參數(shù)資料
型號: SAA7182A
廠商: NXP Semiconductors N.V.
英文描述: Digital Video Encoder EURO-DENC2
中文描述: 數(shù)字視頻編碼器歐元,DENC2
文件頁數(shù): 34/45頁
文件大?。?/td> 315K
代理商: SAA7182A
1996 Oct 02
34
Philips Semiconductors
Preliminary specification
Digital Video Encoder (EURO-DENC2)
SAA7182A; SAA7183A
CHARACTERISTICS
V
DDD(3)
= 3.0 to 3.6 V; V
DDD(5)
= 4.75 to 5.25 V; T
amb
= 0 to +70
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
Supply
V
DDA(3)
V
DDD(3)
V
DDD(5)
I
DDA
I
DDD(3)
I
DDD(5)
analog supply voltage (3.3 V)
digital supply voltage (3.3 V)
digital supply voltage (5 V)
analog supply current
digital supply current (3.3 V)
digital supply current (5 V)
3.1
3.0
4.75
3.5
3.6
5.25
110
80
10
V
V
V
mA
mA
mA
note 1
note 1
note 1
Inputs
V
IL
LOW level input voltage
(except SDA, SCL, AP, SP and XTALI)
HIGH level input voltage
(except LLC, SDA, SCL, AP, SP and XTALI)
HIGH level input voltage (LLC)
input leakage current
input capacitance
0.5
+0.8
V
V
IH
2.0
V
DDD(5)
+ 0.5 V
2.4
V
DDD(5)
+ 0.5 V
1
10
8
8
I
LI
C
i
μ
A
pF
pF
pF
clocks
data
I/Os at high impedance
Outputs
V
OL
LOW level output voltage
(except SDA and XTALO)
HIGH level output voltage
(except LLC, SDA, and XTALO)
HIGH level output voltage (LLC)
note 2
0
0.6
V
V
OH
note 2
2.4
V
DDD(5)
+ 0.5 V
note 2
2.6
V
DDD(5)
+ 0.5 V
I
2
C-bus; SDA and SCL
V
IL
V
IH
I
i
V
OL
I
o
LOW level input voltage
HIGH level input voltage
input current
LOW level output voltage (SDA)
output current
0.5
3.0
10
3
+1.5
V
DDD(5)
+ 0.5 V
+10
0.4
V
V
i
= LOW or HIGH
I
OL
= 3 mA
during acknowledge
μ
A
V
mA
Clock timing (LLC)
T
LLC
δ
t
r
t
f
cycle time
duty factor t
HIGH
/T
LLC
rise time
fall time
note 3
note 4
note 3
note 3
34
40
41
60
5
6
ns
%
ns
ns
Input timing
t
SU;DAT
input data set-up time (any other except
CDIR, SCL, SDA, RESET, AP and SP)
input data hold time (any other except
CDIR, SCL, SDA, RESET, AP and SP)
6
ns
t
HD;DAT
3
ns
相關PDF資料
PDF描述
SAA7182 Digital Video Encoder EURO-DENC
SAA7182AWP Digital Video Encoder EURO-DENC2
SAA7183 Digital Video Encoder EURO-DENC
SAA7182WP Digital Video Encoder EURO-DENC
SAA7183WP Digital Video Encoder EURO-DENC
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