型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
DS2127 | Ultra3 LVD/SE SCSI 14-Line Terminator General Description The DS2127 Ultra3 LVD/SE SCSI terminator provides low-voltage differential (LVD)/single-ended (SE) terminations for 14 SCSI lines. Through the voltage on the DIFF_CAP pin, the device detects the types of drivers on the bus. If the device is connected in an LVD-only bus, the DS 文件:114.37 Kbytes 页数:6 Pages | Maxim 美信 | Maxim | |
DS2127 | Ultra3 LVD/SE SCSI 14-Line Terminator 文件:161.7 Kbytes 页数:6 Pages | Maxim 美信 | Maxim | |
DS2127 | Ultra3 LVD/SE SCSI 14线端接器 Ultra3 LVD/SE SCSI终端接器DS2127是一款14线SCSI低电压差分(LVD)/单端(SE)的终端匹配IC。通过DIFF_CAP引脚上的电压,器件检测总线上驱动器的类型。如果器件仅连接LVD总线,则DS2127提供LVD端接器。如果任何单端器件连接到总线上,则DS2127采用单端终端匹配。如果高压差分(HVD)器件连接到总线上,则DS2127从SCSI总线上隔离出来。模式变化有内置的延迟,且此延迟由集成的SPI-3模式变化滤波器/延迟来确定。通过使能ISO引脚,终端匹配电阻也可以与总线隔离。\n 对于LVD终端匹配方式,DS2127提供14个精密校准的电阻。通过两个电流源,每 \n• 完全符合Ultra2、Ultra3、Ultra160和Ultra320 SCSI标准 \n• 为14对信号线提供LVD/SE终端匹配 \n• 自动选择LVD或SE终端匹配方式 \n• 5%的SE和LVD终端匹配阻抗误差 \n• 极低的3pF断电电容 \n• 内置模式可变的滤波器/延迟 \n• 片内热关断电路 \n• 兼容SCSI总线热插拔 \n• 完全支持有源反相SE SCSI信号; | ADI 亚德诺 | ADI | |
Ultra3 LVD/SE SCSI 14-Line Terminator 文件:161.7 Kbytes 页数:6 Pages | Maxim 美信 | Maxim | ||
Ultra3 LVD/SE SCSI 14-Line Terminator 文件:161.7 Kbytes 页数:6 Pages | Maxim 美信 | Maxim | ||
Package:48-LQFP;包装:管件 类别:集成电路(IC) 信号端接器 描述:IC TERM SCSI LVD/SE 48-LQFP | AD 亚德诺 | AD | ||
Package:48-LQFP;包装:管件 类别:集成电路(IC) 信号端接器 描述:IC TERM SCSI LVD/SE 48-LQFP | AD 亚德诺 | AD |
详细参数
- 型号:
DS2127
- 制造商:
MAXIM
- 制造商全称:
Maxim Integrated Products
- 功能描述:
Ultra3 LVD/SE SCSI 14-Line Terminator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
2405+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
MAXIM |
23+ |
LQFP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
Maxim Integrated |
24+ |
48-LQFP/48-TQFP(7x7) |
56200 |
一级代理/放心采购 |
询价 | ||
MAXIM |
25+ |
QFP-48 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
22+ |
48LQFP/48TQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM |
23+ |
35500 |
询价 | ||||
Maxim Integrated |
23+ |
48-LQFP/48-TQFP7x7 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Maxim |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
NSC可看货 |
24+ |
SOP16 |
80000 |
只做正品原装现货 |
询价 | ||
DALL |
23+ |
16-SOP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
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