| 功能 |
- 64或128通道數(shù)字I/O(5V/TTL)，16位
- Generate interrupts on any line
- Four separate high-speed IRQ lines (100 ns)
- Custom logic chip replaces obsolete 8255 and equivalents
- Ideal for solid-state repays
- User-defined power-up state in 16-bit groups (High, Low, Tri-stated)
- Two Enhanced Synchronous Serial Interfaces (ESSIs) for high-speed
devices such as codecs
- Onboard 16-bit FIFO: 2K samples
- Three 24-bit counter/timers
- Port-scan list
- High-speed pattern generation and LDIgital streaming (2 MS/s
to and from DIsk)
- High-speed event counts streaming (2 Mwords/s)
- Start/stop external trigger line
|
| 詳細(xì)資料（下載Acrobat
Reader） |
| PD2 - LDIO系列 （PDF格式） |
| 選型表 |
|
型號(hào)
|
功能
|
| PD2-DIO-64 |
64通道數(shù)字I/O，3 計(jì)數(shù)/定時(shí)器，2個(gè)ESSI 端口, 4路高速的IRQ(100
ns) |
| PD2-DIO-128 |
128通道數(shù)字I/O，3 計(jì)數(shù)/定時(shí)器，2個(gè)ESSI 端口, 4路高速的IRQ(100
ns) |
| PD2-DIO-64ST |
64通道數(shù)字I/O， 高速圖形發(fā)生器和數(shù)據(jù)流 |
| PD2-DIO-128ST |
128通道數(shù)字I/O， 高速圖形發(fā)生器和數(shù)據(jù)流 |
| PD2-DIO-64CT |
64通道數(shù)字I/O， 高速圖形發(fā)生器和數(shù)據(jù)流
(2 Mwords/s) |
|
