參數資料
型號: SAA55xx
廠商: NXP Semiconductors N.V.
英文描述: Standard TV microcontrollers with On-Screen Display (OSD)(用于屏幕顯示的標準TV微控制器)
中文描述: 微控制器與標準電視屏幕顯示(OSD)(用于屏幕顯示的標準電視微控制器)
文件頁數: 65/80頁
文件大小: 311K
代理商: SAA55XX
1999 Oct 27
65
Philips Semiconductors
Preliminary specification
Standard TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
21 LIMITING VALUES
In accordance with Absolute Maximum Rating System (IEC 134).
Note
1.
This maximum value refers to 5 V tolerant I/Os and may be 6 V maximum but only when V
DD
is present.
22 CHARACTERISTICS
V
DD
= 3.3 V
±
10%; V
SS
= 0 V; T
amb
=
20 to +70
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
DDX
V
I
V
O
I
O
I
IOK
T
amb
T
stg
supply voltage (all supplies)
input voltage (any input)
output voltage (any output)
output current (each output)
DC input or output diode current
operating ambient temperature
storage temperature
0.5
0.5
0.5
20
55
+4.0
V
DD
+ 0.5 or 4.1
V
DD
+ 0.5
±
10
±
20
+70
+125
V
V
V
mA
mA
°
C
°
C
note 1
note 1
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDX
I
DDP
I
DDC
I
DDC(id)
I
DDC(pd)
any supply voltage (V
DD
to V
SS
)
periphery supply current
core supply current
Idle mode core supply current
Power-down mode core supply
current
Standby mode core supply
current
analog supply current
Idle mode analog supply current
Power-down mode analog
supply current
Standby mode analog supply
current
3.0
1
3.3
15
4.6
0.76
3.6
18
6
1
V
mA
mA
mA
mA
note 1
I
DDC(stb)
5.11
6.50
mA
I
DDA
I
DDA(id)
I
DDA(pd)
45
0.87
0.45
48
1
0.7
mA
mA
mA
I
DDA(stb)
0.95
1.20
mA
Digital inputs
RESET
V
IL
V
IH
V
hys
LOW-level input voltage
HIGH-level input voltage
hysteresis voltage of Schmitt
trigger input
input leakage current
equivalent pull-down resistance
1.49
0.44
1.34
5.5
0.58
V
V
V
I
LI
R
pd
V
I
= 0
V
I
= V
DD
55.73
70.71
0.17
92.45
μ
A
k
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