ISL33003IUZ Intersil, ISL33003IUZ Datasheet - Page 3

• Manufacturer Part Number: ISL33003IUZ
• Description: IC BUS BUFF HOTSWAP 2WR 8MSOP
• Manufacturer: Intersil
• Type: I²C-Bus and SMBus Switchr

Specifications of ISL33003IUZ

• Applications: General Purpose, Buffer/Bus Extender
• Internal Switch(s): Yes
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• For Use With: ISL33003MSOPEVAL1Z - EVAL BOARD ISL33003 8MSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Configurations
Pin Descriptions
SDA_OUT
SCL_OUT
SDA_IN
SCL_IN
READY
NAME
V
V
GND
ACC
PAD
EN
CC1
CC2
SCL_OUT
SCL_OUT
SCL_IN
SCL_IN
Thermal Pad; TDFN only
V
V
GND 4
GND 4
ISL33002, ISL33003
CC2
CC2
ISL33001 only
ISL33002 only
1
2
3
1
ISL33001
ISL33003
2
3
NOTES
(8 LD TDFN)
(8 LD TDFN)
ISL33002
TOP VIEW
ISL33003
TOP VIEW
PAD
PAD
3
PIN NUMBER
ISL33001, ISL33002, ISL33003
(Continued)
8
7
6
5
8
7
6
5
8
1
4
1
5
5
5
6
7
3
2
SDA_OUT
SDA_IN
V
SDA_OUT
SDA_IN
ACC
V
EN
CC1
CC1
V
frequency 0.01µF to 0.1µF capacitor.
V
frequency 0.01µF to 0.1µF capacitor. In level shifting applications, SDA_OUT
and SCL_OUT logic thresholds are referenced to V
pull-up resistors on these pins to V
Device Ground Pin
Buffer Enable Pin. Logic “0” disables the device. Logic “1” enables the
device. Logic threshold referenced to V
Buffer Active ‘Ready’ Logic Output. When buffer is active, READY is high
impedance. When buffer is inactive, READY is low impedance to ground.
Rise Time Accelerator Enable Pin. Logic “0” disables the accelerator. Logic
“1” enables the accelerator. Logic threshold referenced to V
Data I/O Pins
Clock I/O Pins
Thermal pad should be connected to ground or float.
CC1
CC2
power supply, +2.3V to +5.5V. Decouple V
power supply, +2.3V to +5.5V. Decouple V
SCL_OUT
SCL_OUT
SCL_IN
SCL_IN
V
GND
V
GND
CC2
CC2
1
2
3
4
1
2
3
4
FUNCTION
CC2
(8 LD MSOP)
(8 LD MSOP)
.
CC1
ISL33002
TOP VIEW
ISL33003
TOP VIEW
.
CC1
CC2
CC2
to ground with a high
to ground with a high
supply levels. Connect
8
7
6
5
8
7
6
5
CC1
September 30, 2010
V
SDA_OUT
SDA_IN
ACC
V
SDA_OUT
SDA_IN
EN
CC1
CC1
.
FN7560.2