SN74LVTH16646 具有三态输出的 3.3V ABT 16 位总线收发器和寄存器

SN74LVTH16646 描述

The 'LVTH16646 devices are 16-bit bus 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. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the 'LVTH16646 devices.

Output-enable (OE\) and direction-control (DIR) inputs are provided to control the transceiver functions. In the transceiver mode, data present at the high-impedance port may be stored in either register or in both

SN74LVTH16646
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
SN74LVTH16646 特性
SN74LVTH16646 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
SN74LVTH16646DL ACTIVE -40 to 85 1.43 | 1ku SSOP (DL) | 56 20 | TUBE  
SN74LVTH16646DLR ACTIVE -40 to 85 1.43 | 1ku SSOP (DL) | 56 1000 | LARGE T&R  
SN74LVTH16646 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
SN74LVTH16646DL Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH16646DL SN74LVTH16646DL
SN74LVTH16646DLR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVTH16646DLR SN74LVTH16646DLR
SN74LVTH16646 应用技术支持与电子电路设计开发资源下载
  1. SN74LVTH16646 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)