Renesas Electronics America Inc.
Renesas Electronics Corporation pioneers intricate semiconductor solutions, empowering myriad intelligent devices to enhance human lives securely. A global leader in microcontrollers, analog products, and SoCs, Renesas shapes a limitless future across Automotive, Industrial, and ICT domains.
View All Product from Renesas Electronics America Inc.The ICS2008B, SMPTE Time Code Receiver / Generatorchip, is a VLSI device designed in a low power CMOSprocess. This device provides the timing coordination forMultimedia sight and sound events. Although it is aimed ata PC Multimedia environment, the ICS2008B is easilyintegrated into products requiring SMPTE time codegeneration and/or reception in LTC (Longitudinal TimeCode) and/or VITC (Vertical Interval Time Code) formatsand MTC (MIDI Time Code) translation.Taking its input from composite video, S-Video, or anaudio track, the ICS2008B can read SMPTE time code inVITC and LTC formats. Time code output formats are LTCand VITC. All are available simultaneously. A UART isprovided for the user to support MTC or tape transportcontrol.The processor interface is compatible with the IBM PC andISA bus compatible computers and is easily interfaced toother processors and micro-controllers.The ICS2008B is an improved version of the ICS2008,with additional features and capabilities.ICS2008 ICS2008B 2008 2008B
PIN NUMBERTQFP PLCCPINNAMETYPEDESC RIPTI ON12, 1018, 16 Y1, Y211, 917, 15 C1, C2151314874142444312022211816171943224, 23273025264038–3139562928211920141334657262827242223251098DTHRESHSTHRESHCTHRESHY OUTC OUTFRAMECLICKLTCIN+LTCIN–LTCOUTLRCLKVITCOUTVITCGATETxDRxDCTS*RTS*XTAL1XTAL2LFC30, 29 A1-A033363132244–37111123534IOR*IOW*SMPTECS*UARTCS*RESETD7-D0INTRAVDDAVSSVDDVSSAIAIAIAIAIAOAOAIAIAIAIAOOOOOIIOIOAIIIIIIII/OOPPPPVideo inputs from camera or other source. NOTE: This is also the Y(Luma) input for S-VHS and HI-8 systems.C (Chroma) inputs for S-VHS and HI-8 systems. In NTSC systems, thispin should be tied to its respective Y input.Data Threshold bypass input.SYNC Threshold bypass input.Clamp Threshold bypass input.Video output. This is also the Y (Luma) output in S-Video mode.C (Chroma) output for S-VHS and HI-8 systems.Color Frame A/B input. This input is self biased (See Applications).LTC SYNC input. This input is self biased (See Applications).SMPTE LTC input+. This input is self biased (See Applications).SMPTE LTC input–. This input is self biased (See Applications).SMPTE LTC outputSMPTE LTC receive clock output.SMPTE VITC output to video mixer circuit.VITC gate indicates VITC code is being output for video overlay.UART Transmit dataUART Receive dataClear to SendReady to Send14.318 MHz crystal input.14.318 MHz crystal oscillator output.Tie to +5 VDCAddress busRead Enable (active low)Write Enable (active low)SMPTE port chip select (active low)UART chip select (active low)Master reset (active high)Bi-directional data busInterrupt Request (active high)Analog VDDAnalog GroundDigital VDDDigitalTYPE:A – Analog
• P – Power
• I – Input
• O – Output 2008 2008B ICS20083
TYPE | DESCRIPTION | Select all |
---|---|---|
Package | Tube | |
Series | - | |
Supplier Device Package | 44-PLCC (16.59x16.59) | |
Package / Case | 44-LCC (J-Lead) | |
Mounting Type | Surface Mount | |
Voltage - Supply | - | |
Control Interface | UART | |
Standards | NTSC, PAL, SMPTE | |
Applications | Professional Video | |
Function | Receiver/Generator | |
Product Status | Obsolete |
Renesas Electronics America Inc.
Renesas Electronics Corporation pioneers intricate semiconductor solutions, empowering myriad intelligent devices to enhance human lives securely. A global leader in microcontrollers, analog products, and SoCs, Renesas shapes a limitless future across Automotive, Industrial, and ICT domains.
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