产品展示
PCI Express总线，高速48通道DIO卡
点击次数：290发布时间：2013/7/15 9:47:12
更新日期：2014/3/20 10:37:00
所 在 地：中国大陆
产品型号：PEX-D48
相关标签：PEX-D48
优质供应
详细内容
- Supports PCI Express x 1 for PEX-D48
- 48 channels of digital I/O
- Bi-direction programmable I/O ports under software control
- All I/O lines buffered on the board
- Six 8-bit bi-direction I/O ports
- SMD, short card
- Connects directly to DB-24PR, DB-24PD, DB-24RD, DB-24PRD, DB-16P8R,
DB-24POR, DB-24SSR, DB-24C or any OPTO-22 Compatible daughter boards. - One 32-bit programmable internal timer
- One DB37 connector, one 50-pin box header
- One 16-bit event counter
- Interrupt source: 4-channel
- Card ID function for PEX-D48
- Pull-up or pull-down resistors on I/O lines
- Emulate two industrial-standard 8255 PPI ports （mode 0）
- Buffer output for higher driving capability
- DIO response time is about 0.77 μs （1.3 MHz max.）
