SN74ALS1245A 具有三态输出的八总线收发器
SN74ALS1245A 描述
These octal bus transceivers are designed for asynchronous two-way 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 on the logic level at the direction-
control (DIR) input. The output-enable (
) input can be used to disable the device so the buses are effectively isolated.
The SN54ALS1245A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS1245A is characterized for operation from 0°C to 70°C
|
CY74FCT245AT |
| Voltage Nodes(V) |
5 |
| Rating |
Catalog |
| Technology Family |
ABT |
SN74ALS1245A 特性
- Bidirectional Bus Transceivers in High-Density 20-Pin Packages
- Low-Power Versions of ´ALS245 Series
- ´ALS1245 Series Is Identical to ´ALS1645 Series
- Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
SN74ALS1245A 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 |
| SN74ALS1245ADW |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| SN74ALS1245ADWE4 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
| SN74ALS1245ADWG4 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 20 |
25 | TUBE |
|
SN74ALS1245A 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 |
| SN74ALS1245ADW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74ALS1245ADW |
SN74ALS1245ADW |
| SN74ALS1245ADWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74ALS1245ADWE4 |
SN74ALS1245ADWE4 |
| SN74ALS1245ADWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74ALS1245ADWG4 |
SN74ALS1245ADWG4 |
SN74ALS1245A 应用技术支持与电子电路设计开发资源下载
- SN74ALS1245A 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
- CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
- Semiconductor Packing Methodology (PDF 3005 KB)
- 逻辑产品选择指南 2006/2007 （修订版 Z）(4462KB)
- 标准线性和逻辑产品 5 分钟指南 (786KB)
- 了解和解释标准逻辑数据表
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)
