STV0502 Просмотр технического описания (PDF) - STMicroelectronics
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STV0502 Datasheet PDF : 15 Pages
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STV0502
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VDD, VCC
VI
II
Tstg
Toper
Tlead
Supply Voltage
Digital Input Pin Voltage
Digital Input Pin Current
Storage Temperature
Operating Temperature
Lead Temperature (10s Max.)
-0.5, 7
V
-0.5, VDD + 0.5
V
1.6
mA
+80
oC
0, +70
oC
+260
oC
ESD : The STV0502 withstands 2kV in Human Body Model and 100V in Machine Model for all Pins versus
VDD and VSS.
THERMAL DATA
Symbol
Rth (j-a)
Parameter
Junction-ambient Thermal Resistance
Max.
Value
65
Unit
oC/W
ELECTRICAL CHARACTERISTICS
Tamb = 25oC, VDD = VCC = 5V, unless otherwise specified
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
SUPPLY
VCC, VDD All Supplies
ISUP Total Current Consumption
VCC = VDD = 5V
4.5
5
5.5
V
40
55
70 mA
CMOS DIGITAL INPUTS
VIL Low Level Input Voltage
VIH High Level Input Voltage
IIL
Low Level Input Current
IIH High Level Input Current
0.7 VDD
0.3 VDD V
V
-1.0 µA
1.0 µA
CMOS DIGITAL OUTPUTS (4mA drivers)
VOL Low Level Output Voltage
VOH High Level Output Voltage
IOL Low Level Output Current
IOH High Level Output Current
0.4
V
2.4
V
4.0 mA
-4.0 mA
SERIAL INTERFACE
Slevel
fCLK
DutyC
tDR
tDW
tR
tF
SDATA, SCLK Levels
Bus Clock Frequency
Clock Duty Cycle
Delay between CLK Rising Edge and Data Out
Delay between CLK Rising Edge and Data In
Clock Rise Time
Clock Fall Time
SCLK
Read Mode, see Figure 5
Write Mode, see Figure 5
SCLK
SCLK
CMOS
0.5
1
40
50
60
300 500 700
300 500 700
200
200
V
MHz
%
ns
ns
ns
ns
Figure 5
tR
tF
SCLK
tDR
tDW
SDATA_IO
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