CD74AC245 具有三态输出的八路同向总线收发器
CD74AC245 描述
The ’AC245 and ’ACT245 are octal-bus transceivers that utilize Advanced CMOS Logic technology. They are non-inverting three-state bidirectional transceiver-buffers intended for two-way transmission from "A" bus to "B" bus or "B" bus to "A". The logic level present on the direction input (DIR) determines the data direction. When the output enable input (OE\) is HIGH, the outputs are in the high-impedance state.
|
CD74AC245 |
| Voltage Nodes(V) |
5 |
| Rating |
Catalog |
| Technology Family |
ACT |
CD74AC245 特性
- Buffered Inputs
- Typical Propagation Delay
- 4ns at VCC = 5V, TA = 25°C, CL = 50pF
- Exceeds 2kV ESD Protection per MIL-STD-883, Method 3015
- SCR-Latchup-Resistant CMOS Process and Circuit Design
- Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
- Balanced Propagation Delays
- AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
- ±24mA Output Drive Current
- Fanout to 15 FAST™ ICs
- Drives 50
Transmission Lines
- Characterized for operation from –40° to 85°C
CD74AC245 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 |
| CD74AC245M96 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 24 |
25 | TUBE |
AC245 |
| CD74AC245M96E4 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 24 |
25 | TUBE |
AC245 |
| CD74AC245M96G4 |
ACTIVE |
-40 to 85 |
1.15 | 1ku |
SOIC (DW) | 24 |
25 | TUBE |
AC245 |
CD74AC245 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 |
| CD74AC245M96 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD74AC245M96 |
CD74AC245M96 |
| CD74AC245M96E4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD74AC245M96E4 |
CD74AC245M96E4 |
| CD74AC245M96G4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD74AC245M96G4 |
CD74AC245M96G4 |
CD74AC245 应用技术支持与电子电路设计开发资源下载
- CD74AC245 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)
