TDA7580(2002) Ver la hoja de datos (PDF) - STMicroelectronics
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TDA7580 Datasheet PDF : 31 Pages
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TDA7580
GENERAL INTERFACE ELECTRICAL CHARACTERISTICS (continued)
Symbol
Parameter
Test Condition
Min.
Typ.
Max. Unit
IozFT
5V Tolerant Tri-state Output
leakage (without pull up/down
device)
Vo = 0V or Vdd (note 1)
Vo = 5.5V
1
µA
1
3
µA
Ilatchup I/O latch-up current
V < 0V, V > Vdd
200
mA
Vesd Electrostatic Protection
Leakage, 1µA
2000
V
Note:
1. The leakage currents are generally very small, <1nA. The value given here, 1µA, is the maximum that can occur after an Electro-
static Stress on the pin.
2. On pins:17 to 20,23 to 26,29 to 33,36 to 39,42 to 46,49 to 52,55 to 58.
3. On pins: 13 and 14.
4. Same check on the analogue pin 15 (phisically without pull-up-down)
5. On pins:25, 26,32,49,50,55,56
6. On pins:17 to 20,23 to 24,29 to 31,33,36 to 39,42 to 46,51, 52,57, 58
LOW VOLTAGE CMOS INTERFACE DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Typ.
Max. Unit
Vil Low Level Input Voltage
1.70V<=VDD<=1.90V
0.3*VDD3 V
Vih High Level Input Voltage
1.70V<=VDD<=1.90V
0.8*VDD3
V
Vol Low level output Voltage
Iol = 4mA (notes 1)
0.15
V
Voh High level output Voltage
Iol = -4mA (notes 1)
VDD-0,15
V
Note: 1. It is the source/sink current under worst case conditions and reflects the name of the I/O cell according to the drive capability.
HIGH VOLTAGE CMOS INTERFACE DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Typ.
Max. Unit
Vil Low Level Input Voltage
3.15V<=VDD3<=3.45V
0.8
V
Vih High Level Input Voltage
3.15V<=VDD3<=3.45V
2.0
V
Vol Low level output Voltage
Iol = XmA (notes 1 and 2)
0.15
V
Voh High level output Voltage
Iol = -XmA (notes 1 and 2)
VDD3-0.15
V
Note: 1. It is the source/sink current under worst case conditions and reflects the name of the I/O cell according to the drive capability
2. X=4mA for pins 17 to 20,29,30,32,36 to 39,42 to 46; X=8mA for pins 23 to 26,49 to 52,55 to 58.
CURRENT CONSUMPTION
Symbol
Parameter
IDD Current through VDD Power
Supply
IDDH
Current through VDDH Power
Supply
ISD Current through VSD Power
Supply
IOSCdc Current through VOSC Power
Supply
Test Condition
VDD=1.8V,VDD3=3.3V
All digital blocks working
VDD=1.8V,VDD3=3.3V
All I/Os working with 5pF load
VDD=1.8V,VDD3=3.3V
VDD=1.8V,VDD3=3.3V
without quartz
Min. Typ. Max. Unit
120 200 mA
3
5
mA
36
45
54
mA
5.5
8
10.5 mA
11/31
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