9ZXL1252E derivative equivalent, 12-output db1200zl derivative.
▪ 12 Low-Power (LP) HCSL output pairs (1232E) ▪ 12 Low-Power (LP) HCSL output pairs with 85Ω Zout (1252E)
Block Diagram
VDDR
VDDA
Features
▪ SMBus write lock feature;.
The 9ZXL1232E and 9ZXL1252E have an SMBus Write Lockout pin for increased device and system security.
PCIe Clocking Arc.
The 9ZXL1232E / 9ZXL1252E are second-generation, enhanced-performance DB1200ZL differential buffers. The parts are pin-compatible upgrades to the 9ZXL1232A and 9ZLX1252A, while offering a much improved phase jitter performance and an SMBus Write Lock.
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