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AD9889BBSTZ-165
AD9889BBSTZ-165
| Part Number | AD9889BBSTZ-165 |
|---|---|
| Manufacturer | Analog Devices Inc. (ADI) |
| Category | Integrated Circuits (ICs) > Interface – Encoders, Decoders, Converters / HDMI Transmitters |
| Description | High-Performance HDMI 1.2a Transmitter, 165 MHz Pixel Rate, 1080p HDTV & UXGA Support, HDCP 1.1, 80-LQFP Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The AD9889BBSTZ-165 is a 165MHz HDMI 1.2a transmitter from ADI, supporting up to 1080p HDTV and UXGA display resolutions. Integrated with TMDS transmitting core and on-chip HDCP 1.1 encryption engine, it accepts multi-format I2S/SPDIF audio signals. With 1.8V core & 3.3V IO dual power supply, programmable cable pre-emphasis, HPD and CEC functions, this 80-LQFP chip fits DVD players, set-top boxes and professional audio-video equipment.
Core Advantages
Full HD & UXGA Resolution Support
Max 165MHz pixel clock, stable output for 1080p and 1600×1200 UXGA without signal loss.
Built-in HDCP 1.1 Encryption
On-chip pre-stored HDCP keys simplify circuit design for copyrighted media playback.
Multi-Channel Audio Input
Compatible with 8-channel I2S, SPDIF and DSD audio, supporting Dolby Digital & DTS decoding.
Adjustable TMDS Drive Pre-Emphasis
Configurable signal swing reduces attenuation for long-distance HDMI cable transmission.
Key Specifications
| Brand | Analog Devices (ADI) Video & Interface Series |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green Package (BSTZ) |
| EDA/CAD Model | Schematic symbol models, 3D CAD step files, and 80-LQFP footprint land patterns |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 80-LQFP (14.00 mm × 14.00 mm × 1.40 mm, 0.5mm Pin Pitch) |
| Mounting Type | Surface Mount (SMT / SMD) |
| Surface Marking / Silkscreen | AD9889BBSTZ-165 Marking |
| Max Pixel Rate | 165 MHz |
| HDMI Specification Compliance | HDMI v1.2a, DVI 1.0 Compatible |
| HDCP Version Support | HDCP 1.1 with internal key storage |
| Digital Video Input Formats | 12-/24-Bit YCbCr (4:4:4 or 4:2:2), 12-/24-Bit RGB (4:4:4), Dual-Edge Clocking Modes, Bidirectional Color Space Conversion |
| Digital Audio Input Formats | 8-Channel I2S (Up to 192 kHz), S/PDIF (IEC60958/IEC61937), Direct Stream Digital (DSD), Supports Dolby Digital & DTS |
| Supply Voltages | 1.8V VDD Core Logic (1.71V ~ 1.89V tolerance), 3.3V VDDIO I/O and TMDS Drivers |
| I/O Voltage Compatibility | 1.8V ~ 3.3V Logic Level, 5V Tolerant HPD Hot Plug Detect Pin |
| Operating Temperature Range | -25°C to +85°C (Commercial/Industrial Mixed Grade) |
| Automatic Detection Standard | Compliant with CEA-861B Hot Plug & EDID Auto Read Function |
| Packaging Form | Tray Packaging (Suffix T represents Tray packing) |
| Alternative Compatible Model | AD9889BBCPZ-165 (64-LFCSP Package, Same Electrical Performance) |
| Different Speed Variant | AD9889BBSTZ-80 (80MHz Pixel Clock, Not Pin-to-Pin Compatible) |
Typical Applications
- High-definition DVD players, Blu-ray disc recorders, and digital set-top boxes (STB)
- Digital media adapters, IPTV receivers, and streaming multimedia hubs
- A/V receivers, home theater processing units, and video matrix switchers
- PC graphics add-in cards, industrial video display boards, and digital signage players
- High-resolution video conferencing terminals and medical display routing systems
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What parameters do the “BBSTZ-165” suffix elements specify for the AD9889?
A: The first B = silicon revision stepping, second B = temperature grade group, ST = 80-lead LQFP tray package, Z = full lead-free RoHS compliance, -165 = maximum 165 MHz pixel clock rate.
Q2: Does the AD9889BBSTZ-165 require an external EEPROM to store HDCP keys?
A: No. The AD9889BBSTZ-165 features on-chip secure key storage pre-programmed at the factory, eliminating external HDCP EEPROM.
Q3: How does the chip handle EDID and hot plug detection?
A: It integrates I2C master for automatic EDID reading, supports CEA-861B standard HPD detection without extra MCU control.
Q4: Can the AD9889BBSTZ-165 connect directly to 1.8V low-voltage processors?
A: Yes, I/O supports 1.8V~3.3V logic, and HPD pin is 5V tolerant for legacy display devices.
Q5: What model can replace AD9889BBSTZ-165?
A: AD9889BBCPZ-165 has identical electrical specs with smaller 64-pin LFCSP, suitable for compact PCB layout.
Q6: Is license required for mass production?
A: Official HDMI and HDCP license must be obtained for commercial mass production equipment.
Q7: What is the normal operating temperature range of this IC?
A: Operating temperature range is -25°C to +85°C, applicable for both consumer and partial industrial equipment.
Q8: What length HDMI cable can this chip drive stably?
A: With built-in programmable pre-emphasis, it can stably drive standard HDMI cables up to 10 meters without signal distortion.
Q9: What is the difference between tray and tape & reel packaging?
A: BBSTZ suffix is tray packing for manual small-batch assembly; tape & reel version is available for full-automatic SMT mass production lines.
Q10: Do you provide free samples for AD9889BBSTZ-165?
A: We offer small quantity free samples for customer testing, customers only need to bear the international shipping cost.
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