Renesas 8533AG-01LFT, Fanout Buffer (Distribution), Multiplexer, 2:4, 650 MHz, LVPECL output, 3.135V~3.465V supply, 20-TSSOP, 0°C~70°C.
| Parameter | Value |
|---|---|
| Type | Fanout Buffer (Distribution), Multiplexer |
| Mounting | Surface Mount |
| Supply voltage | 3.135V ~ 3.465V |
| Frequency - max | 650 MHz |
| Operating temperature | 0°C ~ 70°C |
| Input | CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL |
| Output | LVPECL |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 20-TSSOP (0.173\", 4.40mm Width) |
| Number of circuits | 1 |
| Ratio - Input:Output | 2:4 |
| Differential - Input:Output | Yes/Yes |
The 650 MHz maximum frequency covers common telecom and networking clock rates. The 2:4 input-to-output ratio lets you select between two independent clock sources and fan out to four loads. Both input and output paths are fully differential.
The ROHS3 status covers the full substance restriction list, including the four phthalates, which simplifies compliance paperwork for EU and global shipments.
A functional peer is the 8SLVP1204ANLGI8, also a 2:4 LVPECL fanout buffer with a wider industrial temperature range (-40°C to 85°C) and a higher 2 GHz maximum frequency. The 8SLVP1204ANLGI8 runs on a lower 2.375V supply, so the 3.3V rail on the existing board would need a regulator change. The 8533AG-01LFT stays on 3.3V and covers the commercial temperature band.
Yes, the 8533AG-01LFT is ROHS3 compliant, covering all six original ROHS substances plus the four phthalates (DEHP, BBP, DBP, DIBP).
Yes, both the input and output paths are fully differential (Yes/Yes), which means the part preserves common-mode noise rejection and supports high-speed clock distribution with low jitter.