saa5244a NXP Semiconductors, saa5244a Datasheet - Page 26

• Manufacturer Part Number: saa5244a
• Description: Integrated Teletext Decoder Ivt1.1
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6. Black represents displayed colour. White represents background.
7. Character rectangle shown as follows:
8. The SAA5244A national option characters are illustrated in Table 8.
9. Characters 4b/11, 4b/12, 5b/10, 5b/11 and 5b/12 are special characters for combining with character 4b/10.
10. National option characters will be developed according to the setting of control bits C12 to C14. These will be mapped
11. Columns 4b and 5b are mapped into 4 and 5 respectively (replacing blast-through alphanumerics in the graphics
12. Columns 4b and 5b are mapped into columns 6 and 7 respectively when enabled by R10 bit D6 (row 0 columns 0
13. Columns 2a, 3a, 6a and 7a are displayed in graphics mode.
March 1992
Integrated VIP and teletext decoder
(IVT1.1)
into the basic code table into positions shown in Table 8.
mode) when enabled by R9 bit D7 set to 1.
to 7) and R10 bit D7 (row 24) set to 1.
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Product specification
SAA5244A