DataSheetWiki


9DB433 fiches techniques PDF

IDT - FOUR OUTPUT DIFFERENTIAL BUFFER

Numéro de référence 9DB433
Description FOUR OUTPUT DIFFERENTIAL BUFFER
Fabricant IDT 
Logo IDT 





1 Page

No Preview Available !





9DB433 fiche technique
FOUR OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN1,2,3
DATASHEET
9DB433
General Description
The 9DB433 zero-delay buffer supports PCIe Gen3
requirements, while being backwards compatible to PCIe
Gen2 and Gen1. The 9DB433 is driven by a differential
SRC output pair from an IDT 932S421 or 932SQ420 or
equivalent main clock generator.
Recommended Application
4 output PCIe Gen1,2,3 zero-delay/fanout buffer
Key Specifications
Output cycle-cycle jitter <50ps
Output to Output skew <50ps
Phase jitter: PCIe Gen3 <1.0ps rms
Functional Block Diagram
OE(6,1)#
2
Features/Benefits
3 Selectable SMBus Addresses; Mulitple devices can
share the same SMBus Segment
OE# pins; Suitable for Express Card applications
PLL or bypass mode; PLL can dejitter incoming clock
Selectable PLL bandwidth; minimizes jitter peaking in
downstream PLL's
Spread Spectrum Compatible; tracks spreading input
clock for low EMI
SMBus Interface; unused outputs can be disabled
Supports undriven differential outputs in Power Down
mode for power management
Output Features
4 - 0.7V current-mode differential HCSL output pairs
Supports zero delay buffer mode and fanout mode
Selectable bandwidth
50-110 MHz operation in PLL mode
5-166 MHz operation in Bypass mode
SRC_IN
SRC_IN#
SPREAD
COMPATIBLE
PLL
M
U
X
STOP
LOGIC
4
DIF(6,5,2,1)
PD#
BYP#_LOBW_HIBW
SMBDAT
SMBCLK
CONTROL
LOGIC
IREF
IDT® FOUR OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN1,2,3
1
9DB433
REV G 08/25/15

PagesPages 17
Télécharger [ 9DB433 ]


Fiche technique recommandé

No Description détaillée Fabricant
9DB433 FOUR OUTPUT DIFFERENTIAL BUFFER IDT
IDT

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche