Product Summary

The EL1881CS video sync separator is manufactured using Elantec high performance analog CMOS process. The EL1881CS extracts sync timing information from both standard and non-standard video input. It provides composite sync, vertical sync, burst/back porch timing, and odd/even field detection. Fixed 70mV sync tip slicing provides sync edge detection when the video input level is between 0.5VP-P and -2VP-P (sync tip amplitude 143mV to 572mV). A single external resistor sets all internal timing to adjust for various video standards. The applications of EL1881CS include video amplifiers, PCMCIA applications, A/D drivers, line drivers, portable computers, high-speed communications,RGB applications, broadcast equipment,active filtering.

Parametrics

EL1881CS absolute maximum ratings: (1)VCC Supply: 7V; (2)Storage Temperature: -65 to +150℃; (3)Pin Voltages: -0.5V to VCC +0.5V; (4)8 Lead PDIP: 85 ℃/W; (5)8 Lead SOIC: 95 to 120 ℃/W; (6)Operating Ambient Temperature Range: -40 to +85℃; (7)Operating Junction Temperature: 150℃; (8)Power Dissipation: 400mW.

Features

EL1881CS features: (1)NTSC, PAL, SECAM, non-standard video sync separation; (2)Fixed 70mV slicing of video input levels from 0.5VP-P to 2VP-P; (3)Low supply current - 1.5mA typ.; (4)Single +5V supply; (5)Composite, vertical sync output; (6)Odd/even field output; (7)Burst/back porch output; (8)Available in 8 Ld PDIP and SOIC packages; (9)Pb-free available (RoHS Compliant).

Diagrams

EL1881CS pinout

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
EL1881CS
EL1881CS


IC VIDEO SYNC SEPARATOR 8-SOIC

Data Sheet

Negotiable 
EL1881CS-T13
EL1881CS-T13


IC VIDEO SYNC SEPARATOR 8-SOIC

Data Sheet

Negotiable 
EL1881CSZ
EL1881CSZ

Intersil

Video ICs EL1881CSZ SYNC SEPERATOR

Data Sheet

0-1: $1.46
1-25: $1.23
25-100: $1.02
100-500: $0.80
EL1881CSZ-T7
EL1881CSZ-T7

Intersil

Video ICs EL1881CSZ SYNC SEPERATOR

Data Sheet

0-500: $1.30
500-1000: $0.80
EL1881CSZ-T13
EL1881CSZ-T13

Intersil

Video ICs EL1881CSZ SYNC SEPERATOR

Data Sheet

0-1240: $1.30
1240-2500: $0.80
EL1881CS-T7
EL1881CS-T7


IC VIDEO SYNC SEPARATOR 8-SOIC

Data Sheet

Negotiable 
EL1881CSZ-T7A
EL1881CSZ-T7A

Intersil

Video ICs EL1881CSZ SYNC SEPERATOR

Data Sheet

0-1: $1.99
1-25: $1.53
25-100: $1.30
100-250: $1.30