參數(shù)資料
型號: ML6440
廠商: Fairchild Semiconductor Corporation
英文描述: Multi-Standard 8-bit Adaptive Digital Input Comb Filter(多標準8位自適應數(shù)字輸入組合濾波器)
中文描述: 多標準的8位數(shù)字輸入自適應梳狀濾波器(多標準8位自適應數(shù)字輸入組合濾波器)
文件頁數(shù): 4/18頁
文件大?。?/td> 227K
代理商: ML6440
ML6440
4
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
CC
= 5V ±5%, C
L
= 50pF, T
A
= Operating Temperature Range (Notes 1, 2)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLY
I
CC
Supply Current
V
CC
=5.25V, CLK=14.75 MHz,
PAL Square Pixel
60
90
mA
AV
CC
Analog Supply Voltage
Recommend Operation
V
CC
–0.6
V
CC
–0.4
V
LOGIC
V
IL
Low Level Input Voltage
0.8
V
V
IH
High Level Input Voltage
V
CC
– 1.5
V
I
IL
Low Level Input Current
10
μA
I
IH
High Level Input Current
10
μA
C
IN
Input Capacitance
5
pF
V
OL
Low Level Output Voltage
I
OL
= –2mA
0.4
V
V
OH
High Level Output Voltage
I
OH
= 2mA
V
CC
– 1.0
V
Output Current
3-state Mode
10
μA
C
OUT
Output Capacitance
3-state Mode
5
pF
SYSTEM TIMING
f
CLK
CLK Input Frequency
Square Pixel PAL
14.75
MHz
Square Pixel NTSC
12.70
MHz
CCIR601
13.50
MHz
t
SU
Setup Time to Rising CLK Edge
f
CLK
= 14.75MHz
10
ns
Clock Low Duration
f
CLK
= 14.75MHz
30
ns
Clock High Duration
f
CLK
= 14.75MHz
45
ns
Input Rise Time
f
CLK
= 14.75MHz, 10% to 90%
20
ns
Input Fall Time
f
CLK
= 14.75MHz, 90% to 10%
20
ns
Data Valid after Rising CLK Edge
f
CLK
= 14.75MHz
20
ns
3-state Delay Time, Output Enable
f
CLK
= 14.75MHz
20
ns
3-state Delay Time, Output Disable
f
CLK
= 14.75MHz
20
ns
Output Rise time
f
CLK
= 14.75MHz, 10% to 90%
20
ns
Output Fall time
f
CLK
= 14.75MHz, 90% to 10%
20
ns
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
V
CC
.............................................................................7V
Analog & Digital I/O ............. GND – 0.3V to V
CC
+ 0.3V
Input Current.......................................................... 20μA
Junction Temperature............................................. 150°C
Storage Temperature Range...................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)..................... 260°C
Thermal Resistance (
q
JA
) ......................................67°C/W
OPERATING CONDITIONS
Temperature Range........................................0°C to 70°C
V
CC
Range ...............................................4.75V to 5.25V
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