參數(shù)資料
型號(hào): SAA5284
廠商: NXP Semiconductors N.V.
英文描述: Multimedia video data acquisition circuit
中文描述: 多媒體視頻數(shù)據(jù)采集電路
文件頁(yè)數(shù): 10/24頁(yè)
文件大?。?/td> 159K
代理商: SAA5284
1998 Feb 05
10
Philips Semiconductors
Objective specification
Multimedia video data acquisition circuit
SAA5284
Input/output SDA (open-drain)
V
IL
V
IH
I
LI
C
i
t
i(r)
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
input rise time
0.5
3.0
10
+1.5
V
DD
+ 0.5
+10
10
1000
300
300
300
0.4
0.6
250
400
V
V
μ
A
pF
ns
ns
ns
ns
V
V
ns
pF
V
I
= 0 to V
DD
V
IL(min)
to V
IH(max)
; f
i(SCL)
= 100 kHz
V
IL(min)
to V
IH(max)
; f
i(SCL)
= 400 kHz
V
IL(max
) to V
IH(min)
; f
i(SCL)
= 100 kHz
V
IL(max)
to V
IH(min)
; f
i(SCL)
= 400 kHz
I
OL
= 3 mA
I
OL
= 6 mA
between 3 and 1.5 V; I
OL
= 3 mA
50
50
50
50
0
0
50
t
i(f)
input fall time
V
OL
LOW-level output voltage
t
o(f)
C
L
output fall time
load capacitance
Input/output BLACK
C
BLACK
storage capacitance to V
SSA
100
nF
Inputs/outputs D7 to D0
V
IL
V
IH
I
LI
C
i
V
OL
V
OH
C
L
t
o(r)
t
o(f)
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
LOW-level output voltage
HIGH-level output voltage
load capacitance
output rise time into C
L
output fall time into C
L
0.3
2.0
10
0
2.4
+0.8
V
DD
+ 0.5
+10
10
0.4
V
DD
tbf
tbf
tbf
V
V
μ
A
pF
V
V
pF
ns
ns
V
IN
= 0 to V
DD
I
OL
= +1.6 mA
I
OH
=
0.2 mA
0.6 to 2.2 V
2.2 to 0.6 V
Outputs INT, DENB and DMARQ
V
OL
V
OH
C
L
t
o(r)
t
o(f)
LOW-level output voltage
HIGH-level output voltage
load capacitance
output rise time into C
L
output fall time into C
L
I
OL
= +1.6 mA
I
OH
=
0.2 mA
0
2.4
0.4
V
DD
tbf
tbf
tbf
V
V
pF
ns
ns
0.6 to 2.2 V
2.2 to 0.6 V
RDY (open-drain)
; note 1
V
OL
C
L
t
o(r)
t
o(f)
LOW-level output voltage
load capacitance
output rise time into C
L
output fall time into C
L
I
OL
= +1.6 mA
0
0.4
tbf
tbf
tbf
V
pF
ns
ns
0.6 to 2.2 V
2.2 to 0.6 V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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