SN74GTLP1394 具有独立 LVTTL 端口、反馈路径和可选择极性的 2 位 LVTTL 到 GTLP 可调节边沿速率总线 Xcvrs

SN74GTLP1394 描述

The SN74GTLP1394 is a high-drive, 2-bit, 3-wire bus transceiver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. It allows for transparent and inverted transparent modes of data transfer with separate LVTTL input and LVTTL output pins, which provides a feedback path for control and diagnostics monitoring. The device provides a high-speed interface between cards operating at LVTTL logic levels and a backplane operating at GTLP signal levels, and is especially designed to work with the Texas Instruments 1394 backplane physical-layer controllers. High-speed (about three times faster than standard LVTTL or TTL) backplane operation is a direct result of GTLP reduced output swing (<1 V), reduced input threshold levels, improved differential input, OEC™ circuitry, and TI-OPC™ circuitry.

SN74GTLP1394
Voltage Nodes(V) 3.3  
A Side LVTTL  
B Side GTL  
Fclock(Max)(MHz) 175  
Bus Drive(ma) -24/24  
No. of Bits 2  
Static Current 20 mA  
Rating Catalog  
Technology Family GTLP
SN74GTLP1394 特性
SN74GTLP1394 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN74GTLP1394D ACTIVE -40 to 85 3.05 | 1ku SOIC (D) | 16 40 | TUBE  
SN74GTLP1394DE4 ACTIVE -40 to 85 3.05 | 1ku SOIC (D) | 16 40 | TUBE  
SN74GTLP1394DG4 ACTIVE -40 to 85 3.05 | 1ku SOIC (D) | 16 40 | TUBE  
SN74GTLP1394 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN74GTLP1394D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74GTLP1394D SN74GTLP1394D
SN74GTLP1394DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74GTLP1394DE4 SN74GTLP1394DE4
SN74GTLP1394DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74GTLP1394DG4 SN74GTLP1394DG4
SN74GTLP1394 应用技术支持与电子电路设计开发资源下载
  1. SN74GTLP1394 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
  3. CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
  4. Semiconductor Packing Methodology (PDF 3005 KB)
  5. 逻辑产品选择指南 2006/2007 (修订版 Z)(4462KB)
  6. 标准线性和逻辑产品 5 分钟指南 (786KB)
  7. 了解和解释标准逻辑数据表
  8. LOGIC Pocket Data Book (PDF 6001 KB)
  9. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  10. Logic Cross-Reference (PDF 2938 KB)