SN74BCT640 八路总线收发器
SN74BCT640 描述
The 'BCT640 bus transceiver is designed for asynchronous communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction-control (DIR) input. The output-enable (
) input can be used to disable the device so that the buses are effectively isolated.
The SN54BCT640 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74BCT640 is characterized for operation from 0°C to 70°C
|
SN74BCT640 |
| Voltage Nodes(V) |
5 |
| Rating |
Catalog |
| Technology Family |
BCT |
SN74BCT640 特性
- State-of-the-Art BiCMOS Design Substantially Reduces Standby Current
- Outputs Have Undershoot-Protection Circuitry
- Power-Up High-Impedance State
- Buffered Control Inputs to Reduce DC Loading Effects
- ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015
- Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Plastic and Ceramic 300-mil DIPs (J, N)
SN74BCT640 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 |
| SN74BCT640DW |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| SN74BCT640DWE4 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| SN74BCT640DWG4 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
SN74BCT640 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 |
| SN74BCT640DW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74BCT640DW |
SN74BCT640DW |
| SN74BCT640DWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74BCT640DWE4 |
SN74BCT640DWE4 |
| SN74BCT640DWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74BCT640DWG4 |
SN74BCT640DWG4 |
SN74BCT640 应用技术支持与电子电路设计开发资源下载
- SN74BCT640 数据资料 dataSheet 下载.PDF
- TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
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