SN74CBT16244 16 位 FET 总线开关

The 'CBT16244 devices provide 16 bits of high-speed TTL-compatible bus switching in a standard '16244 device pinout. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

These devices are organized as four 4-bit low-impedance switches with separate output-enable (OE) inputs. When OE\ is low, the switch is on, and data can flow from port A to port B, or vice versa. When OE\ is high, the switch is open, and the high-impedance state exists between the two ports

SN74CBT16244
Voltage Nodes(V) 5  
Vcc range(V) 4.0 to 5.5  
No. of Bits 16  
Input Level TTL  
ron(max)(ohms) 7  
Static Current 0.003  
Static Current(Max)  
tpd max(ns) 0.25  
Rating Catalog  
Technology Family CBT
SN74CBT16244 特性
SN74CBT16244 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
74CBT16244DGGRE4 ACTIVE -40 to 85 0.99 | 1ku TSSOP (DGG) | 56 2000 | LARGE T&R  
74CBT16244DGGRG4 ACTIVE -40 to 85 0.99 | 1ku TSSOP (DGG) | 56 2000 | LARGE T&R  
74CBT16244DGVRE4 ACTIVE -40 to 85 0.99 | 1ku TVSOP (DGV) | 56 2000 | LARGE T&R  
74CBT16244DGVRG4 ACTIVE -40 to 85 0.99 | 1ku TVSOP (DGV) | 56 2000 | LARGE T&R  
SN74CBT16244DGGR ACTIVE -40 to 85 0.99 | 1ku TSSOP (DGG) | 56 2000 | LARGE T&R  
SN74CBT16244DGVR ACTIVE -40 to 85 0.99 | 1ku TVSOP (DGV) | 56 2000 | LARGE T&R  
SN74CBT16244DL ACTIVE -40 to 85 1.30 | 1ku SSOP (DL) | 56 20 | TUBE  
SN74CBT16244DLG4 ACTIVE -40 to 85 1.30 | 1ku SSOP (DL) | 56 20 | TUBE  
SN74CBT16244DLR ACTIVE -40 to 85 1.10 | 1ku SSOP (DL) | 56 1000 | LARGE T&R  
SN74CBT16244DLRG4 ACTIVE -40 to 85 1.10 | 1ku SSOP (DL) | 56 1000 | LARGE T&R  
SN74CBT16244 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
74CBT16244DGGRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74CBT16244DGGRE4 74CBT16244DGGRE4
74CBT16244DGGRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74CBT16244DGGRG4 74CBT16244DGGRG4
74CBT16244DGVRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74CBT16244DGVRE4 74CBT16244DGVRE4
74CBT16244DGVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74CBT16244DGVRG4 74CBT16244DGVRG4
SN74CBT16244DGGR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74CBT16244DGGR SN74CBT16244DGGR
SN74CBT16244DGVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74CBT16244DGVR SN74CBT16244DGVR
SN74CBT16244DL Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74CBT16244DL SN74CBT16244DL
SN74CBT16244DLG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74CBT16244DLG4 SN74CBT16244DLG4
SN74CBT16244DLR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74CBT16244DLR SN74CBT16244DLR
SN74CBT16244DLRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74CBT16244DLRG4 SN74CBT16244DLRG4
SN74CBT16244 应用技术支持与电子电路设计开发资源下载
  1. SN74CBT16244 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器信号开关产品选型与价格 . xls
  3. Logic Guide 2009 (PDF 4263 KB)
  4. 防止模拟开关的额外功耗 (PDF 392 KB) (PDF 1305 KB)
  5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  9. Designing With Logic (PDF 186 KB)
  10. Live Insertion (PDF 150 KB)
  11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  14. LOGIC Pocket Data Book (PDF 6001 KB)
  15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  16. Logic Cross-Reference (PDF 2938 KB)