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CDCDB2000NPPT.A中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
CDCDB2000NPPT.A |
| 功能描述 | CDCDB2000 DB2000QL-Compliant 20-Output Clock Buffer for PCIe Gen 1 to Gen 5 |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | TLGA |
| 文件大小 |
1.14244 Mbytes |
| 頁(yè)面數(shù)量 |
35 頁(yè) |
| 生產(chǎn)廠商 | TI |
| 中文名稱(chēng) | 德州儀器 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-22 23:00:00 |
| 人工找貨 | CDCDB2000NPPT.A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CDCDB2000NPPT.A規(guī)格書(shū)詳情
1 Features
? 20 LP-HCSL outputs with integrated 85-Ω output
terminations
? 8 hardware output enable (OE#) controls
? Additive phase jitter after DB2000QL filter:
< 0.08ps rms
? Supports PCIe Gen 4 and Gen 5 Common Clock
(CC) and Individual Reference (IR) architectures
– Spread spectrum-compatible
? Cycle-to-cycle jitter: < 50 ps
? Output-to-output skew: < 50 ps
? Input-to-output delay: < 3 ns
? 3.3-V core and IO supply voltages
? Hardware-controlled low power mode (PD#)
? Side-Band Interface (SBI) for output control in PD#
mode
? 9 selectable SMBus addresses
? Power consumption: < 600 mW
? 6-mm × 6-mm, 80-pin TLGA/GQFN package
2 Applications
? Microserver & tower server
? Storage area network & host bus adapter card
? Network attached storage
? Hardware accelerator
3 Description
The CDCDB2000 is a 20-output LP-HCSL,
DB2000QL compliant, clock buffer capable of
distributing the reference clock for PCIe Gen 1-5,
QuickPath Interconnect (QPI), UPI, SAS, and SATA
interfaces. The SMBus, SBI, and 8 output enable
pins allow the configuration and control of all 20
outputs individually. The CDCDB2000 is a DB2000QL
derivative buffer and meets or exceeds the system
parameters in the DB2000QL specification. The
CDCDB2000 is packaged in a 6-mm × 6-mm TLGA/
GQFN package with 80 leads.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
VQFN-32(5x5) |
7734 |
樣件支持,可原廠排單訂貨! |
詢(xún)價(jià) | ||
TI |
25+ |
VQFN-32(5x5) |
7786 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢(xún)價(jià) | ||
Texas Instruments |
25+ |
- |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
TI/德州儀器 |
2450+ |
QFN |
9850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢(xún)價(jià) | ||
TI(德州儀器) |
VQFN-32(5x5) |
原裝元器件供應(yīng)配套服務(wù)商 |
12580 |
詢(xún)價(jià) | |||
TI |
23+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TI(德州儀器) |
23+ |
- |
13650 |
公司只做原裝正品,假一賠十 |
詢(xún)價(jià) | ||
Texas Instruments |
24+25+ |
16500 |
全新原廠原裝現(xiàn)貨!受權(quán)代理!可送樣可提供技術(shù)支持! |
詢(xún)價(jià) | |||
TI |
24+ |
VQFN48 |
18000 |
原裝正品 有掛有貨 假一賠十 |
詢(xún)價(jià) | ||
TI |
21+ |
VQFN48 |
4020 |
詢(xún)價(jià) |
