參數(shù)資料
型號(hào): UPD61051
廠商: NEC Corp.
英文描述: MOS INTEGRATED CIRCUIT MPEG2 AUDIO/VIDEO ENCODER
中文描述: 馬鞍山集成電路MPEG2音頻/視頻編碼器
文件頁(yè)數(shù): 68/106頁(yè)
文件大?。?/td> 824K
代理商: UPD61051
Data Sheet S15082EJ4V0DS
68
μ
PD61051, 61052
6.
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (T
A
= 25°C)
Parameter
Symbol
Conditions
Rating
Unit
V
DD3
V
DD3
, vs GND
4.6
V
Supply Voltage
V
DD2
V
DD2
, vs GND
PV
DD2
, vs PGND
3.6
V
Input Voltage
V
IN
Vs GND3
0.5 to
+
4.6
V
Output Voltage
V
OUT
Vs GND3
0.5 to
+
4.6
V
Output Current
I
OUT
20
mA
Permissible Loss
P
D
2
W
Operating Ambient
Temperature
T
A
0 to +70
°C
Storage Temperature
T
stg
55 to
+
125
°C
Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality of
the product may be impaired. The absolute maximum ratings are values that may physically
damage the products. Be sure to use the products within the ratings.
DC Characteristics (T
A
= 0 to
+
70°C, V
DD3
= 3.3
±
0.165 V, V
DD2
= 2.5
±
0.2 V)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
V
DD3
V
DD3
, vs GND
3.135
3.3
3.465
V
Supply voltage
V
DD2
V
DD2,
vs GND
PV
DD2,
vs PGND
2.3
2.5
2.7
V
High-level input voltage
V
IH
2.2
V
DD3
+
0.5
V
SCLK
0.5
+
0.6
V
Low-level input voltage
V
IL
Except SCLK
0.5
+
0.7
V
High-level output voltage
V
OH
2.4
V
Low-level output voltage
V
OL
0.4
V
Input leakage current
I
LI
Except MD31 to MD0 and
CMODE1
±
10
μ
A
I
DD3
3.3 V power supply
70
mA
I
PDD
2.5 V PLL power supply
15
mA
Operating current
I
DD2
Internal logic power supply of
2.5 V
510
mA
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