SN74GTL16923 18 位 LVTTL 到 GTL/GTL+ 总线收发器

SN74GTL16923 描述

The SN74GTL16923 is an 18-bit registered bus transceiver that provides LVTTL-to-GTL/GTL+ and GTL/GTL+-to-LVTTL signal-level translation. This device is partitioned as two 9-bit transceivers with individual output-enable controls and contains D-type flip-flops for temporary storage of data flowing in either direction. This device provides an interface between cards operating at LVTTL logic levels and a backplane operating at GTL/GTL+ signal levels. Higher-speed operation is a direct result of the reduced output swing (<1 V), reduced input threshold levels, and OEC™ circuitry.

The user has the flexibility of using this device at either GTL (VTT = 1.2 V and VREF = 0.8 V) or the preferred higher noise margin GTL+ (VTT = 1

SN74GTL16923
Voltage Nodes(V) 3.3  
A Side LVTTL  
B Side GTL  
Fclock(Max)(MHz) 200  
Bus Drive(ma) -24/50  
No. of Bits 18  
th(ns) 0.1  
tsu(ns) 3.3  
Static Current 60  
Rating Catalog  
Technology Family GTL  
SN74GTL16923 特性
SN74GTL16923 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
SN74GTL16923DGGR ACTIVE -40 to 85 14.40 | 1ku TSSOP (DGG) | 64 2000 | LARGE T&R  
SN74GTL16923 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
SN74GTL16923RCR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74GTL16923RCR SN74GTL16923RCR
SN74GTL16923 应用技术支持与电子电路设计开发资源下载
  1. SN74GTL16923 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)