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| Super Sync Separator |
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Available in RoHS/Pb-Free
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 Buy direct from Intersil
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 Check distributor inventory
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 Request samples
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Part No. |
Design-In
Status |
Temp. |
Package |
MSL |
Price
US $ |
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| EL4511CU |
Active |
Ind |
24 Ld QSOP |
1 |
3.76 |
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| EL4511CU-EVAL |
Active |
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Eval Board |
N/A |
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| EL4511CU-T13 |
Active |
Ind |
24 Ld QSOP T+R |
1 |
3.86 |
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| EL4511CU-T7 |
Active |
Ind |
24 Ld QSOP T+R |
1 |
3.86 |
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| EL4511CUZ |
Active |
Ind |
24 Ld QSOP |
3 |
3.76 |
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| EL4511CUZ-T13 |
Active |
Ind |
24 Ld QSOP T+R |
3 |
3.86 |
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| EL4511CUZ-T7 |
Active |
Ind |
24 Ld QSOP T+R |
3 |
3.86 |
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| The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice. |
| MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020 |
| SMD = Standard Microcircuit Drawing |
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 Description |
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The EL4511 sync separator IC is designed for operation in the next generation of DTV, HDTV, and projector applications, as well as broadcast equipment and other applications where video signals need to be processed.
The EL4511 accepts sync on green, separate sync, and H/V sync inputs, automatically selecting the relevant format. It is also capable of detecting and decoding tri-level syncs used with the latest HD systems. Unlike standard sync separators, the EL4511 can automatically detect the line rate and locks to it, without the use of an external RSET resistor.
The EL4511 is available in a 24-pin QSOP package and operates over the full 0°C to 70°C temperature range. |
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 Key Features |
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Composite, component, HDTV, and PC signal-compatible
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Tri-level & bi-level sync-compatible
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Auto sync detection
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150kHz max line rate
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Low power
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Small package outline
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3.3V and 5V operation
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Pb-free available (RoHS compliant)
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| Related Documentation |
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 Datasheet(s): |
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 Technical Brief(s): |
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 Technical Homepage: |
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 Parametric Data |
| | Slicing Fixed (70mV) | | | | | Slicing Input Adaptive | | X | | | Color Burst Filter Internal | | Variable | | | Color Burst Filter - External | | | | | Outputs Composite | | X | | | Outputs Horizontal | | X | | | Outputs Vertical | | X | | | Outputs Burst | | X | | | Outputs Odd/Even | | X | | | Outputs Sync Amplitude | | X | | | Composite Prop Delay (ns) | | | | | Supply Current (mA) | | 2.1 | |
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 Application Block Diagrams |
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| Applications |
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- HDTV/DTV analog inputs
- Video projectors
- Computer monitors
- Set top boxes
- Security video
- Broadcast video equipment
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| | EL1881 | | Sync Separator, Low Power | | | | EL1883 | | Sync Separator with Horizontal Output | | | | EL4501 | | Video Front End | | | | EL4581 | | Sync Separator, 50% Slice, S-H, Filter | | | | EL4583 | | Sync Separator, 50% Slice, S-H, Filter, HOUT | | | | ISL59885 | | Auto-Adjusting Sync Separator for HD and SD Video | |
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