SN74GTLPH1645 16 位 LVTTL 到 GTLP 可调节边沿速率总线收发器

SN74GTLPH1645 描述

The SN74GTLPH1645 is a high-drive, 16-bit bus transceiver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. It is partitioned as two 8-bit transceivers. The device provides a high-speed interface between cards operating at LVTTL logic levels and a backplane operating at GTLP signal levels. High-speed (about three times faster than standard LVTTL or TTL) backplane operation is a direct result of GTLP's reduced output swing (<1 V), reduced input threshold levels, improved differential input, OEC™ circuitry, and TI-OPC™ circuitry. Improved GTLP OEC and TI-OPC circuits minimize bus-settling time and have been designed and tested using several backplane models. The high drive allows incident-wave switching in heavily loaded backplanes with equivalent load impedance down to 11 .

SN74GTLPH1645
Voltage Nodes(V) 3.3  
A Side LVTTL  
B Side GTL  
Fclock(Max)(MHz) 175  
Bus Drive(ma) -24/24  
No. of Bits 16  
Static Current 40 mA  
Rating Catalog  
Technology Family GTLP
SN74GTLPH1645 特性
SN74GTLPH1645 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
SN74GTLPH1645GQLR NRND -40 to 85 6.95 | 1ku BGA MICROSTAR JUNIOR (GQL) | 56 1000 | LARGE T&R  
SN74GTLPH1645ZQLR ACTIVE -40 to 85 6.95 | 1ku BGA MICROSTAR JUNIOR (ZQL) | 56 1000 | LARGE T&R  
SN74GTLPH1645 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
SN74GTLPH1645GQLR TBD  CU SNPB  Level-2-240C-1 YEAR SN74GTLPH1645GQLR SN74GTLPH1645GQLR
SN74GTLPH1645ZQLR TBD  CU SNPB  Level-2-240C-1 YEAR SN74GTLPH1645ZQLR SN74GTLPH1645ZQLR
SN74GTLPH1645 应用技术支持与电子电路设计开发资源下载
  1. SN74GTLPH1645 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)