LM1881N

The LM1881N is one member of the LM1881 family which is designed as the video sync separator. The outputs from the LM1881N can be used to gen-lock video camera/VTR signals with graphics sources, provide identification of video fields for memory storage, recover suppressed or contaminated sync signals, and provide timing references for the extraction of coded or uncoded data on specific video scan lines.

Features of the LM1881N are:(1)AC coupled composite input signal; (2)>10 kX input resistance; (3)<10 mA power supply drain current; (4)composite sync and vertical outputs; (5)odd/even field output; (6)burst gate/back porch output; (7)horizontal scan rates to 150 khz; (8)edge triggered vertical output; (9)default triggered vertical output for non-standard video signal (video games-home computers).

The absolute maximum ratings of the LM1881N can be summarized as:(1)supply voltage:13.2 V;(2)input voltage:3 Vpp (Vcc=5 V) and 6 Vpp (Vcc >/= 8V);(3)output sink currents; pins 1, 3, 5:5 mA;(4)output sink current; pin 7:2 mA;(5)package dissipation:1100 mW;(6)operating temperature range:0 to 70;(7)storage temperature range:-65 to +150;(8)ESD susceptibility:2 kV;(9)soldering information dual-in-line package (10 sec.):260;(10)soldering information small outline package vapor phase (60 sec.):215. If you want to know more information such as the electrical characteristics about the LM1881N, please download the datasheet in www.seekic.com or  www.chinaicmart.com .