SN74ALVCH16827 具有三态输出的 20 位缓冲器/驱动器

SN74ALVCH16827 描述

This 20-bit noninverting buffer/driver is designed for 1.65-V to 3.6-V VCC operation.

The SN74ALVCH16827 is composed of two 10-bit sections with separate output-enable signals. For either 10-bit buffer section, the two output-enable (1OE1\ and 1OE2\ or 2OE1\ and 2OE2\) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 10-bit buffer section are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level

SN74ALVCH16827
Voltage Nodes(V) 3.3, 2.7, 2.5, 1.8  
Vcc range(V) 1.65 to 3.6  
Logic True  
Input Level LVTTL  
Output Level LVTTL  
Output Drive(mA) -24/24  
No. of Outputs 20  
tpd max(ns) 4  
Static Current 0.04  
Rating Catalog  
Technology Family ALVC
SN74ALVCH16827 特性
SN74ALVCH16827 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
SN74ALVCH16827DL ACTIVE -40 to 85 1.60 | 1ku SSOP (DL) | 56 50 | TUBE  
SN74ALVCH16827DLR ACTIVE -40 to 85 1.35 | 1ku SSOP (DL) | 56 50 | TUBE  
SN74ALVCH16827 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
SN74ALVCH16827DL Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ALVCH16827DL SN74ALVCH16827DL
SN74ALVCH16827DLR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74ALVCH16827DLR SN74ALVCH16827DLR
SN74ALVCH16827 应用技术支持与电子电路设计开发资源下载
  1. SN74ALVCH16827 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)