參數(shù)資料
型號(hào): SAA5265PS
廠商: NXP Semiconductors N.V.
英文描述: 10 and 1 page intelligent teletext decoders
中文描述: 10和1頁(yè)智能圖文電視解碼器
文件頁(yè)數(shù): 9/24頁(yè)
文件大?。?/td> 97K
代理商: SAA5265PS
2000 Jan 27
9
Philips Semiconductors
Preliminary specification
10 and 1 page intelligent teletext decoders
SAA5264; SAA5265
CHARACTERISTICS
V
DD
= 3.3 V
±
10%; V
SS
= 0 V; T
amb
=
20 to +70
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDX
I
DDP
all supply voltages
periphery supply
current
core supply current
idle mode core supply
current
analog supply current
idle mode analog
supply current
referenced to V
SS
note 1
3.0
1
3.3
3.6
V
mA
I
DDC
I
DDC(idle)
normal mode
15
4.6
18
6
mA
mA
I
DDA
I
DDA(idle)
45
0.87
48
1
mA
mA
normal mode
Digital inputs
RESET (
PIN
43)
V
IL
LOW-level input
voltage
HIGH-level input
voltage
Schmitt trigger input
hysteresis voltage
input leakage current
equivalent pull-down
resistance
1.00
V
V
IH
1.85
V
V
hys
0.44
0.58
V
I
LI
R
pd(eq)
V
I
= 0
V
I
= V
DD
55.73 70.71
0.17
92.45
μ
A
k
HSYNC, VSYNC (
PINS
36
AND
37)
V
IL
LOW-level input
voltage
HIGH-level input
voltage
Schmitt trigger input
hysteresis voltage
Input leakage current
0.96
V
V
IH
1.80
V
V
hys
0.40
0.56
V
I
LI
Digital outputs
V
I
= 0 to V
DD
0.00
μ
A
FRAME, VDS (
PINS
27
AND
35)
V
OL
LOW-level output
voltage
HIGH-level output
voltage
output rise time
I
OL
= 3 mA
0.13
V
V
OH
I
OH
= 3 mA
2.84
V
t
o(r)
between 10% and
90%; C
L
= 70 pF
between 10% and
90%; C
L
= 70 pF
7.50
8.85
10.90
ns
t
o(f)
output fall time
6.70
7.97
10.00
ns
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