DS21T07集成電路（IC）的信號端接器規(guī)格書PDF中文資料
| 廠商型號 |
DS21T07 |
| 參數(shù)屬性 | DS21T07 封裝/外殼為20-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 TERMINATOR SCSI 20-TSSOP |
| 功能描述 | SCSI Terminator |
| 封裝外殼 | 20-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
101.57 Kbytes |
| 頁面數(shù)量 |
7 頁 |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡稱 |
DALLAS【亞德諾】 |
| 中文名稱 | 亞德諾半導體官網(wǎng) |
| 原廠標識 | DALLAS |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-3 8:31:00 |
| 人工找貨 | DS21T07價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
DS21T07規(guī)格書詳情
DESCRIPTION
Fast SCSI and Ultra SCSI require the use of active terminations at both ends of every cable segment in a SCSI system with single-ended drivers and receivers. The DS21T07 SCSI Terminator, which is fully compliant with these standards, enables the designer to gain the benefits of active termination: greater immunity to voltage drops on the TERMPWR (TERMination PoWeR) line, enhanced high-level noise immunity, intrinsic TERMPWR decoupling, and very low quiescent current consumption. The DS21T07 integrates a regulator and nine precise switched 110 ohms termination resistors into a monolithic IC. The DS21T07 can be electrically isolated from the SCSI bus without physical removal from the SCSI device.
FEATURES
■ Fully compliant with SCSI–1, Fast SCSI and Ultra SCSI
■ Backward compatible to the DS2107, DS2107A, and DS21S07
■ Provides active termination for nine signal lines
■ Laser–trimmed 110 ohms termination resistors have 2 tolerance
■ Low dropout voltage regulator
■ Power–down mode isolates termination resistors from the bus
■ SCSI bus hot–plug compatible
■ Fully supports actively negated SCSI signals
■ Onboard thermal shutdown circuitry
■ 16–pin plastic SOIC (DS21T07S) and 20–pin plastic TSSOP (Thin Shrink Small Outline Package) (DS21T07E)
產(chǎn)品屬性
- 產(chǎn)品編號：
DS21T07E/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，LVD，SE
- 電壓 - 供電：
4V ~ 5.5V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-TSSOP（0.173"，4.40mm 寬）
- 供應商器件封裝：
20-TSSOP
- 描述：
IC TERMINATOR SCSI 20-TSSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DALLAS |
17+ |
TSSOP20 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
DALLAS |
2016+ |
TSSOP20 |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 | ||
DALLAS |
23+ |
SOP |
55 |
原裝正品現(xiàn)貨 |
詢價 | ||
DALLAS |
2020+ |
TSSOP |
2030 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
DALLAS |
24+ |
DIP |
300 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
DALLAS |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
DALLAS |
24+ |
SSOP |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
MAXIM |
0044+ |
SOP |
117 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NS |
23+ |
SOP |
9823 |
詢價 | |||
DALLAS |
23+ |
TSSOP20 |
65480 |
詢價 |
