参数资料
型号: PEF2080
厂商: SIEMENS AG
英文描述: S/T Bus Interface Circuit(SBC)
中文描述: S / T的总线接口电路(SBC)的
文件页数: 53/74页
文件大小: 2620K
代理商: PEF2080
Semiconductor Group
54
4
Electrical Characteristics
Absolute Maximum Ratings
Stresses above those listed here may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods may effect device reliability.
Line Overload Protection
The maximum input current (under overvoltage conditions) is given as a function of the width of a
rectangular input current pulse (
figure 28
).
Figure 28
Test Condition for Maximum Input Current
Parameter
Symbol
Limit Values
Unit
Ambient temperature under bias
PEB 2080
PEF 2080
T
A
T
A
T
stg
V
S
P
D
0 to 70
– 40 to 85
C
C
Storage temperature
– 65 to 125
– 0.4 to
V
DD
+ 0.4 V
1
C
Voltage on any pin with respect to ground
V
Power dissipation
W
Electrical Characteristics
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