Microsemi's ZL40231, ZL40234, ZL40241, and ZL40260 provide customers with single-ended and differential fanout buffers with hardware control pins, while the ZL40230, ZL40235, and ZL40240 additions to the miSmartBuffer lineup offer highly flexible single-ended and differential outputs (I/Os) and per output control through a serial port. The new devices augment Microsemi's product family of traditional differential buffers and miSmartBuffers to complete customers' clock trees by offering expanded options and features including up to 10 differential outputs, per output and output bank control, ultra-low additive jitter, and power supply noise suppression.
Features
- miClockBuffer
- Up to three inputs/crystal input/inverted micra/high-speed crystal
- Up to 10 low-voltage positive-referenced emitter coupled logic (LVPECL)/low-voltage differential signals (LVDS)/high-speed current steering logic (HCSL)
- 10 low voltage complementary metal oxide semiconductor (LVCMOS) only outputs
- Low skew, and ultra-low additive jitter of 30 fs(RMS) (12 kHz to 20 MHz)
- Hardware control pins
- miSmartBuffer
- Serial port interface
- Integer dividers on the LVCMOS outputs
- Software control of outputs
- Ultra-low additive jitter of 30 fs(RMS) (12 kHz to 20 MHz)
Applications
- Datacenters
- Communications
- Peripheral Component Interconnect Express (PCIe®)
- Enterprise switches and routers
- Video
- WDM
- Storage servers
- Optical/OTN
- Wireless base stations
- Wireless backhaul
- Access infrastructure
- 1 G, 2.5 G, 10 G, 25 G, 40 G, and 100 G Ethernet
- Industrial and factory automation
