7-output 1.8V HCSL Fanout Buffer
7-output 1.8V HCSL Fanout Buffer w/Zo=100ohms
9DBV0741
DATASHEET
Description
The 9DBV0741 is a member of IDT's Full-Fe...
Description
7-output 1.8V HCSL Fanout Buffer w/Zo=100ohms
9DBV0741
DATASHEET
Description
The 9DBV0741 is a member of IDT's Full-Featured PCIe family. The device has 7 output enables for clock management, and 3 selectable SMBus addresses. It has integrated terminations for direct connection to 100ohm transmission lines.
Recommended Application
PCIe Gen1-3 clock distribution in Storage, Networking, Compute, Consumer
Output Features
7 – 1-200MHz Low-Power (LP) HCSL DIF pairs
w/ZO=100
Easy AC-coupling to other logic families, see IDT
application note AN-891
Key Specifications
Additive cycle-to-cycle jitter <5ps Output-to-output skew < 60ps Additive phase jitter is <100fs rms for PCIe Gen3 Additive phase jitter <300fs rms (12kHz-20MHz @125MHz)
Block Diagram
vOE(6:0)#
7
CLK_IN CLK_IN#
vSADR
^CKPWRGD_PD# SDATA_3.3 SCLK_3.3
CONTROL LOGIC
Features/Benefits
100ohm direct connect; saves 28 resistors and 48mm2
compared to standard HCSL
41mW typical power consumptio...
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