tda9950 NXP Semiconductors, tda9950 Datasheet - Page 23

• Manufacturer Part Number: tda9950
• Description: Tda9950 Cec/i?c-bus Translator
• Manufacturer: NXP Semiconductors

NXP Semiconductors
18. Figures
Fig 1.
Fig 2.
Fig 3.
Fig 4.
Fig 5.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
Fig 10. Alternative application diagram . . . . . . . . . . . . . .18
Fig 11. Package outline SOT360-1 (TSSOP20). . . . . . . .19
TDA9950_1
Product data sheet
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . .3
Frame format for the data register protocol . . . . . .8
Host reads TDA9950 Status Register - after
setting address pointer. . . . . . . . . . . . . . . . . . . . .11
Host reads TDA9950 Status Register - without
setting address pointer (was at 0) . . . . . . . . . . . .11
Host reads CEC Address ACK registers -
after setting address pointer . . . . . . . . . . . . . . . .12
Host writes CEC Configuration Register -
after setting address pointer . . . . . . . . . . . . . . . .12
Host writes last three CEC Data Registers . . . . .12
Application diagram . . . . . . . . . . . . . . . . . . . . . . .18
Rev. 01 — 16 November 2007
CEC/I
TDA9950
© NXP B.V. 2007. All rights reserved.
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C-bus translator
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