The TPT487 are IEC61000 ESD protected, 3.0V to 5.5V powered transceivers that meet the RS-485 and RS-422 standards for balanced communication. Transmitters in this family deliver exceptional differential output voltages into the RS-485 required 54Ω load. These 500kbps devices have very low bus currents so they present a true “1/8 unit load” to the RS-485 bus.
⚫ Exceeds Requirements of EIA-485 Standard
⚫ Hot Plug Circuitry - Tx and Rx Outputs Remain Three-
State During Power-up/Power-down
⚫ Data Rate: 500 Kbps
⚫ Up to 256 Nodes on a Bus (1/8 unit load) at 500kbps
⚫ Full Fail-safe Receiver (Open, Short, Terminated)
⚫ Wide Supply Voltage 3V to 5.5V
⚫ Bus-Pin Protection:
±18 kV HBM ESD ±15 kV IEC61000-4-2 Contact Discharge ±18 kV IEC61000-4-2 Air Discharge
⚫
–40°C to 125°C Operation Temperature Range
3.0V to 5.5V RS-485 Transceivers
Description
The TPT487 are IEC61000 ESD protected, 3.0V to 5.5V powered transceivers that meet the RS-485 and RS-422 sta.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPT485E |
3PEAK |
RS-485 Transceiver | |
2 | TPT485N |
3PEAK |
Bus-Polarity Correcting RS-485 Transceiver | |
3 | TPT4032 |
3PEAK |
High Speed Quad Differential RS422 Receiver | |
4 | TPT4089 |
3PEAK |
3.3V~5.0V Full Duplex RS-485 Transceivers | |
5 | TPT4181 |
3PEAK |
3.0V to 5.5V RS-485 Transceivers | |
6 | TPT0472S |
TOPPOWER |
3W 1.5KVDC Isolated Triple Output DC/DC Converters | |
7 | TPT0572S |
TOPPOWER |
3W 1.5KVDC Isolated Triple Output DC/DC Converters | |
8 | TPT1042Q |
3PEAK |
Automotive Fault Protected High-Speed CAN FD Transceiver | |
9 | TPT1042VQ |
3PEAK |
Automotive Fault Protected High-Speed CAN FD Transceiver | |
10 | TPT1043 |
3PEAK |
Low-Power Fault Protected High-Speed CAN FD Transceiver | |
11 | TPT1051Q |
3PEAK |
Automotive Fault Protected High-Speed CAN FD Transceiver | |
12 | TPT1051VQ |
3PEAK |
Automotive Fault Protected High-Speed CAN FD Transceiver |