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SN74ABT16646 具有三态输出的 16 位总线收发器和寄存器

SN74ABT16646 描述

The 'ABT16646 devices consist of bus-transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers.

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 'ABT16646 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

SN74ABT16646
Voltage Nodes(V) 5
Vcc range(V) 4.5 to 5.5
Input Level TTL
Output Level TTL
No. of Outputs 16
Static Current 17
Technology Family ABT
Rating Catalog
SN74ABT16646 特性
SN74ABT16646 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
SN74ABT16646DL ACTIVE -40 to 85 10.78 | 1ku SSOP (DL) | 56 20 | TUBE ABT16646
SN74ABT16646DLR ACTIVE -40 to 85 10.78 | 1ku SSOP (DL) | 56 1000 | LARGE T&R ABT16646
SN74ABT16646 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
SN74ABT16646DL Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT16646DL SN74ABT16646DL
SN74ABT16646DLR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74ABT16646DLR SN74ABT16646DLR
SN74ABT16646 应用技术支持与电子电路设计开发资源下载
  1. SN74ABT16646 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)