參數(shù)資料
型號: SAA7146AH
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: .012UF/400VDC METAL POLY CAP
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝: 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, SOT322-2, MS-022, QFP-160
文件頁數(shù): 134/144頁
文件大?。?/td> 645K
代理商: SAA7146AH
1998 Apr 09
134
Philips Semiconductors
Product specification
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
t
o(f)
output fall time from V
IHmin
to
V
ILmax
with a bus capacitance
from 10 to 400 pF
note 4
up to 3 mA sink
current at V
OL1
up to 3 mA sink
current at V
OL2
note 3
V
20 + 0.1C
b
250
20 + 0.1C
b
250
I
i
input current each I/O pin with an
input voltage between 0.4 and
0.9V
DDi2Cmax
capacitance for each I/O pin
10
(5)
+10
(5)
μ
A
C
i
10
pF
Clock input timing (LLC_A and LLC_B);
see Fig.47
t
LLC_A
,
t
LLC_B
δ
t
r
t
f
cycle time
31
45
ns
duty factor
rise time
fall time
t
LLCH
/t
LLC
40
50
60
5
6
%
ns
ns
Data and control input timing;
see Fig.47
t
SU
t
HD
set-up time
hold time
6
3
ns
ns
Clock output timing (LLC_A, LLC_B);
see Fig.47
C
L
t
LLC_A
,
t
LLC_B
δ
t
r
t
f
output load capacitance
cycle time
15
31
40
45
pF
ns
duty factor
rise time
fall time
t
LLCH
/t
LLC
0.6 to 2.6 V
2.6 to 0.6 V
40
50
60
5
5
%
ns
ns
Data and control output timing;
see Fig.47
C
L
t
OH
t
pd
load capacitance
output hold time
propagation delay from positive
edge of LLC_A, LLC_B
15
4
40
25
pF
ns
ns
C
L
= 15 pF
C
L
= 40 pF
PCI I/O signals
DC
SPECIFICATION
V
IH
V
IL
I
LIH
I
LIL
V
OH
V
OL
HIGH-level input voltage
LOW-level input voltage
HIGH-level input leakage current
LOW-level input leakage current
HIGH-level output voltage
LOW-level output voltage
2.0
0.5
2.4
5.75
+0.8
70
70
0.55
V
V
μ
A
μ
A
V
V
V
I
= 2.7 V; note 1
V
I
= 0.5 V; note 1
I
O
=
2 mA
I
O
= 3 and 6 mA;
note 6
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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