DS2109集成電路（IC）的信號端接器規(guī)格書PDF中文資料
| 廠商型號 |
DS2109 |
| 參數(shù)屬性 | DS2109 封裝/外殼為28-SOIC（0.337"，8.56mm 寬）；包裝為管件；類別為集成電路（IC）的信號端接器；產品描述：IC TERM SCSI PLUG/PLAY 28-SOIC |
| 功能描述 | Plug and Play SCSI Terminator |
| 封裝外殼 | 28-SOIC（0.337"，8.56mm 寬） |
| 文件大小 |
85.59 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產廠商 | Dallas Semiconductor |
| 企業(yè)簡稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-30 22:58:00 |
DS2109規(guī)格書詳情
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
產品屬性
- 產品編號：
DS2109S/T&R
- 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
- 電壓 - 供電：
4V ~ 5.25V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-SOIC（0.337"，8.56mm 寬）
- 供應商器件封裝：
28-SOIC
- 描述：
IC TERM SCSI PLUG/PLAY 28-SOIC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAX |
2016+ |
SOP28 |
5621 |
只做原裝,假一罰十,內存,閃存,公司可開17%增值稅 |
詢價 | ||
MAXIM/美信 |
22+ |
SOP28 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
DALLAS |
23+ |
SOP28 |
6000 |
詢價 | |||
SOP-28 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
DALLAS |
22+23+ |
SOP |
35824 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
DALLAS |
SOP-28 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
DALLAS |
23+ |
SOP-28 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
DALLAS |
23+ |
SMD28 |
2870 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
DALLAS |
22+ |
SOP-28 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
DALLAS |
24+ |
SMD |
750 |
現(xiàn)貨 |
詢價 |
