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TEXAS INSTRUMENTS  LM1881N/NOPB  VIDEO SYNCHRONOUS SEPARATOR, 12V, 8-DIP

TEXAS INSTRUMENTS LM1881N/NOPB
Technical Data Sheet (10.05KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM1881N/NOPB is a video Sync Separator extracts timing information including composite and vertical sync, burst or back porch timing and odd and even field information from standard negative going sync NTSC, PAL and SECAM video signals with amplitude from 0.5V to 2Vp-p. The integrated circuit is also capable of providing sync separation for non-standard, faster horizontal rate video signals. The vertical output is produced on the rising edge of the first serration in the vertical sync period. A default vertical output is produced after a time delay if the rising edge mentioned above does not occur within the externally set delay period, such as might be the case for a non-standard video signal.
  • AC Coupled composite input signal
  • >10kΩ Input resistance
  • <10mA Power supply drain current
  • Composite sync and vertical outputs
  • Odd and even field output
  • Burst gate or back porch output
  • 150kHz Horizontal scan rate
  • Edge triggered vertical output
  • Default triggered vertical output for non-standard video signal
  • Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

 

Product Information

Output Synch Type:
Composite, Vertical
Supply Voltage Min:
5V
Supply Voltage Max:
12V
TV / Video Case Style:
DIP
No. of Pins:
8Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
MSL:
MSL 1 - Unlimited
Supply Current:
5.5 mA
Supply Voltage Range:
5V to 12V
Product Range:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Imaging, Video & Vision;
  • Consumer Electronics;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

Substitutes

IC, VIDEO SYNC SEPERATOR, 8DIP

TEXAS INSTRUMENTS

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Price for: Each

1+ $3.12 10+ $2.76 25+ $2.58 50+ $2.44 More pricing

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