Description
BL1587 is a half-duplex RS-485 transceiver, the chip contains a driver and a receiver. BL1587 can provide the highest transfer rate of 2Mbps . The chip has a built-in fail-safe circuit to ensure that the output of the receiver is in a logic high state when the input of the receiver is open or short-circuited . The BL1587 has a 1/4 unit load receiver input impedance, allowing up to 128 transceivers on the bus .
Features
- 5V working voltage
- Maximum transfer rate: 2Mbps
- Built-in fail-safe circuit
- Bus allows up to 128 transceivers
- I/O pin ESD protection: 15kV IEC 61000-4-2 , contact discharge
- SOP8 package
Resources
