- 您现在的位置：买卖IC网 > PDF目录30721 > LA7218M SYNC SEPARATOR IC, PDSO14 PDF资料下载
参数资料
| 型号： | LA7218M |
| 元件分类： | 信号分离 |
| 英文描述： | SYNC SEPARATOR IC, PDSO14 |
| 封装： | 0.225 INCH, MFP-14 |
| 文件页数： | 2/4页 |
| 文件大小： | 63K |
| 代理商： | LA7218M |
LA7218M
No.5646-2/4
Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
5.0
V
Operating supply voltage range
VCC op
4.5 to 5.5
V
Electrical Characteristics at Ta
= 25°C, VCC = 5V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Current drain
ICC
Standard color bar input
4.9
7
9.1
mA
Sync separator minimum input level
VI min
-15
-11
-8
dB
HD output delay time
THD
Compare pins 2 and 9
0
0.4
0.8
μs
HD output pulse width
THW
3.5
4.9
5.3
μs
VD output delay time
TVD
Compare pins 2 and 5
9
13
17
μs
VD output pulse width
TVW
0.16
0.21
0.26
ms
Free-running frequency
FO
With switch SW1 off
15.4
15.75
16.1
kHz
Capture range 1
FCH
Discriminated by comparing pins 2 and 9
300
500
Hz
Capture range 2
FCL
Discriminated by comparing pins 2 and 9
1000
1500
Hz
SYNC output high level
VSH
Read from the pin 4 waveform
3.9
4.2
V
SYNC output low level
VSL
Read from the pin 4 waveform
0.8
1.0
V
HD output high level
VHH
Read from the pin 9 waveform
3.9
4.2
V
HD output low level
VHL
Read from the pin 9 waveform
0.8
1.0
V
VD output high level
VVH
Read from the pin 5 waveform
3.9
4.2
V
VD output low level
VVL
Read from the pin 5 waveform
0.8
1.0
V
DET output high level
VDH
4.8
5.0
V
DET output low level
VDL
SW1 off
0.1
0.3
V
Comparator threshold high level
VTH
SW2-a
2.7
2.95
3.2
V
Comparator threshold low level
VTL
SW2-a
2.4
2.7
3.0
V
Threshold width
VTW
VTH-VTL
0.10
0.22
0.40
V
DET operating current (high)
IDH
SW2-b
40
65
90
μA
DET operating current (low)
IDL
SW2-b
40
65
90
μA
Package Dimensions
unit : mm (typ)
3034B
SANYO : MFP14(225mil)
1
14
7
8
(1.19)
1.27
0.35
0.15
10.0
(1
.5
)
0.1
4.4
6.4
0.63
相关PDF资料 |
PDF描述 |
|---|---|
| LA7256 | 2 CHANNEL, AUDIO PREAMPLIFIER, PDIP24 |
| LA72648M | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| LA72648M | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| LA7265W | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LA72670BM | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA7220 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Electronic Switch for VCR/Audio Use |
| LA7220M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3-Channel 2-Position Electronic Switch for VCR/Audio Use |
| LA7220S | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA7221 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VCR Electronic Switch |
| LA7222 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2-Channel 2-Position AV Switch for VCR/Audio Use |
发布紧急采购，3分钟左右您将得到回复。