ISL3293EIHZ-T7A Intersil, ISL3293EIHZ-T7A Datasheet - Page 3

• Manufacturer Part Number: ISL3293EIHZ-T7A
• Description: RS-422/RS-485 Interface IC 6LD SNG RS-485 DRVR SLW SPD IND
• Manufacturer: Intersil

Specifications of ISL3293EIHZ-T7A

• Product Category: RS-422/RS-485 Interface IC
• Rohs: yes
• Data Rate: 20 Mbps
• Operating Supply Voltage: 5 V
• Supply Current: 150 uA
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-6
• Function: Transceiver
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Shutdown: Yes

Pin Descriptions
GND
V
PIN
DE
V
DI
Y
Z
CC
L
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
driver enable function isn’t needed, 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. This is also the potential of the TDFN thermal pad.
±15kV HBM, ±7kV IEC61000 (contact method) ESD Protected RS-485/422 level, noninverting transmitter output.
±15kV HBM, ±7kV IEC61000 (contact method) ESD Protected RS-485/422 level, inverting transmitter output.
System power supply input (3.0V to 5.5V). On devices with a V
Logic-Level supply which sets the V
after V
CC
ISL3293E, ISL3294E, ISL3295E, ISL3296E, ISL3297E, ISL3298E
, and keep V
3
L
≤ V
CC.
IL
/V
IH
levels for the DI and DE pins (ISL3296E, ISL3297E, ISL3298E only). Power-up this supply
CC
(or V
FUNCTION
L
) through a 1kΩ to 3kΩ resistor.
L
pin, power-up V
CC
first.
September 19, 2007
FN6544.0