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參數(shù)資料
| 型號： | LM1881M-X |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 信號分離 |
| 英文描述： | LM1881 Video Sync Separator |
| 中文描述： | SYNC SEPARATOR IC, PDSO8 |
| 封裝： | PLASTIC, SO-8 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 303K |
| 代理商： | LM1881M-X |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
Supply Voltage
Input Voltage
13.2V
3 V
P-P
(V
CC
= 5V)
6 V
P-P
(V
CC
≥
8V)
Output Sink Currents; Pins, 1, 3, 5
Output Sink Current; Pin 7
5 mA
2 mA
Package Dissipation (Note 2)
Storage Temperature Range
ESD Susceptibility (Note 3)
Soldering Information
Dual-In-Line Package (10 sec.)
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
1100 mW
65C to +150C
2 kV
260C
215C
220C
Electrical Characteristics LM1881
V
CC
= 5V; R
SET
= 680 k
; T
A
= 0C to +70C by correlation with 100% electrical testing at T
A
=25C
Parameter
Conditions
Supply Current
Outputs at
Logic 1
DC Input Voltage
Pin 2
Input Threshold Voltage
(Note 5)
Input Discharge Current
Pin 2; V
IN
= 2V
Input Clamp Charge Current
Pin 2; V
IN
= 1V
R
SET
Pin Reference Voltage
Pin 6; (Note 6)
Composite Sync. & Vertical
Outputs
Logic 1
I
OUT
= 1.6 mA
Logic 1
Burst Gate & Odd/Even
Outputs
Logic 1
Composite Sync. Output
I
OUT
= 1.6 mA; Logic 0; Pin 1
Vertical Sync. Output
I
OUT
= 1.6 mA; Logic 0; Pin 3
Burst Gate Output
I
OUT
= 1.6 mA; Logic 0; Pin 5
Odd/Even Output
I
OUT
= 1.6 mA; Logic 0; Pin 7
Vertical Sync Width
Burst Gate Width
2.7 k
from Pin 5 to V
CC
Vertical Default Time
(Note 7)
Min
Typ
(Note 4)
5.2
5.5
1.5
70
11
0.8
1.22
4.5
Max
10
12
1.8
85
16
Units
V
CC
= 5V
V
CC
= 12V
mA
1.3
55
6
0.2
1.10
4.0
11.0
2.4
10.0
4.0
11.0
V
mV
μA
mA
V
1.35
I
OUT
= 40 μA;
V
CC
= 5V
V
CC
= 12V
V
CC
= 5V
V
CC
= 12V
V
CC
= 5V
V
CC
= 12V
V
3.6
V
I
OUT
= 40 μA;
4.5
V
0.2
0.2
0.2
0.2
230
4
65
0.8
0.8
0.8
0.8
300
4.7
90
V
V
V
V
μs
μs
μs
190
2.5
32
L
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1881MX/NOPB | 功能描述:視頻 IC VIDEO SYNC SEPARATOR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| LM1881M-X/NOPB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| LM1881MX-X/NOPB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| LM1881N | 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| LM1881N | 制造商:Texas Instruments 功能描述:VIDEO SYNC SEPARATOR 1881 DIP8 |
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