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

DS2120B
廠(chǎng)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(lèi)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(yè)面數(shù)量

10 頁(yè)

生產(chǎn)廠(chǎng)商 Dallas Semiconductor
企業(yè)簡(jiǎn)稱(chēng)

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中文名稱(chēng)

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更新時(shí)間

2025-1-27 23:00:00

DS2120B規(guī)格書(shū)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(lèi)別:

    集成電路(IC) > 信號(hào)端接器

  • 包裝:

    管件

  • 類(lèi)型:

    SCSI,LVD,SE

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類(lèi)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(kù)存 備注 價(jià)格
DAL
23+
NA/
3633
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢(xún)價(jià)
DALLAS
2020+
SOP36
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
DALLAS
23+
SOP36
28000
原裝正品
詢(xún)價(jià)
DALLAS
24+
SSOP36
1548
只做原廠(chǎng)渠道 可追溯貨源
詢(xún)價(jià)
DAL
19+
SOP36
256800
原廠(chǎng)代理渠道,每一顆芯片都可追溯原廠(chǎng);
詢(xún)價(jià)
DALLAS
24+
SSOP
12804
原裝現(xiàn)貨假一賠十
詢(xún)價(jià)
MAXIM/美信
NA
8600
原裝正品,歡迎來(lái)電咨詢(xún)!
詢(xún)價(jià)
Maxim Integrated
23+
36-SSOP
7300
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
Maxim Integrated
23+
36-SSOP
7300
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
Maxim
2023
NA
3856
原廠(chǎng)代理渠道,正品保障
詢(xún)價(jià)