首頁(yè)>ST21S07ACWR>規(guī)格書(shū)詳情
ST21S07ACWR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
ST21S07ACWR |
| 功能描述 | SCSI TERMINATOR |
| 文件大小 |
177.42 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱(chēng) |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-28 9:54:00 |
| 人工找貨 | ST21S07ACWR價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ST21S07ACWR規(guī)格書(shū)詳情
DESCRIPTION
The SCSI-2 and SCSI-3 standards recommend the use of active terminations at both ends of every cable segment in a SCSI system with a single-ended drivers and reveivers. The ST21S07A SCSI terminator, which is fully compliant with these standands, enables the designer to gain the benefits of active termination: greater immunity to voltages drop on the TERMPWR (TERMination PoWeR) line, enhanced high level noise immunity, intrinsic TERMPWR decouplig, and very low quiescent current consumption.
The ST21S07A integrates a regulator and nine precise switched 110? termination resistors into a monolithic IC. The ST21S07A can be electrically isolatesd from the SCSI bus without physical removal from the SCSI device.
■ FULLY COMPLIANT WITH SCSI, SCSI-2 AND EMERGING SCSI-E STANDARDS
■ PROVIDES ACTIVE TERMINATION FOR NINE SIGNAL LINES
■ LOW DROPOUT (0.5V) VREGS:2.85V
■ FACTORY TRIMMED TERMINATION 110? (±2)
■ POWER DOWN MODE ISOLATES TERMINATION RESISTORS FROM THE BUS
■ FULLY SUPPORTS ACTIVELY NEGATED SCSI SIGNALS
■ COMPATIBLE TO THE DS2107, DS2107A AND DS21S07
■ ONBOARD THERMAL SHUTDOWN CIRCUITRY
■ AVAILABLE IN SO-16L AND TSSOP20
■ SCSI BUS HOT PLUG-COMPATIBLE
產(chǎn)品屬性
- 型號(hào)：
ST21S07ACWR
- 功能描述：
SCSI 接口集成電路 SCSI-2/3 Terminator
- RoHS：
否
- 制造商：
Texas Instruments
- 工作電源電壓：
2.7 V to 5.25 V
- 電源電流：
13 mA
- 最大工作溫度：
+ 70 C
- 最小工作溫度：
0 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SSOP-36
- 封裝：
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
2022+ |
140 |
全新原裝 貨期兩周 |
詢價(jià) | |||
SEKI |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
SITRONIX |
23+ |
CSP |
6000 |
專(zhuān)業(yè)配單保證原裝正品假一罰十 |
詢價(jià) | ||
SEKI |
22+ |
DIP |
25000 |
只做原裝進(jìn)口現(xiàn)貨,專(zhuān)注配單 |
詢價(jià) | ||
SAMSUNG |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SEKI |
23+ |
80 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
ST/意法 |
22+ |
SOP16 |
17800 |
原裝正品 |
詢價(jià) | ||
SITRONIX |
1836+ |
CSP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
臺(tái)灣矽創(chuàng) |
04+ |
DIE |
550 |
普通 |
詢價(jià) | ||
MCORE |
23+ |
BGA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
