參數(shù)資料
型號: ST72774S9T1
廠商: 意法半導體
元件分類: ADC
英文描述: 8-BIT USB MCU FOR MONITORS, WITH UP TO 60K OTP, 1K RAM, ADC, TIMER, SYNC, TMU, PWM/BRM, H/W DDC & I2C
中文描述: 8位USB單片機的顯示器,高達60K章檢察官辦公室,每1000內(nèi)存,模數(shù)轉(zhuǎn)換器,定時器,同步,材質(zhì)單元,脈寬調(diào)制/的BRM,的H / W DDC的
文件頁數(shù): 132/144頁
文件大小: 1280K
代理商: ST72774S9T1
ST72774/ST727754/ST72734
6 ELECTRICAL CHARACTERISTICS
132/144
7
The ST727x4 device contains circuitry to protect
the inputs against damage due to high static
voltage or electric field. Nevertheless it is advised
to take normal precautions and to avoid applying to
this high impedance voltage circuit any voltage
higher than the maximum rated voltages. It is
recommended for proper operation that V
IN
and
V
OUT
be constrained to the range:
V
SS
≤ (
V
IN
or V
OUT
)
V
DD
To enhance reliability of operation, it is
recommended to connect unused inputs to an
appropriate logic voltage level such as V
SS
or V
DD
.
All the voltages in the following table, are
referenced to V
SS
.
Table 33
. Absolute Maximum Ratings
Symbol
Ratings
Value
Unit
V
DD
V
IN
V
AIN
V
OUT
I
IN
I
OUT
Recommended Supply Voltage
-0.3 to +6.0
V
Input Voltage
V
SS
-0.3 to V
DD
+ 0.3
V
SS
-0.3 to V
DD
+ 0.3
V
SS
-0.3 to V
DD
+ 0.3
-10......+10
V
Analog Input Voltage (A/D Converter)
V
Output Voltage
V
Input Current
mA
Output Current
-10......+10
mA
I
INJ
Accumulated injected current of all I/O pins (V
DD
,
V
SS
)
Operating Temperature Range
40
mA
T
A
T
STG
T
J
PD
0 to +70
°C
Storage Temperature Range
-65 to +150
°C
Junction Temperature
150
°C
Power Dissipation
TBD
mW
ESD
ESD susceptibility
2000
V
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