tda9983bhw/8/c1 NXP Semiconductors, tda9983bhw/8/c1 Datasheet - Page 22

• Manufacturer Part Number: tda9983bhw/8/c1
• Description: Hdmi Transmitter Up To 150 Mhz Pixel Rate With 3 ? 8-bit Video Inputs And 4 ? I 2s-bus With S/pdif
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA9983B_1
Product data sheet
8.16 Input and output video scaler
8.17 I
The scaler converts the standard definition video signals (480i/576i, 480p/576p) into
720p, 1080i as illustrated in
The I
(400 kHz).
2
Fig 12. Input and output video scaler
•
•
•
C-bus interface
Embedded deinterlacer (no need for output memory)
Maximum output operating frequency: 74.5 MHz (HDTV supported 1080i, 720p)
Input video standards (YC
no RGB and no YC
2
(1) Pass through
(2) Upscaling
(3) Upscaling and interlacing
(4) Deinterlacing
(5) Deinterlacing and upscaling
(6) Deinterlacing, upscaling and interlacing
C-bus pins I2C_SDA and I2C_SCL are 5 V tolerant and can work at fast mode
All upscaling modes are available only for YC
21, 22 (PAL)
6, 7 (NTSC)
FORMAT
17, 18
B
861B
Rev. 01 — 20 May 2008
2, 3
16
19
20
31
C
4
5
R
4 : 4 : 4)
Figure
B
C
1280
1920
1920
1280
1920
1920
720
720
720
720
R
4 : 2 : 2 semi-planar, ITU656 and ITU656-like YC
12.
FORMAT
861B
1080p
1080p
1080i
1080i
480p
720p
576p
720p
480i
576i
B
(1)
(4)
C
R
(2)
(1)
(5)
4 : 2 : 2 input format.
VIDEO STANDARD OUTPUT
150 MHz pixel rate HDMI transmitter
(3)
(1)
(6)
(1)
(1)
(1)
(4)
(2)
(1)
(5)
TDA9983B
(3)
(1)
(6)
001aag258
(1)
© NXP B.V. 2008. All rights reserved.
(1)
22 of 119
B
C
R
,