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DS2120B集成電路(IC)的信號(hào)端接器規(guī)格書PDF中文資料

DS2120B
廠商型號(hào)

DS2120B

參數(shù)屬性

DS2120B 封裝/外殼為36-BSOP(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的信號(hào)端接器;產(chǎn)品描述:IC TERM SCSI ULTRA3 LVD 36-SSOP

功能描述

Ultra3 LVD SCSI Terminator

封裝外殼

36-BSOP(0.295",7.50mm 寬)

文件大小

334.12 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡稱

Dallas亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-21 23:00:00

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DS2120B規(guī)格書詳情

DESCRIPTION

The DS2120 Ultra3 LVD SCSI terminator is a low-voltage differential (LVD) terminator. If the device is connected in an LVD-only bus, the DS2120 uses LVD termination. If any single-ended (SE) or high-voltage differential (HVD) devices are connected to the bus, the DS2120 disconnects from the bus. This is accomplished inside the part automatically by sensing the voltage on the SCSI bus DIFFSENS line.

For the LVD termination, the DS2120 integrates two current sources with nine precision resistor strings. Three DS2120 terminators are needed for a wide SCSI bus.

FEATURES

■ Fully compliant with Ultra3, Ultra160, Ultra320, and Ultra2 (LVD only) SCSI

■ Provides low-voltage differential (LVD) termination for nine signal line pairs

■ Zero-temperature coefficient-termination resistors

■ Auto-select of LVD termination

■ 5 tolerance on LVD termination resistance

■ Low power-down capacitance of 3pF

■ Built-in mode change filter/delay

■ On-board thermal-shutdown circuitry

■ SCSI bus hot-plug compatible

APPLICATIONS

■ Raid Systems

■ SCSI Host Bus Adapter Cards (HBA)

■ Servers

■ SCSI Cables

■ Network Attached Storage (NAS)

■ Storage Area Networks (SANs)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS2120B

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 信號(hào)端接器

  • 包裝:

    管件

  • 類型:

    SCSI,LVD,SE

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    36-BSOP(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    36-SSOP

  • 描述:

    IC TERM SCSI ULTRA3 LVD 36-SSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
DAL
24+
NA/
3633
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
DALLAS
24+
SOP36
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
DALLAS
0240+
SSOP36
1548
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MAXIM/美信
25+
原廠原封可拆
54685
百分百原裝現(xiàn)貨有單來談
詢價(jià)
Maxim Integrated
23+
36-SSOP
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
DALLAS
23+
SOP36
12800
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
詢價(jià)
DALLAS
1948+
SSOP36
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
MAXIM/美信
22+
N/A
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
DALLAS
23+
SOP36
28000
原裝正品
詢價(jià)
DALLAS
24+
SSOP36
1548
只做原廠渠道 可追溯貨源
詢價(jià)