ISL3280E_08 Datasheet, PDF (1/4 Pages) Intersil Corporation – World’s Most Power-Effi cient

Intersil Interface Products
World’s Most Power-Efficient RS-485/RS-422
Single Receiver and Driver Deliver Superior
ESD Protection in Tiny Packages
Ultra Low Supply Current
Intersil’s ISL328xE and ISL329xE draw 30 times
less power than competitive device.
5
Competitor M
I_CC = 5mA (max)
4
3
2
30 times less power
1
0
-50 -25
I_CC = 150μA (max) Intersil
ISL329xE
0 25 50 75 100 125
TEMPERATURE (°C)
Ultra Small Package
8 Ld TDFN
Actual Size
(2mm x 3mm)
Ideal for space-
constrained RS-485
enabled systems.
Key Features
Specified for 125°C Operation
Optional Logic Supply Pin (V_L): Eliminates external
level translator in mixed supply systems.
Wide Supply Range: 3.0V to 5.5V
V_CC
LOGIC
DEVICE
(μP, ASIC,
UART)
2.5V +3.3V
64
V_L
V_CC
ISL3282E
A
1 RO _R
B
7 _RE
+
0.1μF
5
R_T
8
IEC61000 ESD Protection;
16.5kV Air Gap and 9kV
Contact Discharge
+
0.1μF
+3.3V
1.8V
8
1
V_CC
V_L
ISL3298E
6Y
7Z
D ^{DI 3}
DE ²
GND
2
IEC61000 ESD Protection;
±7kV Contact Discharge
GND
4, 5
V_CC
LOGIC
DEVICE
(μP, ASIC,
UART)
3.3V, Fractional UL, High ESD, Full Failsafe - Rx Only or Tx Only
Device
ISL3280E
Rx _ISL3282E
ISL3283E
ISL3296E
Tx ISL3297E
ISL3298E
Devices Allowed
# of Tx / # of Rx
on Bus
High ESD
Hot Data Rate Slew Rate
Plug (Mbps) Limited
Tx/Rx Enable
I_S EN/DIS SHDN I_CC V_CC Range
(typ) (μA) (μA)
(+V)
Package
1 Rx
256
Yes-IEC61000 No
20
N/A
No
400
N/A 3.0 to 5.5 5 Ld SOT-23
1 Rx with V_L Pin
1 Rx
256
Yes-IEC61000 No
20
N/A Active Low with V_L Pin 400
<20 3.0 to 5.5 8 Ld TDFN
256
Yes-IEC61000 No
20
N/A
Active Low
400
<20 3.0 to 5.5 6 Ld SOT-23
1 Tx with V_L Pin
256
Yes-IEC61000 Yes 0.25
Yes
Yes
120
0.01 3.0 to 5.5 8 Ld TDFN
1 Tx with V_L Pin
256
Yes-IEC61000 Yes
0.5
Yes
Yes
120
0.01 3.0 to 5.5 8 Ld TDFN
1 Tx with V_L Pin
256
Yes-IEC61000 Yes
20
No
Yes
120
0.01 3.0 to 5.5 8 Ld TDFN
See Datasheet for Complete Listing