參數(shù)資料
型號： UPD65022
英文描述： Gate Array
中文描述： 門陣列
文件頁數(shù)： 48/64頁
文件大?。?/td> 399K
代理商： UPD65022
48
μ
PD64A, 65
Data Sheet U14380EJ2V0DS00
11. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= +25
°
C)
Parameter
Symbol
Test Conditions
Rating
Unit
Power supply voltage
V
DD
–0.3 to +3.8
V
Input voltage
V
I
K
I/O
, K
I
, S
0
, S
1
, S
2
–0.3 to V
DD
+ 0.3
V
Output voltage
V
O
–0.3 to V
DD
+ 0.3
V
High-level output current
I
OH
Note
REM
Peak value
–30
mA
rms
–20
mA
LED
Peak value
–7.5
mA
rms
–5
mA
One K
I/O
pin
Peak value
–13.5
mA
rms
–9
mA
Total of LED and K
I/O
pins
Peak value
–18
mA
rms
–12
mA
Low-level output current
I
OL
Note
REM
Peak value
7.5
mA
rms
5
mA
LED
Peak value
7.5
mA
rms
5
mA
Operating ambient
temperature
T
A
–40 to +85
°
C
Storage temperature
T
stg
–65 to +150
°
C
Note
Work out the rms with: [rms] = [Peak value]
×
Duty.
Caution Product quality may suffer if the absolute rating is exceeded for any parameter, even momen-
tarily. In other words, an absolute maxumum rating is a value at which the possibility of psysical
damage to the product cannnot be ruled out. Care must therefore be taken to ensure that the
these ratings are not exceeded during use of the product.
Recommended Power Supply Voltage Range (T
A
= –40 to +85
°
C)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Power supply voltage
V
DD
f
X
= 2.4 to 8 MHz
2.0
3.0
3.6
V
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