概要
説明
The RoHS compliant ISL41334EVAL1Z evaluation board provides a quick and easy method for evaluating the ISL41334 two-port, dual-protocol, interface IC. The board also accommodates the ISL41387 BiCMOS interface IC.
This board was designed to allow the user to evaluate all the features available on the ISL81334 and ISL41334 interface products. The ISL41334 is the full-featured version where the QFN package's increased pin count gives the user access to functionality not available on the pin limited ISL81334. The same die is used in both products, so other than minor package effects, evaluating the QFN packaged ISL41334 is a reasonable substitute for evaluating the ISL81334.
By changing jumper positions the user can quickly set the board to evaluate any of the ISL41334's many modes and features, and the input states can also be set via jumpers.
特長
- QFN version demonstrates all enhanced features:
- Logic supply pin (VL)
- Three RS-485 speed options - 115kbps/460kbps/20Mbps
- Active low RS-485 Rx enable for simple direction control
- Quick configuration using jumpers
- State of all inputs can be set by jumper positions
- No bus termination resistors on Port 1 allows easy RS-232 evaluation; bus termination resistors on Port 2 for RS-485 evaluation
- Simple operation requires only one 5V power supply
アプリケーション
- Gaming applications (e.g., slot machines)
- Single board computers
- Factory automation
- Security networks
- Industrial/Process control networks
- Level translators (e.g., RS-232 to RS-422)
- Point of sale (POS) equipment
- Dual channel RS-485 interfaces
Processing table
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product