This datasheet details the Analog Devices HMC7043, a high-performance 14-output fanout clock buffer supporting JESD204B with low additive jitter and…
The HMC7043 is a high performance clock buffer designed for distributing ultralow phase noise references to high-speed data converters. It supports both parallel and serial (JESD204B type) interfaces, making it suitable for cellular infrastructure and microwave baseband applications. The device features up to 14 LVDS, LVPECL, or CML type outputs with independent programmable analog and digital delay on each channel.
| Clock Input Frequency (fCLKIN) | 200 to 3200 MHz |
|---|---|
| Additive Jitter (RMS) | <15 fs rms at 2457.6 MHz |
| Number of Outputs | Up to 14 |
| Package Type | 48-lead LFCSP |
It supports either parallel or serial (JESD204B type) interfaces for high-speed data converters.
The outputs can be configured to support CML, LVDS, LVPECL, and LVCMOS.
The device supports a clock input frequency up to 3200 MHz in fundamental mode.