UCC5672
- Auto Selection Multi-Mode Single Ended or Low Voltage Differential Termination
- 2.7V to 5.25V Operation
- Differential Failsafe Bias
- Built-in SPI-3 Mode Change Filter/Delay
- Meets SCSI-1, SCSI-2, Ultra2 (SPI-2 LVD), Ultra3/Ultra160 (SPI-3) and Ultra320 (SPI-4) Standards
- Supports Active Negation
- 3pF Channel Capacitance
The UCC5672 Multi-Mode Low Voltage Differential and Single Ended Terminator is both a single ended terminator and a low voltage differential terminator for the transition to the next generation SCSI Parallel Interface (SPI-3). The low voltage differential is a requirement for the higher speeds at a reasonable cost and is the only way to have adequate skew budgets.
The automatic mode select/change feature switches the terminator between Single Ended or LVD SCSI Termination, depending on the bus mode. If the bus is in High Voltage Differential Mode, the terminator lines transition into a High Impedance state.
The UCC5672 is SPI-4, SPI-3, SPI-2, and SCSI-2 compliant. This device is offered in a 28 pin TSSOP package to minimize the footprint. The UCC5672 is also available in a 36 pin MWP package.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | Multimode (LVD/SE) SCSI 9 Line Terminator datasheet (Rev. B) | 2002年 8月 20日 | |
| User guide | UCC5672 SCSI Low Voltage Differential (LVD) / MSE Evaluation Module User's Guide (Rev. A) | 2003年 2月 12日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
| 封裝 | 引腳 | 下載 |
|---|---|---|
| TSSOP (PW) | 28 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點