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DS2119M中文资料
DS2119M数据手册规格书PDF详情
DESCRIPTION
The DS2119M Ultra3 LVD/SE SCSI Terminator is both a low-voltage differential (LVD) and singleended (SE) terminator. The multimode operation enables the designer to implement LVD in current products while allowing the end-user SE-backward compatibility with legacy devices. If the device is connected in an LVD-only bus, the DS2119M will use LVD termination. If any SE devices are connected to the bus, the DS2119M will use SE termination. This is accomplished automatically inside the part by sensing the voltage on the SCSI bus DIFFSENS line.
FEATURES
■ Fully compliant with SCSI SPI-2, SPI-3, SPI-4, Ultra160, and Ultra320
■ Provides multimode low-voltage differential/single-ended (LVD/SE) termination for nine signal-line pairs
■ Auto-selection of LVD or SE termination
■ 5 tolerance on SE and LVD termination resistance
■ Low power-down capacitance of 3pF
■ Onboard thermal-shutdown circuitry
■ SCSI-bus hot-plug compatible
■ Fully supports actively negated SE SCSI signals
DS2119M产品属性
- 类型
描述
- 型号
DS2119M
- 功能描述
IC TERM SCSI LVD/SE ULT3 28TSSOP
- RoHS
否
- 类别
集成电路(IC) >> 接口 - 信号终端器
- 系列
-
- 产品培训模块
Lead(SnPb) Finish for COTS Obsolescence Mitigation Program
- 标准包装
50
- 系列
-
- 类型
SCSI,SE
- 端子数
9
- 电源电压
4 V ~ 5.25 V
- 工作温度
0°C ~ 70°C
- 安装类型
表面贴装
- 封装/外壳
16-SOIC(0.154,3.90mm 宽)
- 供应商设备封装
16-SOIC
- 包装
管件
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DALLAS |
25+ |
TSSOP28 |
27169 |
DALLAS全新特价DS2119ME即刻询购立享优惠#长期有货 |
|||
DALLAS |
00+ |
1389 |
全新原装绝对自己公司现货 |
||||
DALLAS |
24+ |
SSOP |
9750 |
一级代理分销/现货/可长期供应!! |
|||
DALLAS |
24+ |
SOP |
8000 |
只做原装正品现货 |
|||
DALLAS |
21+ |
TSSOP28 |
25000 |
全新原装正品,特价供应,样片可出,可开发票,欢迎咨询 |
|||
DALLAS |
0125+ |
明嘉莱只做原装正品现货 |
2510000 |
SSOP |
|||
DALLAS SEMICONDUCTOR |
2025+ |
TSSOP |
5000 |
原装进口价格优 请找坤融电子! |
|||
DALLAS |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
|||
DALLAS |
23+ |
TSSOP |
7100 |
绝对全新原装!现货!特价!请放心订购! |
|||
DALLAS |
25+ |
TSOP |
1966 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
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DALLAS相关芯片制造商
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