Files | Teletext display

Like a SAA5246, but with internal 8K DRAM.
Software and hardware compatible with SAA5246 and SAA5248

Adobe Portable Document Format - 1.14 MB - 04/29/2024 at 16:54

SAA5246 datasheet. External 8K SRAM interface.

application/pdf - 623.35 kB - 11/15/2020 at 21:54

Like an MV1815, but in DIP48, uses 4-bit data bus DRAM, and 9.9375 MHz crystal (half of the more available 13.875 MHz crystal).

Adobe Portable Document Format - 1.05 MB - 03/01/2021 at 03:11

MV1815 datasheet. In DIP40, uses 2-bit data bus DRAM, and hard-t-get 27.75 MHz crystal.

Adobe Portable Document Format - 1.00 MB - 11/15/2020 at 21:53

SDA5273-5275 data sheet (1997-09-01)

Adobe Portable Document Format - 295.91 kB - 11/15/2020 at 21:55

SDA5273-3CP Delta Specification Application Notes (1991-01-27)

Adobe Portable Document Format - 325.68 kB - 11/15/2020 at 21:55

SDA5273-5275 preliminary data (1997-09-01)

Adobe Portable Document Format - 137.09 kB - 11/15/2020 at 21:55

A book about Teletext (and a bit about RDS)

application/zip - 10.62 MB - 02/27/2020 at 20:02

Teletext specification in html form

application/zip - 3.82 MB - 02/27/2020 at 01:09

SAA5281.pdf Like a SAA5246, but with internal 8K DRAM. Software and hardware compatible with SAA5246 and SAA5248 Adobe Portable Document Format - 1.14 MB - 04/29/2024 at 16:54		Preview

SAA5246.pdf SAA5246 datasheet. External 8K SRAM interface. application/pdf - 623.35 kB - 11/15/2020 at 21:54		Preview

MV1817-Datasheet.pdf Like an MV1815, but in DIP48, uses 4-bit data bus DRAM, and 9.9375 MHz crystal (half of the more available 13.875 MHz crystal). Adobe Portable Document Format - 1.05 MB - 03/01/2021 at 03:11		Preview

MV1815-Datasheet.pdf MV1815 datasheet. In DIP40, uses 2-bit data bus DRAM, and hard-t-get 27.75 MHz crystal. Adobe Portable Document Format - 1.00 MB - 11/15/2020 at 21:53		Preview

SDA5273-5275_data_sheet(1997-09-01).pdf SDA5273-5275 data sheet (1997-09-01) Adobe Portable Document Format - 295.91 kB - 11/15/2020 at 21:55		Preview

SDA5273-3CP_Delta_Specification-Application_Notes(1991-01-27).pdf SDA5273-3CP Delta Specification Application Notes (1991-01-27) Adobe Portable Document Format - 325.68 kB - 11/15/2020 at 21:55		Preview

SDA5273-5275_preliminary_data(1997-09-01).pdf SDA5273-5275 preliminary data (1997-09-01) Adobe Portable Document Format - 137.09 kB - 11/15/2020 at 21:55		Preview

BROADCAST_DATA_SYSTEMS.zip A book about Teletext (and a bit about RDS) application/zip - 10.62 MB - 02/27/2020 at 20:02		Download
teletext_spec.zip Teletext specification in html form application/zip - 3.82 MB - 02/27/2020 at 01:09		Download