TSB12LV26 OHCI-Lynx 基于 PCI 的 IEEE 1394 主机控制器
The Texas Instruments TSB12LV26 device is a PCI-to-1394 host controller compliant with the PCI Local Bus Specification, PCI Bus Power Management Interface Specification, IEEE Std 1394-1995, and 1394 Open Host Controller Interface Specification. The chip provides the IEEE 1394 link function and is compatible with 100M bits/s, 200M bits/s, and 400M bits/s serial bus data rates.
As required by the 1394 Open Host Controller Interface Specification (OHCI) and IEEE Std 1394a-2000, internal control registers are memory-mapped and nonprefetchable. The PCI configuration header is accessed through configuration cycles specified by PCI and provides plug-and-play (PnP) compatibility. Furthermore, the TSB12LV26 device is compliant with the PCI Bus Power Management Interface Specification, per the PC 99 Design Guide requirements
|
TSB12LV26 |
| Supply Voltage(s)(V) |
3.3 |
| Speed(Max)(Mbps) |
400 |
| FIFO(kb) |
9 |
| Pin/Package |
100TQFP |
| Operating Temperature Range(°C) |
0 to 70 |
| Rating |
Catalog |
TSB12LV26 特性
- 3.3-V and 5-V PCI bus signaling
- 3.3-V supply (core voltage is internally regulated to 1.8 V)
- Serial bus data rates of 100M bits/s, 200M bits/s, and 400M bits/s
- Physical write posting of up to three outstanding transactions
- Serial ROM interface supports 2-wire devices
- External cycle timer control for customized synchronization
- PCI burst transfers and deep FIFOs to tolerate large host latency
- Two general-purpose I/Os
- Fabricated in advanced low-power CMOS process
- Packaged in 100-terminal LQFP (PZT)
- PCI_CLKRUN\ protocol
TSB12LV26 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 |
| TSB12LV26IPZT |
NRND |
-40 to 85 |
6.25 | 1ku |
TQFP (PZT) | 100 |
90 | SMALL T&R |
|
| TSB12LV26PZT |
ACTIVE |
0 to 70 |
4.65 | 1ku |
TQFP (PZT) | 100 |
90 | JEDEC TRAY (10+1) |
|
| TSB12LV26PZTG4 |
ACTIVE |
0 to 70 |
4.65 | 1ku |
TQFP (PZT) | 100 |
90 | JEDEC TRAY (10+1) |
|
TSB12LV26 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 |
| TSB12LV26IPZT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
TSB12LV26IPZT |
TSB12LV26IPZT |
| TSB12LV26PZT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-4-260C-72 HR |
TSB12LV26PZT |
TSB12LV26PZT |
| TSB12LV26PZTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-4-260C-72 HR |
TSB12LV26PZTG4 |
TSB12LV26PZTG4 |
TSB12LV26 应用技术支持与电子电路设计开发资源下载
- TSB12LV26 数据资料 dataSheet 下载.PDF
- 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)