Overview
The TDA19988BHN/C1,557 is a low-power HDMI 1.4a transmitter integrated circuit (IC) manufactured by NXP USA Inc. This device is designed to convert digital video and audio data into an HDMI output, making it compatible with various consumer electronics such as Set-Top Boxes (STB), Digital Video Cameras (DVC), Digital Still Cameras (DSC), and Portable Multimedia Players (PMP). The IC supports multiple video formats and includes advanced features like HDCP and CEC support, enhancing its functionality and security in modern multimedia applications.
Key Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | NXP USA Inc. |
| Product Number | TDA19988BHN/C1,557 |
| Package Type | 64-HVQFN (9x9) |
| Mounting Type | Surface Mount |
| HDMI Version | HDMI 1.4a |
| Video Formats | RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 (ITU656 compliant) |
| Pixel Rate | Up to 150 MHz |
| Audio Data Rate | Up to 192 kHz |
| HDCP Support | HDCP 1.4 (in TDA19988AHN and TDA19988AET models) |
| CEC Support | Yes, Consumer Electronic Control (CEC) |
| RoHS Compliance | Yes, RoHS3 Compliant |
Key Features
- Full programmable input formatter and color space conversion block.
- Supports various video formats including RGB 4:4:4 and YCbCr 4:4:4, YCbCr 4:2:2 (ITU656 compliant).
- HDMI 1.4a compliant with xvYCC feature support.
- HDCP 1.4 compliant cipher block for secure content transmission (in TDA19988AHN and TDA19988AET models).
- Consumer Electronic Control (CEC) support for enhanced device interaction.
- Master DDC-bus interface for EDID read and controllable via I2C-bus.
- Internal SHA-1 calculation for secure data processing.
- Support for multiple audio formats including I2S-bus and S/PDIF.
Applications
- Set-Top Boxes (STB)
- Digital Video Cameras (DVC)
- Digital Still Cameras (DSC)
- Portable Multimedia Players (PMP)
- DVD players and other consumer video devices
Q & A
- What is the TDA19988BHN/C1,557 used for?
The TDA19988BHN/C1,557 is used to convert digital video and audio data into an HDMI output, making it suitable for various consumer electronics.
- Which HDMI version does the TDA19988BHN/C1,557 support?
The TDA19988BHN/C1,557 supports HDMI 1.4a.
- What video formats does the TDA19988BHN/C1,557 support?
The device supports RGB 4:4:4, YCbCr 4:4:4, and YCbCr 4:2:2 (ITU656 compliant) video formats.
- Does the TDA19988BHN/C1,557 support HDCP?
Yes, the TDA19988BHN/C1,557 (specifically TDA19988AHN and TDA19988AET models) supports HDCP 1.4.
- What is the maximum pixel rate of the TDA19988BHN/C1,557?
The maximum pixel rate is up to 150 MHz.
- Is the TDA19988BHN/C1,557 RoHS compliant?
Yes, the TDA19988BHN/C1,557 is RoHS3 compliant.
- What is the package type of the TDA19988BHN/C1,557?
The package type is 64-HVQFN (9x9).
- Does the TDA19988BHN/C1,557 support CEC?
Yes, it supports Consumer Electronic Control (CEC).
- What is the maximum audio data rate supported by the TDA19988BHN/C1,557?
The maximum audio data rate is up to 192 kHz.
- How is the TDA19988BHN/C1,557 controlled?
The device is controllable via I2C-bus.
