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