参数资料
型号: 9DB106BGILFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
封装: 4.40 MM, 0.65 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-28
文件页数: 1/14页
文件大小: 152K
代理商: 9DB106BGILFT
9DB106
IDT
Six Output Differential Buffer for PCIe Gen 2
9DB106
REV K 04/20/11
Six Output Differential Buffer for PCIe Gen 2
DATASHEET
1
SPREAD
COMPATIBLE
PLL
CONTROL
LOGIC
SMBDAT
SMBCLK
CLK_INT
C LK_INC
PLL_BW
IREF
PCIEX1
PCIEX4
CLKREQ4#
CLKREQ1#
PCIEX(0,2,3,5)
Description
Output Features
The 9DB106 zero-delay buffer supports PCIe Gen1 and Gen2
clocking requirements. The 9DB106 is driven by a differential SRC
output pair from an IDT CK410/CK505-compliant main clock
generator. It attenuates jitter on the input clock and has a selectable
PLL bandwidth to maximize performance in systems with or without
Spread-Spectrum clocking. An SMBus interface allows control of
the PLL bandwidth and bypass options, while 2 clock request
(CLKREQ#) pins make the 9DB106 suitable for Express Card
applications.
6 - 0.7V current mode differential output pairs (HSCL)
Functional Block Diagram
Key Specifications
Cycle-to-cycle jitter < 50ps
Output-to-output skew < 50 ps
Features/Benefits
CLKREQ# pin for outputs 1 and 4/ supports 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
Recommended Applications
6 Output Differential Buffer for PCIe Gen 2
相关PDF资料
PDF描述
9DB106BGILF 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
9DB106BFILFT 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
9DB108BFLF 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
9DB108BGLFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
9DB108BFLF-T 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
相关代理商/技术参数
参数描述
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