Overview
The TDA19988BHN/C1,551 is a low-power HDMI 1.4a transmitter integrated circuit (IC) produced by NXP USA Inc. This device is designed to support high-definition video transmission with advanced features such as High-bandwidth Digital Content Protection (HDCP) and Consumer Electronic Control (CEC). It is packaged in a 64-VFQFN (Very Fine Pitch Quad Flat No-Lead) dual-row exposed pad package, making it suitable for a variety of consumer electronic applications.
Key Specifications
| Specification | Details |
|---|---|
| Package Type | 64-VFQFN Dual Rows, Exposed Pad |
| Compliance | HDMI 1.4a, DVI 1.0, EIA/CEA-861B, CEC (HDMI 1.4a), HDCP 1.4 (for TDA19988AHN and TDA19988AET) |
| Video Input | 3 × 8-bit video inputs |
| Pixel Rate | Up to 150 MHz |
| Color Space | xvYCC HDMI 1.4a, YCbCr 4:2:2 semi-planar and ITU656 compliant |
| Power Modes | Standby and Sleep modes for low power consumption |
| Interface | I2C-bus master interface for DDC-bus communication |
| Additional Features | CEC support, HDCP 1.4 compliant cipher block, OTP memory for HDCP keys |
Key Features
- Support for HDMI 1.4a, DVI 1.0, and EIA/CEA-861B standards
- Low power consumption with Standby and Sleep modes
- Integrated HDCP 1.4 compliant cipher block (for TDA19988AHN and TDA19988AET)
- Consumer Electronic Control (CEC) support for single bidirectional bus communication
- xvYCC HDMI 1.4a feature support
- I2C-bus master interface for DDC-bus communication and EDID reading
- OTP memory for secure storage of HDCP keys
Applications
The TDA19988BHN/C1,551 is designed for use in various consumer electronic devices that require high-definition video transmission. These include:
- Flat-panel displays and TVs
- Set-top boxes and digital video recorders
- Gaming consoles
- Home theater systems
- Other HDMI-enabled devices requiring secure and efficient video transmission
Q & A
- What is the package type of the TDA19988BHN/C1,551?
The TDA19988BHN/C1,551 is packaged in a 64-VFQFN dual-row exposed pad package. - What HDMI version does the TDA19988BHN/C1,551 support?
The TDA19988BHN/C1,551 supports HDMI 1.4a. - Does the TDA19988BHN/C1,551 support HDCP?
Yes, the TDA19988BHN/C1,551 supports HDCP 1.4, specifically for the TDA19988AHN and TDA19988AET versions. - What is the pixel rate of the TDA19988BHN/C1,551?
The pixel rate of the TDA19988BHN/C1,551 is up to 150 MHz. - Does the TDA19988BHN/C1,551 support CEC?
Yes, the TDA19988BHN/C1,551 supports Consumer Electronic Control (CEC). - How does the TDA19988BHN/C1,551 manage power consumption?
The TDA19988BHN/C1,551 has Standby and Sleep modes to reduce power consumption when HDMI is not in use. - What interface does the TDA19988BHN/C1,551 use for DDC-bus communication?
The TDA19988BHN/C1,551 uses an I2C-bus master interface for DDC-bus communication. - What color space formats does the TDA19988BHN/C1,551 support?
The TDA19988BHN/C1,551 supports xvYCC HDMI 1.4a, YCbCr 4:2:2 semi-planar, and ITU656 compliant formats. - How are HDCP keys stored in the TDA19988BHN/C1,551?
HDCP keys are stored in a non-volatile OTP (One-Time Programmable) memory for maximum security. - What are some typical applications of the TDA19988BHN/C1,551?
The TDA19988BHN/C1,551 is used in flat-panel displays, set-top boxes, gaming consoles, home theater systems, and other HDMI-enabled devices.
