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Provide you with enterprise-level interconnection chips
4-output differential clock buffers with super-low additional jitter
Single-end, differential, and crystal inputs are flexibly supported
4 differential outputs, with the maximum frequency up to 1.5GHz; LVPECL, LVDS, and HCSL modes are supported
Additional jitter<30fs (@100MHz HCSL mode)
Compatible with PCIe1.0~5.0 clock specifications
Operating temperature: -40°C~85°C
Package: QFN32
TBUF0304 is a high-performance clock buffer. It supports 4 channels of 1.5GHz differential super low jitter outputs, which are mainly used for low jitter, high- frequency clocking and level shifting, and so on. The buffer supports 3 modes of clock source inputs, such as single-end clock, differential clock, or crystal. TBUF0304 can be assigned to two output groups, group A and group B, and one LVCMOS output. The outputs in groups A and B can be independently configured to LVPECL, LVDS, HCSL or HIZ mode. The LVCMOS clock output can be enabled or disabled in sync with the selected clock. TBUF0304 supports a flexible voltage range, with both core and IO voltages supporting either 2.5V or 3.3V.
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