Product Summary
The 2008by-10lf, SMPTE Time Code Receiver / Generator chip, is a VLSI device designed in a low power CMOS process. The 2008by-10lf provides the timing coordination for Multimedia sight and sound events. Although it is aimed at a PC Multimedia environment, the the 2008by-10lf is easily integrated into products requiring SMPTE time code generation and/or reception in LTC (Longitudinal Time Code) and/or VITC (Vertical Interval Time Code) formats and MTC (MIDI Time Code) translation. Taking its input from composite video, S-Video, or an audio track, the 2008by-10lf can read SMPTE time code in VITC and LTC formats. Time code output formats are LTC and VITC. All are available simultaneously. A UART is provided for the user to support MTC or tape transport control. The processor interface is compatible with the IBM PC and ISA bus compatible computers and is easily interfaced to other processors and micro-controllers.
Parametrics
2008by-10lf absolute maximum ratings: (1)Operating Temperature: 0°C to +70°C; (2)Storage Temperature: -65°C to +150°C; (3)Voltage on any pin to GND: -0.5 V to VDD + 0.5 V; (4)Voltage on VDD to GND: -0.5 V to +7.0 V; (5)Power Dissipation: 1.0 watt; (6)Input Leakage Current: 10A.
Features
2008by-10lf features: (1)Meets SMPTE VITC Specifications; (2)Meets SMPTE and EBU LTC Specifications; (3)Time Code Burn-in Window: Programmable position, size and character attributes; (4)LTC edge rate control; (5)Conforms to EBU Tr and Tf Specifications; (6)Genlock to video or house sync inputs; (7)Improved video timing lock during VCR pause and shuttle modes; (8)Internally generated timing from oscillator input; (9)Real Time SMPTE Rates: 30 Hz, 29.97 Hz, 25 Hz, 24 Hz; (10)Time Code Modes Drop Frame and Color Frame.
Diagrams
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![]() 2008BY-10LF |
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![]() Multimedia Misc SMPTE TIME CODE RECEIVER/GENERATOR |
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![]() 2008BY-10LFT |
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