 to 5 V (5 V card); the other
card at full load; VDD >3V
60
mA
from 0 to 3 V (3 V card); the other
card at full load; VDD >3V
55
mA
ICC(sc)
short-circuit current
VCC shorted to GND
100
mA
Vripple(p-p)
ripple voltage (peak-to-peak
value)
from 20 kHz to 200 MHz
350
mV
SR
slew rate
up or down for 5 V card (maximum
capacitance is 300 nF)
0.08
0.14
0.20
V/
s
up or down for 3 V card (maximum
capacitance is 300 nF)
0.05
0.09
0.13
V/
s
Reset output to the cards (pins RST1 and RST2)
Vo(inactive)
output voltage in inactive
mode
no load
0
0.1
V
Iinactive = 1 mA
0
0.3
V
Io(inactive)
output current from pin RST
when inactive
pin grounded
0
1mA
VOL
LOW-level output voltage
IOL = 200 A0
0.3
V
VOH
HIGH-level output voltage
IOH < 200 AVCC 0.5
VCC
V
tr
rise time
CL =30pF
0.1
s
tf
fall time
CL =30pF
0.1
s
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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