参数资料
型号: MA28139
厂商: Dynex Semiconductor Ltd.
英文描述: OBDH Bus Terminal
中文描述: OBDH客运站
文件页数: 24/34页
文件大小: 416K
代理商: MA28139
MA28139
24/34
DC CHARACTERISTICS AND RATINGS
Parameter
Min
Max
Units
Supply Voltage
-0.5
7
V
Input Voltage
-0.3
V
DD
+0.3
V
Current Through Any Pin
-20
+20
mA
Operating Temperature
-55
+125
°
C
Storage Temperature
-65
+150
°
C
Note:
Stresses above those listed may cause permanent
damage to the device. This is a stress rating only and
functional operation of the device at these conditions, or at
any other condition above those indicated in the operations
section of this specification, is not implied. Exposure to
absolute maximum rating conditions for extended periods
may affect device reliability.
Table 2: Absolute Maximum Ratings
Parameter
Supply Voltage
CMOS input high voltage
CMOS input low voltage
Output high voltage
Output high voltage
Input Pull-down current
Input Pull-down current
Input Pull-up current
Input Pull-up current
Input leakage current
Output leakage current
Output leakage current
Static Power supply Current
Dynamic Power supply Current
Conditions
-
-
-
I
OH
= -1.0mA
I
OL
= 4.0mA
V
DD
= 5.5V, V
IN
= V
SS
V
DD
= 5.5V, V
IN
= V
DD
V
DD
= 5.5V, V
IN
= V
SS
V
DD
= 5.5V, V
IN
= V
DD
V
DD
= 5.5V, V
IN
= V
SS
or V
DD
V
DD
= 5.5V, V
OUT
= V
SS
V
DD
= 5.5V, V
OUT
= V
DD
V
DD
= 5.5V
f = 1MHz, V
DD
= 5.5V
Typ.
5.0
-
-
-
-
-
-
-
-
-
-
-
0.02
6
Symbol
V
DD
V
IH
V
IL
V
OH
V
OL
I
PDL
I
PDH
I
PUL
I
PUH
I
L
I
OZL
I
OZH
I
DD1
I
DD2
Min.
4.5
0.8V
DD
V
SS
V
DD
- 0.5
-
-25
25
-400
-25
-10
-30
25
-
-
Units
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
mA
mA
Max.
5.5
V
DD
0.2 V
DD
-
0.4
25
400
-25
25
10
30
400
8
20
Notes: 1. V
DD
= 5V
±
10% over full temperature range.
2. Total dose radiation not exceeding 10
5
Rads(Si).
3. Mil-Std-883, method 5005, subgroups 1, 2, 3.
4. All outputs are suitable for TTL/CMOS drive.
5. Electro-Static Discharge protection is provided for all pins.
6. Internal pull-up or pull-down resistors should not be relied upon for proper operation and/or termination of input levels
under all operating conditions without prior consultation with GPS.
7. Input and output leakage measurements are guaranteed but not tested at -55
°
C.
Table 3: DC Characteristics
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