EL4583CSZ by Renesas Electronics | Multimedia Misc | Avnet ASIA
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EL4583CSZ

Renesas Electronics

Sync Separator 16-Pin SOIC

Manufacturer Part #: EL4583CSZ

Alternate Part #: EL4583CSZ


legend RoHS Compliant

Descriptions

Documents

Subs/Alternatives

Information

The EL4583 extracts timing from video sync in NTSC, PAL, and SECAM systems, and non standard formats, or from computer graphics operating at higher scan rates. Timing adjustment is via an external resistor. Input without valid vertical interval (no serration pulses) produces a default vertical output. The EL4583 sync slice level is set to the mid-point between sync tip and the blanking level. This 50% point is determined by two internal sample and hold circuits that track sync tip and back porch levels. The level output pin provides a signal with twice the sync amplitude which may be used to control an external AGC function. A TTL/CMOS compatible No Signal Detect Output flags a loss or reduction in input signal level. A resistor sets the Set Detect Level. The EL4583 is manufactured using Intersil’s high performance analog CMOS process.

Key Features

  • NTSC, PAL, and SECAM sync separation
  • Single supply, +5V operation
  • Precision 50% slicing
  • Built-in programmable color burst filter
  • Decodes non-standard vertical
  • Horizontal sync output
  • Sync. pulse amplitude output
  • Same socket can be used for 8 Ld EL4581
  • Low-power CMOS
  • Detects loss of signal
  • Resistor programmable scan rate
  • Few external components
  • Available in 16 Ld PDIP and 16 Ld SO (0.150”) packages
  • Pb-free plus anneal available (RoHS compliant)

Technical Attributes

Description
Value
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Pin Count
16
Screening Level
Industrial
Product Dimensions
9.91 x 3.9 x 1.45 mm
Max Processing Temp
260
Type
Sync Separator
Category
Sync Separator
Supplier Package
SOIC
Lead Finish
Matte Tin
Mounting
Surface Mount
Operating Temperature
-40 to 85 °C
MSL Level
3

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000"
HTSN:
8542390001"
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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