ISP1521BEUM ST-Ericsson Inc, ISP1521BEUM Datasheet - Page 33

• Manufacturer Part Number: ISP1521BEUM
• Description: IC USB HUB CONTROLLER HS 80-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1521BEUM

• Controller Type: USB Hub
• Interface: I²C
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 568-1884-2; ISP1521BE,518; ISP1521BE-T

12. Limiting values
Table 34.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
13. Recommended operating conditions
Table 35.
[1]
CD00222695
Product data sheet
Symbol
V
V
V
V
V
I
V
T
Symbol
V
V
V
V
T
lu
stg
amb
CC(3V3)
REF(5V0)
I(5V0)
I(3V3)
O(3V3)
esd
CC(3V3)
REF(5V0)
I(3V3)
I(5V0)
Valid only when supply voltage is present.
Test method available on request.
Equivalent to discharging a 100 pF capacitor through a 1.5 kΩ resistor (Human Body Model).
All internal pull-up resistors are connected to this voltage.
Limiting values
Recommended operating ranges
Parameter
supply voltage (3.3 V)
input reference voltage 5.0 V
input voltage on 5 V buffers
3.3 V input voltage
output voltage on 3.3 V buffers
latch-up current
electrostatic discharge voltage
storage temperature
Parameter
supply voltage (3.3 V)
input reference voltage 5.0 V
3.3 V input voltage
input voltage on 5 V tolerant pins
ambient temperature
Rev. 07 — 4 February 2010
Conditions
3.0 V < V
3.0 V < V
V
on pins DM1 to DM7, DP1 to DP7,
OC1_N to OC7_N, and all
V
on all other pins; I
Conditions
I
REF(5V0)
< 0 V or V
CC
CC
and GND pins; I
< 3.6 V
< 3.6 V
I
> V
CC
LI
< 1 μA
LI
< 1 μA
[1]
Min
3.0
4.5
0
0
−40
[2][3]
[2][3]
Hi-Speed USB hub controller
[1]
Min
−0.5
−0.5
−0.5
−0.5
−0.5
-
−4000
−2000
−40
Typ
3.3
5.0
-
-
-
© ST-ERICSSON 2010. All rights reserved.
Max
+4.6
+6.0
+6.0
+4.6
+4.6
100
+4000
+2000
+125
Max
3.6
5.5
V
V
+70
ISP1521
CC
REF(5V0)
Unit
V
V
V
V
V
mA
V
V
°C
Unit
V
V
V
V
°C
33 of 53