SN74AUC16245 具有三态输出的 16 位缓冲器/驱动器

SN74AUC16245 描述

This 16-bit (dual-octal) noninverting bus transceiver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.

The SN74AUC16245 is designed for asynchronous communication between data buses. The control-function implementation minimizes external timing requirements.

This device can be used as two 8-bit transceivers or one 16-bit transceiver. It allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so that the buses are effectively isolated.

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

SN74AUC16245
Vcc range(V) 0.8 - 2.7  
Bus Drive(ma) -/+9  
No. of Outputs 16  
No. of Bits 16  
Logic True  
Static Current 20 uA  
tpd max(ns) 1.9  
Rating Catalog  
Technology Family AUC
SN74AUC16245 特性
SN74AUC16245 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
74AUC16245DGGRE4 ACTIVE -40 to 85 1.90 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
74AUC16245DGGRG4 ACTIVE -40 to 85 1.90 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
74AUC16245DGVRE4 ACTIVE -40 to 85 1.90 | 1ku TVSOP (DGV) | 48 2000 | LARGE T&R  
74AUC16245DGVRG4 ACTIVE -40 to 85 1.90 | 1ku TVSOP (DGV) | 48 2000 | LARGE T&R  
SN74AUC16245DGGR ACTIVE -40 to 85 1.90 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
SN74AUC16245DGVR ACTIVE -40 to 85 1.90 | 1ku TVSOP (DGV) | 48 2000 | LARGE T&R  
SN74AUC16245GQLR NRND -40 to 85 2.85 | 1ku BGA MICROSTAR JUNIOR (GQL) | 56 1000 | LARGE T&R  
SN74AUC16245 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
74AUC16245DGGRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74AUC16245DGGRE4 74AUC16245DGGRE4
74AUC16245DGGRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74AUC16245DGGRG4 74AUC16245DGGRG4
74AUC16245DGVRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74AUC16245DGVRE4 74AUC16245DGVRE4
74AUC16245DGVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74AUC16245DGVRG4 74AUC16245DGVRG4
SN74AUC16245DGGR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AUC16245DGGR SN74AUC16245DGGR
SN74AUC16245DGVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74AUC16245DGVR SN74AUC16245DGVR
SN74AUC16245GQLR TBD  SNPB  Level-1-240C-UNLIM SN74AUC16245GQLR SN74AUC16245GQLR
SN74AUC16245 应用技术支持与电子电路设计开发资源下载
  1. SN74AUC16245 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)