TDA7333 데이터 시트보기 (PDF) - STMicroelectronics
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TDA7333 Datasheet PDF : 36 Pages
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Electrical specifications
2
Electrical specifications
TDA7333N
2.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
VDD 3.3 V power supply voltages
-0.5
4
V
Vin Input voltage
5 V tolerant inputs
-0.5
5.5 V
Vout Output voltage
5 V tolerant output buffers in tri-state -0.5
5.5 V
Tstg Storage temperature
-55
150 °C
Human body model
≥ ±2000
V
VESD ESD withstand voltage
Machine model
≥ ±200
V
Charged device model, corner pins
≥ ±1000
V
2.2
General interface electrical characteristics
Table 4. General interface electrical characteristics
Symbol
Parameter
Test conditions
Iil
Iih
IozFT
Low level input current
High level input current
Five volt tolerant tri-state
output leakage without pull
up/down device
Vi =0 V
Vi =VDD
Vo =0 V or VDD
Vo =5.5 V
Min. Typ. Max. Unit
1
µA
1
µA
1
µA
1
3
µA
2.3
Electrical characteristics
Table 5.
Symbol
Electrical characteristics
Tamb = -40 to +85 °C, VDDA/VDDD = 3.0 to 3.6 V, fosc = 8.55 MHz, unless otherwise specified
VDDD and VDDA must not differ more than 0.15 V
Parameter
Test conditions
Min. Typ. Max. Unit
Supply (pin 1,5,7)
VDDD
VDDA
Digital supply voltage
Analog supply voltage
IDDD Digital supply current
IDDA Analog supply current
Normal mode
Power down mode
Normal mode
Power down mode
3.0
3.3
3.6
V
3.0
3.3
3.6
V
14
mA
<1
µA
11.7
mA
<1
mA
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