| Part Number | Z86227 |
| Manufacturer | Zilog. |
| Title | 40-PIN LOW-COST DIGITAL TELEVISION CONTROLLER (4LDTC) |
| Description | The Z86227 40-pin Low-Cost Digital Television Controller (4LDTC) introduces a new level of sophistication to single-chip architecture. The Z86227 ... |
| Features |
The device provides an ideal performance and reliability solution for consumer and industrial television applications. The Z86227 architecture is characterized by utilizing Zilog’s advanced Superintegration™ design methodology. The device has an 8-bit internal data path controlled by a Z8 microcont...
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| File Size | 65.07KB |
| Datasheet |
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Z86228 : The Z86228 (Line 21 Closed-Caption Controller) is a single I.C. designed to provide the functional performance of a L21C Decoder module. This Superintegration™ VLSI device is completely self contained requiring only composite video, a horizontal timing signal as input and an external keyer (i.e., video switch between TV video and ClosedCaption video) to produce captioned video. The Z86228 uses a wired logic approach to perform the functions selected through its input control signals. It is fabricated using standard CMOS technology and designed to achieve the lowest possible cost. The Z86228 is intended for use in a set-top decoder or in any television receiver conforming to the NTSC standard.