SLLSFR9A April 2024 – April 2024 THVD4411
PRODUCTION DATA
MIN | NOM | MAX | UNIT | |||
---|---|---|---|---|---|---|
VCC | Supply voltage | 3 | 5.5 | V | ||
VIO | I/O supply voltage | 1.65 | VCC | V | ||
VI (RS-485) | Input voltage at any bus terminal (R1, R2, R3, R4) in RS-485 mode(1) | –7 | 12 | V | ||
VID | Differential input voltage in RS-485 mode [ (R1-R2) or (R2-R1), (R3-R4) or (R4-R3) ] | -12 | 12 | V | ||
VI (RS-232) | Receiver input voltage in RS-232 mode | -15 | 15 | V | ||
VIH | High-level input voltage (L2, SLR, SHDN, TERM_TX, TERM_RX, MODE0, MODE1, DIR inputs) | 0.7*VIO | VIO | V | ||
VIL | Low-level input voltage (L2 SLR, SHDN, TERM_TX, TERM_RX, MODE0, MODE1, DIR inputs) | 0 | 0.3*VIO | V | ||
IO | Output current, driver in RS-485 mode | –60 | 60 | mA | ||
IOR | Output current, receiver (L1) | VIO = 1.8 V or 2.5 V | –2 | 2 | mA | |
IOR | Output current, receiver (L1) | VIO = 3.3 V or 5 V | –4 | 4 | mA | |
RL | Differential load resistance in RS-485 mode | 54 | 60 | Ω | ||
1/tUI | Signaling rate in RS-485 mode | SLR = VIO | 500 | kbps | ||
SLR = GND or floating | 20 | Mbps | ||||
Signaling rate in RS-232 mode | SLR = VIO | 250 | kbps | |||
SLR = GND or floating | 1 | Mbps | ||||
TA (2) | Operating ambient temperature | -40 | 125 | °C |