DS2109集成电路(IC)的信号端接器规格书PDF中文资料

厂商型号 |
DS2109 |
参数属性 | DS2109 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 Semiconductor |
企业简称 |
DALLAS【亚德诺】 |
中文名称 | 亚德诺半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-25 22:59:00 |
人工找货 | DS2109价格和库存,欢迎联系客服免费人工找货 |
DS2109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/T&R
- 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 |
24+ |
NA/ |
4250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAX |
2016+ |
SOP28 |
5621 |
只做原装,假一罚十,内存,闪存,公司可开17%增值税 |
询价 | ||
DALLAS |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
MAXIM/美信 |
22+ |
SOP28 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
DALLAS |
24+ |
SOP |
12804 |
原装现货假一赔十 |
询价 | ||
DS |
1998 |
SOP28 |
52 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
DS |
23+ |
SOP |
3000 |
全新原装现货 |
询价 | ||
DALLAS |
24+/25+ |
1065 |
原装正品现货库存价优 |
询价 | |||
DALLAS |
23+ |
SOP-28 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
DALLAS |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 |