| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | SCANSTA111MT |  524Kb/29P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
| SCANSTA111MT |  911Kb/31P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
 National Semiconductor ... | SCANSTA111SM |  524Kb/ 29P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
| SCANSTA111SM |  911Kb/ 31P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
 National Semiconductor ... | SCANSTA111 |  911Kb/ 31P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
| SCANSTA111 |  524Kb/ 29P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
| SCANSTA111 |  911Kb/ 31P | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
 National Semiconductor ... | SCANSTA112 |  300Kb/ 15P | 7-port Multidrop IEEE 1149.1 (JTAG) Multiplexer |
| SCANSTA112 |  690Kb/ 15P | 7-Port Multidrop IEEE 1149.1 (JTAG) Multiplexer |