Half-Duplex: Non-Isolated RS-485 BoosterPack Reference Design
Description
The Half-Duplex: Non-Isolated RS-485 BoosterPack allows for easy evaluation of TI’s RS-485 transceivers for applications such as building management systems (BMS): factory automation: building automation: and HVAC. The BoosterPack is designed and tested to support data rates up to 1.25 Mbps for cable lengths up to 1000 feet and a total of 32 nodes. The populated extended common-mode RS-485 transceiver can be easily removed and replaced with any TI half-duplex: 8-pin SOIC RS-485 transceiver. This allows the system designer to evaluate many different transceivers with varying performance targets. The RS-485 BoosterPack is compatible with 20-pin and 40-pin TI LaunchPads.
Features
- Supports 1.25 Mbps data rates with cable lengths up to 1000 feet and a total of 32 nodesMultiple configuration options: on-board or external power source: external data stimulus and monitoring: common-mode voltage injection: configurable failsafe and bus termination loadingPerformance targets verified through a live testCompatible with 20-pin or 40-pin TI LaunchPadIEC 61000-4-2 (Electro Static Discharge) up to 15 KVIEC 61000-4-4 (Electrical Fast Transients) up to 2 kVIEC 61000-4-5 (Surge) from 500 to 1000 V
Applications
- Video recorder
- Glass break detector
- Calling button operating panel
- Intrusion HMI panel
- HVAC gateway
- Thermostat
- HVAC controller
- Electronic smart lock
- Fire alarm control panel (FACP)
- Intrusion control panel
- HVAC fluid leak detector
- Grid asset monitoring
- Elevator main control panel
- HVAC valve & actuator control
- Building security gateway
- Professional video camera
- Routing & transport systems for broadcast
- Production switchers & mixers for broadcast
- Compact relay
- Thermal imaging camera
- Analog security camera
- IP network camera
- Motion detector
Product Categories
- Interface
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| Download the bill of materials for TIDA-00214 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-00214| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00214 Gerber | 02 Jul 2014 | ZIP | 335 | |
| TIDA-00214 CAD Files | 02 Jul 2014 | ZIP | 736 | |
| TIDA-00214 PCB | 02 Jul 2014 | 1198 | ||
| TIDA-00214 Assembly Drawing | 02 Jul 2014 | 297 | ||
| TIDA-00214 BOM | 02 Jul 2014 | 84 | ||
| TIDA-00214 Schematic | 02 Jul 2014 | 123 |