Match protocol and direction
Controller, peripheral, transceiver and bridge functions are not interchangeable.
Signal interface sourcing
Interface and Connectivity ICs
Search published interface and connectivity part numbers for board-level, industrial, automotive and communications designs. Confirm protocol, direction, channel count, voltage domain, data rate, isolation, protection and package.
Manufacturer coverage
Leading brands in the current catalogue
Counts come from the live D1 catalogue.Direct part-number access
Published part numbers
Availability, lot and delivery require RFQ confirmation.| Part number | Brand | Product type | Package | Action |
|---|---|---|---|---|
| AD1938WBSTZ-RL | ADI | Multichannel Audio ADC/DAC Codec | 48-lead LQFP (ST-48), 7 × 7 mm; tape and reel | Request quote |
| AD9889BBCPZ-165 | ADI | HDMI/DVI Transmitter | 76-ball CSP_BGA (BC-76-1), 6 m 6 × 1.4 mm; tray | Request quote |
| ADM3053BRWZ | ADI | Isolated CAN Transceiver | 20-lead wide-body SOIC_W (RW-20); tube | Request quote |
| ADUM1100ARZ-RL7 | ADI | Single-Channel Digital Isolator | 8-lead narrow-body SOIC_N (R-8); 7-inch tape and reel | Request quote |
| ADUM1201ARZ | ADI | Dual-Channel Digital Isolator | 8-lead narrow-body SOIC_N (R-8); tube | Request quote |
| ADUM1201ARZ-RL7 | ADI | Dual-Channel Digital Isolator | 8-lead narrow-body SOIC_N (R-8); 7-inch tape and reel | Request quote |
| ADUM1201BRZ-RL7 | ADI | Dual-Channel Digital Isolator | 8-Lead SOIC (Narrow) | Request quote |
| ADUM121N1BRZ-RL7 | ADI | Dual-Channel Digital Isolator | 8-lead narrow-body SOIC_N (R-8); 7-inch tape and reel | Request quote |
| ADUM1401ARWZ | ADI | Quad-Channel Digital Isolator | 16-lead wide-body SOIC_W (RW-16); tube | Request quote |
| ADUM3165BRSZ | ADI | Isolated USB 2.0 Port | 20-lead SSOP (RS-20); tube | Request quote |
| ADUM3165BRSZ-RL | ADI | Isolated USB 2.0 Port | 20-lead SSOP (RS-20); 13-inch tape and reel | Request quote |
| ADV3003ACPZ-R7 | ADI | HDMI/DVI TMDS Buffer | 40-lead LFCSP (CP-40-1), 6 × 6 mm; 7-inch tape and reel | Request quote |
| ADV7513BSWZ | ADI | HDMI Transmitter | 64-lead LQFP_EP (SW-64-2), 10 × 10 mm, osed pad; tray | Request quote |
| ADV7842KBCZ-5 | ADI | HDMI Receiver / Video Decoder | 256-ball CSP_BGA (BC-256-3), 17 × 17 mm; tray | Request quote |
| ALC269Q | Realtek | GMSL Deserializer | 48-QFN-EP (6 × 6 mm, 0.4 mm pitch, SMT, osed pad, Tray) | Request quote |
| BCM59121B0KMLG | Broadcom | Power over Ethernet Controller | 56-QFN (8 × 8 mm, 0.5 mm pitch, SMT, osed pad, Tray) | Request quote |
| DS25BR440TSQ/NOPB | TI | Quad LVDS Buffer / Repeater | 40-WQFN (RTA), 6×6 mm | Request quote |
| DS90LV011ATMF/NOPB | TI | LVDS Line Driver | 5-Pin SOT-23 | Request quote |
Before you buy
Selection and sourcing checks
Confirm electrical domain
Voltage, common-mode range, termination, isolation and protection must fit the system.
Check speed and package
Data rate, channel count, pinout, package and temperature grade must match.
Related resources
Engineering and sourcing guides
FAQ
Frequently asked sourcing questions
What should an interface IC RFQ include?
Provide the exact part number, quantity, package, grade, date-code request and destination.
Can a faster transceiver replace a slower one?
Review protocol compliance, timing, signal integrity, power, pinout and EMC behavior first.
Are automotive and industrial versions equivalent?
Qualification, temperature range, documentation and change-control requirements may differ.
Send the exact MPN, quantity and delivery requirements.