首頁>DS2120E>規(guī)格書詳情

DS2120E集成電路(IC)的信號端接器規(guī)格書PDF中文資料

DS2120E
廠商型號

DS2120E

參數(shù)屬性

DS2120E 封裝/外殼為28-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的信號端接器;產(chǎn)品描述:IC TERM SCSI ULTRA3 LVD 28TSSOP

功能描述

Ultra3 LVD SCSI Terminator

封裝外殼

28-TSSOP(0.173",4.40mm 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
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

2025-2-5 16:32:00

DS2120E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:

    DS2120E

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 信號端接器

  • 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:

    28-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    28-TSSOP

  • 描述:

    IC TERM SCSI ULTRA3 LVD 28TSSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
23+
SSOP
3000
全新原裝現(xiàn)貨 優(yōu)勢庫存
詢價
DALLAS
2402+
TSSOP-28
8324
原裝正品!實(shí)單價優(yōu)!
詢價
MAXIM
19+
SSOP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
2016+
SSOP
5632
只做進(jìn)口原裝正品!現(xiàn)貨或者訂貨一周貨期!只要要網(wǎng)上有
詢價
MAXIM
TSSOP28
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價
DALLAS
23+
TSSOP
65480
詢價
MAXIM
20+
SSOP
2960
誠信交易大量庫存現(xiàn)貨
詢價
MAXIM/美信
NA
8600
原裝正品,歡迎來電咨詢!
詢價
MAXIM/美信
2021+
SOIC
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
Maxim Integrated
23+
28-TSSOP
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價