DS2109S集成电路(IC)的信号端接器规格书PDF中文资料

| 厂商型号 |
DS2109S |
| 参数属性 | DS2109S 封装/外壳为28-SOIC(0.337",8.56mm 宽);包装为管件;类别为集成电路(IC)的信号端接器;产品描述:IC TERM SCSI PLUG/PLAY 28-SOIC |
| 功能描述 | Plug and Play SCSI Terminator |
| 封装外壳 | 28-SOIC(0.337",8.56mm 宽) |
| 文件大小 |
85.59 Kbytes |
| 页面数量 |
10 页 |
| 生产厂商 | DALLAS |
| 中文名称 | 达拉斯半导体公司 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-3 16:50:00 |
| 人工找货 | DS2109S价格和库存,欢迎联系客服免费人工找货 |
DS2109S规格书详情
DESCRIPTION
The DS2109 is intended for one chip Plug and Play (PnP) SCSI termination. Plug and Play SCSI requires the exit–point terminator on computer motherboards or host bus adapters to automatically switch off if an external device is connected to the system. The DS2109 satisfies this requirement by offering the engineer a choice of onboard current sensing circuitry or onboard ground detect circuitry. If an external device is connected, the DS2109 will automatically be isolated from the SCSI bus thereby maintaining proper system termination.
FEATURES
• Fully compliant with SCSI–1, Fast SCSI and Ultra SCSI
• Compatible with Plug and Play SCSI Profile
• Functionally compatible with DS21S07A
• Provides active termination for 18 signal lines
• 2 tolerance on termination resistors and voltage regulator
• Bus termination sensing
• Low power down capacitance of 3 pF
• Onboard thermal shutdown circuitry
产品属性
- 产品编号:
DS2109S
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 信号端接器
- 包装:
管件
- 类型:
SCSI
- 电压 - 供电:
4V ~ 5.25V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.337",8.56mm 宽)
- 供应商器件封装:
28-SOIC
- 描述:
IC TERM SCSI PLUG/PLAY 28-SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DALLAS |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
DALLAS |
25+23+ |
SOP |
35824 |
绝对原装正品全新进口深圳现货 |
询价 | ||
DALLAS |
22+ |
SOP-28 |
8000 |
原装正品支持实单 |
询价 | ||
DALLAS |
26+ |
SOP28 |
6000 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
DALLAS |
25+ |
SOP-28 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
DALLAS |
98+ |
SOP/28 |
113 |
原装现货海量库存欢迎咨询 |
询价 | ||
DALLAS |
23+ |
SMD28 |
2870 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
DS |
23+ |
SOP |
65480 |
询价 | |||
DALLAS |
24+ |
SOP28 |
6980 |
原装现货,可开13%税票 |
询价 | ||
DALLAS |
05+ |
SOP28 |
307 |
自己公司全新库存绝对有货 |
询价 |

