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參數(shù)資料
| 型號： | SAA5284GP |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | Multimedia video data acquisition circuit |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 封裝： | 14 X 14 X 2.20 MM, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 159K |
| 代理商： | SAA5284GP |
1998 Feb 05
9
Philips Semiconductors
Objective specification
Multimedia video data acquisition circuit
SAA5284
11 CHARACTERISTICS
T
amb
=
20 to +70
°
C; V
DD
= 4.5 to 5.5 V; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Power supply
V
DDn
I
DD(tot)
I
DDD
I
DDA
supply voltage
total supply current
digital supply current
analog supply current
4.5
5.0
72
32
40
5.5
95
42
53
V
mA
mA
mA
Inputs CVBS0 and CVBS1
V
sync(p-p)
sync voltage
(peak-to-peak value)
colour burst voltage
(peak-to-peak value)
video input voltage
(peak-to-peak value)
0.1
0.3
0.6
V
V
burst(p-p)
0
0.3
0.4
V
V
i(vid)(p-p)
0.7
1.0
1.4
V
V
i(data)(p-p)
teletext data input voltage
(peak-to-peak value)
Z
source
source impedance
V
i(sw)
input switching level of sync
separator
Z
i
input impedance
C
i
input capacitance
0.29
0.46
0.71
V
1.5
1.8
250
2.1
V
2.5
5.0
10
k
pF
Input I
REF
R
IREF
external resistor to V
SSA
27
k
Inputs RESET, HREF, SEL0, SEL1, A0, A1, A2, WR, RD, CS0, CS1, DMACK, VPOIN1, VPOIN0, LLC and LLC2
V
IL
V
IH
I
LI
C
i
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
0.3
2.0
10
+0.8
V
DD
+ 0.5
+10
10
V
V
μ
A
pF
V
i
= 0 to V
DD
Input SCL
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
400
400
V
V
μ
A
pF
ns
ns
ns
ns
kHz
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
50
50
50
50
0
t
i(f)
input fall time
f
i(SCL)
C
L
input clock frequency
load capacitance
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5284 | Multimedia video data acquisition circuit |
| SAA5288 | TV Microcontroller with Full Screen On Screen Display (OSD)(帶全屏屏幕顯示的TV微控制器) |
| SAA5288PS | TV microcontroller with full screen On Screen Display OSD |
| SAA5290 | One page Economy Teletext/TV microcontroller |
| SAA5290A | Economy teletext and TV microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5288 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontroller with full screen On Screen Display OSD |
| SAA5288PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontroller with full screen On Screen Display OSD |
| SAA5290 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5290A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
| SAA5290PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers |
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