SN74LVTH16543 具有三态输出的 3.3V ABT 16 位寄存收发器

SN74LVTH16543 描述

The 'LVTH16543 devices are 16-bit registered transceivers designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. These devices can be used as two 8-bit transceivers or one 16-bit transceiver. Separate latch-enable (LEAB\ or LEBA\) and output-enable (OEAB\ or OEBA\) inputs are provided for each register to permit independent control in either direction of data flow.

The A-to-B enable (CEAB\) input must be low to enter data from A or to output data from B. If CEAB\ is low and LEAB\ is low, the A-to-B latches are transparent; a subsequent low-to-high transition of LEAB\ puts the A latches in the storage mode. With CEAB\ and OEAB\ both low, the 3-state B outputs are active and reflect the data present at the output of the A latches

SN74LVTH16543
Voltage Nodes(V) 3.3, 2.7  
Vcc range(V) 2.7 to 3.6  
Output Level LVTTL  
No. of Outputs 16  
Static Current 2.56  
Technology Family LVT  
Rating Catalog
SN74LVTH16543 特性
SN74LVTH16543 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
SN74LVTH16543DL ACTIVE -40 to 85 1.43 | 1ku SSOP (DL) | 56 20 | TUBE  
SN74LVTH16543DLR ACTIVE -40 to 85 1.43 | 1ku SSOP (DL) | 56 1000 | LARGE T&R  
SN74LVTH16543 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
SN74LVTH16543DL Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH16543DL SN74LVTH16543DL
SN74LVTH16543DLR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH16543DLR SN74LVTH16543DLR
SN74LVTH16543 应用技术支持与电子电路设计开发资源下载
  1. SN74LVTH16543 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)