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PS8409AQFN48GTR2-C0
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제조업체Parade 기술
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제조업체 부품 #PS8409AQFN48GTR2-C0
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사양
| 속성 | 가치 |
| Manufacturer | Parade Technologies |
개요
Description
- 48-pin QFN package (compact, surface-mount design).
- Compliant with HDMI 2.0, HDCP 2.2, and DVI 1.0.
- Equalization & output pre-emphasis to reduce signal degradation.
- Low power consumption with adaptive power management.
- I²C control for configuration and diagnostics.
Ideal for 4K displays, AV receivers, and gaming systems, it enhances HDMI signal reliability in high-bandwidth applications. For detailed specs, refer to the datasheet from Parade Technologies.
Equivalent
- PS8409A (same series, minor variations)
- PS8409B (updated version)
- Analog Devices ADV7625 (similar HDMI switch)
- Texas Instruments TPD12S521 (HDMI companion chip)
Check datasheets for exact compatibility. For alternatives, consider other Parade chips like PS8419 or PS8339. Always verify pinout and features.
Features
- HDMI 2.0 Support: Up to 6 Gbps per lane (18 Gbps total).
- Low Power: Optimized for power efficiency.
- EQ & De-Emphasis: Adaptive equalization and output de-emphasis for signal integrity.
- Small Form Factor: 48-pin QFN package (6x6mm).
- Hot-Plug Detection (HPD): Supports HDMI HPD passthrough.
- DDC/CEC Support: Maintains DDC (Display Data Channel) and CEC (Consumer Electronics Control) signals.
- Auto-Power Down: Reduces power when inactive.
Ideal for 4K video applications requiring robust signal conditioning.
Pinout
Key functions:
- Supports HDMI 2.0b and DVI 1.0 standards.
- Acts as a signal conditioner for TMDS (Transition Minimized Differential Signaling) data.
- Provides equalization and pre-emphasis to improve signal integrity over long cables.
- Operates at up to 6 Gbps per lane (supports 4K@60Hz).
- Includes I²C control for configuration.
Pin functions include:
- TMDS differential pairs (data and clock).
- DDC (I²C) lines for EDID communication.
- Power (3.3V/1.8V) and ground pins.
- Control pins for enable/disable and configuration.
This IC is commonly used in HDMI extenders, switches, and AV receivers.
Manufacturer
STMicroelectronics specializes in designing and producing a wide range of semiconductor products, including microcontrollers, sensors, power management ICs, and connectivity solutions for automotive, industrial, and consumer electronics. The company is known for its innovation in analog, digital, and mixed-signal technologies.
The PS8409AQFN48GTR2-C0 is likely a high-performance IC, possibly related to power management or signal processing, given STMicroelectronics' expertise in these areas. For exact specifications, refer to the official datasheet.
Application
- Consumer Electronics: TVs, monitors, gaming consoles.
- PC & Laptops: High-resolution displays, docking stations.
- AV Equipment: Projectors, media players, HDMI switches.
- Automotive Infotainment: In-vehicle video systems.
It supports HDMI 2.1, ensuring low-latency, high-bandwidth (up to 48Gbps) performance for ultra-HD content. Ideal for extending signal reach in cables and PCBs while minimizing jitter and distortion.