TDA9989ET/C1,518 NXP Semiconductors, TDA9989ET/C1,518 Datasheet - Page 7

• Manufacturer Part Number: TDA9989ET/C1,518
• Description: IC HDMI TX 1.3A 150MHZ 64-TFBGA
• Manufacturer: NXP Semiconductors
• Type: Transmitterr

Specifications of TDA9989ET/C1,518

• Applications: Cameras, Cell Phones, Media Players
• Mounting Type: Surface Mount
• Package / Case: 64-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935288146518

NXP Semiconductors
7. Functional description
TDA9989_2
Product data sheet
7.2.1 Description
7.1 System clock
7.2 Video input formatter
Table 2.
[1]
[2]
The TDA9989 is designed to convert digital data (video and audio) provided by Set-Top
Boxes (STB), Digital Video Camera (DVC), Digital Still Camera (DSC), Portable
Multimedia Player (PMP) or DVD into an HDMI output, which can be used by a TV with
either an HDMI or DVI input.
The TDA9989 is able to output HDMI with the formats:
The video data input formats are:
It can also handle audio formats:
The TDA9989 is also designed to support CEC protocol. For more details about CEC,
refer to HDMI 1.3a specification .
The system clock section has a PLL serializer.
It is a system clock generator which enables the stream produced by the encoder to be
transmitted on the HDMI data channel at ten times, or above, the sampling rate.
The TDA9989 has three video input ports VPA[7:0], VPB[7:0] and VPC[7:0].
Symbol
V
V
V
•
•
•
•
•
•
•
•
•
DDDC
SSD
SSA
P = power supply, G = ground, I = input, O = output.
To support 1080p video format, the 1.2 V supply voltage must be raised to 1.8 V.
RGB 4 : 4 : 4
YCbCr 4 : 4 : 4
YCbCr 4 : 2 : 2
RGB 4 : 4 : 4
YCbCr 4 : 4 : 4
YCbCr 4 : 2 : 2 semi-planar
YCbCr 4 : 2 : 2 ITU656-like
two I
one S/PDIF channel (Dolby Digital: 5.1 CH, DTS, AC3)
2
S-bus channels
Pin description
Pin
D5
B7,
C4, C5
D6, D7
Rev. 02 — 11 June 2009
Type
…continued
G
G
P
[1]
Description
core digital supply voltage
digital ground supply voltage, is used for digital core; I/O and
CEC oscillator
analog ground supply voltage, is used for PLL; serializer,
transmitter, and parallel-to-serial shift register
HDMI 1.3a transmitter with CEC support
[2]
TDA9989
© NXP B.V. 2009. All rights reserved.
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