ISL83075EIUZA-T Intersil, ISL83075EIUZA-T Datasheet - Page 3

• Manufacturer Part Number: ISL83075EIUZA-T
• Description: TXRX ESD RS-485/422 LP 8-MSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL83075EIUZA-T

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL83075EIUZA-TTR

Pin Descriptions
ISL83070E, ISL83071E, ISL83072E, ISL83073E, ISL83075E, ISL83076E, ISL83077E, ISL83078E
GND
V
PIN
A/Y
B/Z
RO
RE
DE
NC
DI
A
B
Y
Z
CC
Receiver output: If A - B ≥ -50mV, RO is high; If A - B ≤ -200mV, RO is low; RO = High if A and B are unconnected (floating) or shorted.
Receiver output enable. RO is enabled when RE is low; RO is high impedance when RE is high. If the Rx enable function isn’t
required, connect RE directly to GND or through a 1kΩ to 3kΩ resistor to GND.
Driver output enable. The driver outputs, Y and Z, are enabled by bringing DE high, and are high impedance when DE is low. If the
Tx enable function isn’t required, connect DE to V
Driver input. A low on DI forces output Y low and output Z high. Similarly, a high on DI forces output Y high and output Z low.
Ground connection.
±15kV HBM ESD Protected RS-485/RS-422 level, noninverting receiver input and noninverting driver output. Pin is an input if DE =
0; pin is an output if DE = 1.
±15kV HBM ESD Protected RS-485/RS-422 level, Inverting receiver input and inverting driver output. Pin is an input if DE = 0; pin is
an output if DE = 1.
±15kV HBM ESD Protected RS-485/RS-422 level, noninverting receiver input.
±15kV HBM ESD Protected RS-485/RS-422 level, inverting receiver input.
±15kV HBM ESD Protected RS-485/RS-422 level, noninverting driver output.
±15kV HBM ESD Protected RS-485/RS-422 level, inverting driver output.
System power supply input (3.0V to 3.6V).
No Connection.
3
CC
through a 1kΩ to 3kΩ resistor.
FUNCTION
June 22, 2007
FN6115.4