9ZXL1232E Datasheet | IDT

12-Output DB1200ZL Derivative for PCIe Gen1- 4 and UPI with 9ZXL1232E / 9ZXL1252E Write Lock Description The 9ZXL1232E / 9ZXL1252E are second-generation, enhanced-performance DB1200ZL differential buffers. The parts are pin-patible upgrades to the 9ZXL1232A and 9ZLX1252A, while offering a much improved phase jitter performance and an SMBus Write Lock feature for increased system security. A fixed external feedback maintains low drift for critical QPI/UPI applications. The 9ZXL1232E and 9ZXL1252E have an SMBus Write Lockout pin for increased device and system security. PCIe Clocking Architectures Supported - mon Clocked (CC) - Independent Reference (IR) with and without...