TSB42AC3 用于工业和桥梁应用领域的高性能 1394-1995 链路层
The TSB42AC3 is a 1394-1995 general purpose link layer ideal for a wide-range of applications, including motion control, motor control, video, and process control. The TSB42AC3 provides a high-performance interface with the capability of transferring data between the 32-bit host controller and the 1394 PHY-link interface. The 1394 PHY-link interface provides the connection to the 1394 physical layer device (PHY) and is supported by the link-layer controller (LLC). The LLC provides the control for transmitting and receiving 1394 packet data between the FIFO and PHY-link interface at rates of 50 (backplane only), 100, 200, and 400 Mbit/s.
The TSB42AC3 has a 32-bit, 50-MHz host interface, which makes connection to most 32-bit hosts fairly easy
|
TSB42AC3 |
| Supply Voltage(s)(V) |
3.3 |
| Speed(Max)(Mbps) |
400 |
| FIFO(kb) |
10 |
| Pin/Package |
100TQFP |
| Operating Temperature Range(°C) |
0 to 70 |
| Rating |
Catalog |
TSB42AC3 特性
- 50-MHz Host Interface Frequency Allows Direct Connection to Host With Bus Speeds up to 50 MHz
- Programmable 10K Byte Total for Asynchronous, Isochronous, and General Receive FIFO
- Separate ACK FIFO Register Decreases ACK-tracking Burden on the Host
- Additional Programmable Status Output to Pins, Including cd and paccom Bits to Aid External DMA
- Supports 1394 Transfer Rates of 100, 200, and 400 Mbit/s in Cable Environment
- Supports 1394 Transfer Rates of 50 and 100 Mbit/s in Backplane Environment
- Generic 32-Bit Host Bus Interface
- Completely Software Compatible With the TSB12LV01B
- IEEE 1149.1 JTAG Interface to Support Board Level Scan Testing
- Operates from a 3.3-V Power Supply
- Support Provisions of IEEE 1394-1995 (1394) Standard for High-Performance Serial Bus
- High Performance 100-Pin TQFP Package
TSB42AC3 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 |
| TSB42AC3PZT |
ACTIVE |
0 to 70 |
9.50 | 1ku |
TQFP (PZT) | 100 |
90 | JEDEC TRAY (10+1) |
|
| TSB42AC3PZTG4 |
ACTIVE |
0 to 70 |
9.50 | 1ku |
TQFP (PZT) | 100 |
90 | JEDEC TRAY (10+1) |
|
TSB42AC3 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 |
| TSB42AC3PZT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-4-260C-72 HR |
TSB42AC3PZT |
TSB42AC3PZT |
| TSB42AC3PZTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-4-260C-72 HR |
TSB42AC3PZTG4 |
TSB42AC3PZTG4 |
TSB42AC3 应用技术支持与电子电路设计开发资源下载
- TI 德州仪器1394 链路层控制器产品选型与价格 . xls
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
