參數(shù)資料
型號: SAA5542PS
廠商: NXP Semiconductors N.V.
英文描述: TV Microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)(帶關閉字幕和全屏顯示的TV控制器)
中文描述: 電視微控制器與隱藏字幕(CC)和屏幕顯示(OSD)(帶關閉字幕和全屏顯示的電視控制器)
文件頁數(shù): 70/84頁
文件大?。?/td> 318K
代理商: SAA5542PS
2000 Feb 23
70
Philips Semiconductors
Preliminary specification
TV microcontrollers with Closed Captioning (CC)
and On-Screen Display (OSD)
SAA55xx
HSYNC
AND
VSYNC
V
IL
V
IH
V
hys
LOW-level input voltage
HIGH-level input voltage
hysteresis voltage of Schmitt
trigger input
input leakage current
1.80
0.40
0.96
0.56
V
V
V
I
LI
Digital outputs
V
I
= 0 to V
DD
0.00
μ
A
FRAME, VDS
V
OL
V
OH
t
r
LOW-level output voltage
HIGH-level output voltage
output rise time
I
OL
= 3 mA
I
OH
= 3 mA
10% to 90%;
C
L
= 70 pF
10% to 90%;
C
L
= 70 pF
2.84
7.50
8.85
0.13
10.90
V
V
ns
t
f
output fall time
6.70
7.97
10.00
ns
COR (
OPEN
-
DRAIN OUTPUT
)
V
OL
V
OH
LOW-level output voltage
HIGH-level pull-up output voltage
I
OL
= 3 mA
I
OL
=
3 mA;
push-pull
2.84
0.14
V
V
V
IL
V
IH
I
LI
t
f
LOW-level input voltage
HIGH-level input voltage
input leakage current
output rise time
0.00
7.20
8.64
0.00
5.50
0.12
11.10
V
V
μ
A
ns
V
I
= 0 to V
DD
10% to 90%;
C
L
= 70 pF
10% to 90%;
C
L
= 70 pF
output fall time
4.90
7.34
9.40
ns
Digital input/outputs
P0.0
TO
P0.4, P0.7, P1.0
TO
P1.1, P2.1
TO
P2.7, P3.0
TO
P3.7
V
IL
V
IH
V
hys
LOW-level input voltage
HIGH-level input voltage
hysteresis voltage of Schmitt
trigger input
input leakage current
LOW-level output voltage
HIGH-level output voltage
1.78
0.41
0.98
0.55
V
V
V
I
LI
V
OL
V
OH
V
I
= 0 to V
DD
I
OL
= 4 mA
I
OH
=
4 mA
push-pull
10% to 90%;
C
L
= 70 pF
push-pull
10% to 90%;
C
L
= 70 pF
2.81
0.01
0.18
5.50
μ
A
V
V
t
r
output rise time
6.50
8.47
10.70
ns
t
f
output fall time
5.70
7.56
10.00
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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參數(shù)描述
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SAA5543TRI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
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