LM1881N National Semiconductor, LM1881N Datasheet - Page 2

• Manufacturer Part Number: LM1881N
• Description: IC, VIDEO SYNC SEPARATOR, 12V, 8-DIP
• Manufacturer: National Semiconductor

Specifications of LM1881N

• Output Synch Type: Composite, Vertical
• Supply Voltage Range: 5V To 12V
• Supply Current: 5.5mA
• Tv / Video Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Supply Current
DC Input Voltage
Input Threshold Voltage
Input Discharge Current
Input Clamp Charge Current
R
Composite Sync. & Vertical
Outputs
Burst Gate & Odd/Even
Outputs
Composite Sync. Output
Vertical Sync. Output
Burst Gate Output
Odd/Even Output
Vertical Sync Width
Burst Gate Width
Vertical Default Time
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics LM1881
V
SET
Supply Voltage
Input Voltage
Output Sink Currents; Pins, 1, 3, 5
Output Sink Current; Pin 7
Package Dissipation (Note 2)
CC
Pin Reference Voltage
= 5V; R
Parameter
SET
= 680 kΩ; T
A
= 0˚C to +70˚C by correlation with 100% electrical testing at T
Outputs at
Logic 1
Pin 2
(Note 6)
Pin 2; V
Pin 2; V
Pin 6; (Note 7)
I
Logic 1
I
Logic 1
I
Logic 1
I
I
I
I
2.7 kΩ from Pin 5 to V
(Note 8)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 40 µA;
= 1.6 mA
= 40 µA;
= −1.6 mA; Logic 0; Pin 1
= −1.6 mA; Logic 0; Pin 3
= −1.6 mA; Logic 0; Pin 5
= −1.6 mA; Logic 0; Pin 7
IN
IN
3 V
6 V
= 2V
= 1V
Conditions
P-P
P-P
(Note 1)
(V
(V
1100 mW
CC
CC
V
V
V
V
V
V
V
V
13.2V
= 5V)
≥ 8V)
5 mA
2 mA
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5V
= 12V
= 5V
= 12V
= 5V
= 12V
= 5V
= 12V
2
Storage Temperature Range
ESD Susceptibility (Note 3)
ESD Susceptibility (Note 4)
Soldering Information
Dual-In-Line Package (10 sec.)
Small Outline Package
1.10
11.0
10.0
11.0
Vapor Phase (60 sec.)
Infrared (15 sec.)
Min
190
1.3
0.2
4.0
2.4
4.0
2.5
55
32
6
Typ (Note 5)
1.22
230
5.2
5.5
1.5
0.8
4.5
3.6
4.5
0.2
0.2
0.2
0.2
70
11
65
4
A
=25˚C
Max
1.35
300
1.8
0.8
0.8
0.8
0.8
4.7
10
12
85
16
90
−65˚C to +150˚C
Units
260˚C
215˚C
220˚C
200 V
mA
mV
mA
µA
µs
µs
µs
2 kV
V
V
V
V
V
V
V
V
V