首頁>LMKDB1102>規(guī)格書詳情

LMKDB1102中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

LMKDB1102
廠商型號

LMKDB1102

功能描述

LMKDB1xxx PCIe Gen 1 to Gen 6 Ultra Low Jitter 1:20, 1:8, 1:4, 1:2, 2:4, 2:2 LP-HCSL Clock Buffer and Clock MUX

文件大小

4.74818 Mbytes

頁面數(shù)量

96

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI1德州儀器

中文名稱

德州儀器官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-23 13:37:00

LMKDB1102規(guī)格書詳情

1 Features

? LP-HCSL clock buffer and clock MUX that support:

– PCIe Gen 1 to Gen 6

– CC (Common Clock) and IR (Independent

Reference) PCIe architectures

– Input clock with or without SSC

? DB2000QL compliant:

– All devices meet DB2000QL specifications

– LMKDB1120 is pin-compatible to DB2000QL

? Extremely low additive jitter:

– 31fs maximum 12kHz to 20MHz RMS additive

jitter at 156.25MHz

– 13fs maximum additive jitter for PCIe Gen 4

– 5fs maximum additive jitter for PCIe Gen 5

– 3fs maximum additive jitter for PCIe Gen 6

? Fail-safe input

? Flexible power-up sequence

? Automatic output disable

? Individual output enable

? SBI (Side Band Interface) for high-speed output

enable or disable

? LOS (Loss of Signal) input detection

? 85Ω or 100Ω output impedance

? 1.8V / 3.3V ± 10% power supply

? –40°C to 105°C ambient temperature

2 Applications

? High Performance Computing

? Server Motherboard

? NIC/SmartNIC

? Hardware Accelerator

3 Description

The LMKDB devices are a family of extremely-lowjitter

LP-HCSL buffers and MUX that support PCIe

Gen 1 to Gen 6 and are DB2000QL compliant. The

devices provide flexible power-up sequence, fail-safe

inputs, individual output enable and disable pins, loss

of input signal (LOS) detection and automatic output

disable features, as well as excellent power supply

noise rejection performance.

Both 1.8V and 3.3V supply voltages are supported.

For LMKDB1120, 1.8V power supply saves 250mW

power compared to 3.3V.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
LWMENS
23+
SMD
6850
只做原廠原裝正品現(xiàn)貨!假一賠十!
詢價
LRC
2023+
SOD-323
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
VISHAYCOM/DOCS//MKPPDF
3K3PF2KWV701D66l290
1000
全新原裝現(xiàn)貨 樣品可售
詢價
FILTRONIC
23+
NA
19960
只做進口原裝,終端工廠免費送樣
詢價
LRC
20+
SOD-323
36800
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
VISHAYCOM/DOCS//MKPPDF
23+
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
24+
N/A
56000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
IR
22+
SOT-23
10000
原裝正品優(yōu)勢現(xiàn)貨供應(yīng)
詢價
TAIYO/太誘
2021+
DIP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
IR
23+
SOT-23
8000
只做原裝現(xiàn)貨
詢價