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| LM1881 - Video Sync Separator |
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| Datasheet | Packaging | Samples & Pricing | Reliability | Application Notes | Knowledge Base |
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Features
General Description The LM1881 Video sync separator extracts timing information including composite and vertical sync, burst/back porch timing, and odd/even field information from standard negative going sync NTSC, PAL* and SECAM video signals with amplitude from 0.5V to 2V p-p. More... |
Typical Application
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Also Recommended
Additional Resources Application Notes (see below)
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RoHS Compliance Information
| Size in Kbytes | Date | |||
| LM1881 Video Sync Separator | 688 Kbytes | 3-May-06 | View Online | Download | Receive via Email |
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If you have trouble printing or viewing PDF file(s), see Printing Problems. |
| Part Number | Package | Factory Lead Time | Models | Samples & Electronic Orders | Budgetary Pricing | Std Pack Size | Package Marking Format | ||||||||
| Type | Pins | Spec. | MSL Rating | Peak Reflow | RoHS Report | CAD Symbols | Weeks | Qty | Qty | $US each | |||||
| LM1881M-X | SOIC NARROW | 8 | STD NOPB | 1 1 | 235 260 | RoHS | N/A | Obsolete | N/A | 1K+ | $1.56 | rail of 95 | NSZXTT LM18 81MX | ||
| 12 weeks | 2000 | ||||||||||||||
| LM1881M | SOIC NARROW | 8 | STD NOPB | 1 1 | 235 260 | RoHS | N/A | Full production | N/A | ![]() | 1K+ | $1.42 | rail of 95 | NSZXTT LM 1881M | |
| 8 weeks | 500 | ||||||||||||||
| LM1881MX-X | SOIC NARROW | 8 | NOPB | 1 | 260 | RoHS | N/A | Obsolete | N/A | 1K+ | $1.56 | reel of 2500 | NSZXTT LM18 81MX | ||
| 12 weeks | N/A | ||||||||||||||
| LM1881MX | SOIC NARROW | 8 | STD NOPB | 1 1 | 235 260 | RoHS | N/A | Full production | N/A | | 1K+ | $1.42 | reel of 2500 | NSZXTT LM 1881M | |
| 6 weeks | 3000 | ||||||||||||||
| LM1881N | MDIP | 8 | STD NOPB | 1 1 | NA NA | RoHS | N/A | Full production | N/A | ![]() | 1K+ | $1.42 | rail of 40 | NSUZXYTT LM1881N | |
| 6 weeks | 15000 | ||||||||||||||
| Obsolete Part | Alternate Part or Supplier | Source | Last Time Buy Date |
| LM1881M-X | LMH1980MM | NSC | 02/23/2007 |
| LM1881MX-X | LMH1980MM | NSC | 02/23/2007 |
| LM1881N-X | LMH1980MM | NSC | 02/23/2007 |
The LM1881 Video sync separator extracts timing information including composite and vertical sync, burst/back porch timing, and odd/even field information from standard negative going sync NTSC, PAL* and SECAM video signals with amplitude from 0.5V to 2V p-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.
| Part Number | Process | Early Failure Rate - Rejects | Sample Size (EFR) | PPM * | Rel. Rejects | Device Hours | Long Term Failure Rates (FITS) | MTTF |
| LM1881M | SLM | 0 | 33020 | 0 | 0 | 1687500 | 3 | 478832732 |
| LM1881M-X | SLM | 0 | 33020 | 0 | 0 | 1687500 | 3 | 478832732 |
| LM1881MX | SLM | 0 | 33020 | 0 | 0 | 1687500 | 3 | 478832732 |
| LM1881MX-X | SLM | 0 | 33020 | 0 | 0 | 1687500 | 3 | 478832732 |
| LM1881N | SLM | 0 | 33020 | 0 | 0 | 1687500 | 3 | 478832732 |
| Title | Size in Kbytes | Date | |||
| AN-1681: Application Note 1681 Design Migration from the LM1881 to the LMH1980 | 143 Kbytes | 2-Aug-07 | View Online | Download | Receive via Email |
| AN-885: Introduction to Single Chip Microwave PLL's | 114 Kbytes | 5-Aug-95 | View Online | Download | Receive via Email |
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If you have trouble printing or viewing PDF file(s), see Printing Problems. |
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